{"id":2624,"date":"2025-07-14T07:32:30","date_gmt":"2025-07-14T07:32:30","guid":{"rendered":"https:\/\/korea-transmission.com\/?post_type=product&#038;p=2624"},"modified":"2025-07-17T09:55:30","modified_gmt":"2025-07-17T09:55:30","slug":"polyacetal-resin-plastic-bevel-gear-ratio-1-51-straight-tooth-system","status":"publish","type":"product","link":"https:\/\/korea-transmission.com\/fr\/produit\/polyacetal-resin-plastic-bevel-gear-ratio-1-51-straight-tooth-system\/","title":{"rendered":"Engrenage conique en r\u00e9sine polyac\u00e9tal, rapport de transmission 1,5:1, syst\u00e8me \u00e0 dents droites"},"content":{"rendered":"<p>Le syst\u00e8me d'engrenages coniques \u00e0 denture droite en r\u00e9sine polyac\u00e9tal, avec un rapport de 1,5:1, est un composant m\u00e9canique con\u00e7u pour la transmission de puissance entre deux arbres se croisant, g\u00e9n\u00e9ralement \u00e0 angle droit. Ces engrenages sont fabriqu\u00e9s en r\u00e9sine polyac\u00e9tal, un thermoplastique haute performance reconnu pour son excellente r\u00e9sistance, son faible coefficient de frottement et sa r\u00e9sistance \u00e0 l'usure, ce qui le rend id\u00e9al pour les applications de pr\u00e9cision. Le rapport de 1,5:1 indique que pour 1,5 tour de la roue menante, la roue men\u00e9e effectue un tour complet, permettant ainsi une r\u00e9duction de vitesse contr\u00f4l\u00e9e ou une augmentation de couple.<\/p>\n<p>La conception \u00e0 denture droite simplifie la fabrication, facilite l'alignement et assure un fonctionnement fluide, bien qu'elle soit principalement utilis\u00e9e dans des applications \u00e0 faible vitesse ou \u00e0 charge mod\u00e9r\u00e9e. Ces engrenages coniques droits en plastique sont fr\u00e9quemment employ\u00e9s en robotique, dans les syst\u00e8mes automobiles et les machines industrielles en raison de leur l\u00e9g\u00e8ret\u00e9, de leur durabilit\u00e9 et de leurs performances \u00e9lev\u00e9es.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-2299 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Polyacetal-Resin-Bevel-Gears.webp\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 800px, 100vw\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Polyacetal-Resin-Bevel-Gears.webp 800w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Polyacetal-Resin-Bevel-Gears-480x480.webp 480w\" alt=\"Engrenages coniques en r\u00e9sine polyac\u00e9tal\" width=\"800\" height=\"800\" \/><\/p>\n<h2>Engrenage conique en r\u00e9sine polyac\u00e9tal, rapport 1,5:1<\/h2>\n<table>\n<tbody>\n<tr>\n<td><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-2299 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Polyacetal-Resin-Bevel-Gears.webp\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 800px, 100vw\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Polyacetal-Resin-Bevel-Gears.webp 800w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Polyacetal-Resin-Bevel-Gears-480x480.webp 480w\" alt=\"Engrenages coniques en r\u00e9sine polyac\u00e9tal\" width=\"800\" height=\"800\" \/><\/td>\n<td><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-2486 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Polyacetal-Resin-Plastic-Bevel-Gear-Dimensions.webp\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 800px, 100vw\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Polyacetal-Resin-Plastic-Bevel-Gear-Dimensions.webp 800w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Polyacetal-Resin-Plastic-Bevel-Gear-Dimensions-480x480.webp 480w\" alt=\"Dimensions des engrenages coniques en r\u00e9sine polyac\u00e9tal\" width=\"800\" height=\"800\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table style=\"height: 120px; width: 100%;\" border=\"1\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td class=\"et3\" style=\"text-align: center;\" rowspan=\"2\" width=\"62\"><strong>Module<\/strong><\/td>\n<td class=\"et4\" style=\"text-align: center;\" rowspan=\"2\" width=\"62\"><strong>Nombre<\/strong>\u00a0<strong><span class=\"font3\">de dents<\/span><\/strong><\/td>\n<td class=\"et5\" style=\"text-align: center;\" width=\"62\"><strong><span class=\"font3\">d<\/span><span class=\"font5\">un<\/span><\/strong><\/td>\n<td class=\"et4\" style=\"text-align: center;\" width=\"62\"><strong>d<\/strong><\/td>\n<td class=\"et5\" style=\"text-align: center;\" width=\"62\"><strong>ND<\/strong><\/td>\n<td class=\"et6\" style=\"text-align: center;\" width=\"72\"><strong>NL<\/strong><\/td>\n<td class=\"et7\" style=\"text-align: center;\" width=\"62\"><strong><span class=\"font3\">L<\/span><span class=\"font6\">1<\/span><\/strong><\/td>\n<td class=\"et4\" style=\"text-align: center;\" width=\"62\"><strong>L<\/strong><\/td>\n<td class=\"et4\" style=\"text-align: center;\" width=\"72\"><strong>S<\/strong><\/td>\n<td style=\"text-align: center;\"><strong>b<\/strong><\/td>\n<td class=\"et29\" style=\"text-align: center;\" width=\"62\"><strong>B<\/strong><\/td>\n<td class=\"et4\" style=\"text-align: center;\" width=\"62\"><strong>E<\/strong><\/td>\n<td class=\"et6\" style=\"text-align: center;\" width=\"84\"><strong>Couple*<\/strong><\/td>\n<td style=\"text-align: center;\"><strong>Poids<\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><strong>mm<\/strong><\/td>\n<td style=\"text-align: center;\"><strong>mm<\/strong><\/td>\n<td style=\"text-align: center;\"><strong>mm<\/strong><\/td>\n<td style=\"text-align: center;\"><strong>mm<\/strong><\/td>\n<td style=\"text-align: center;\"><strong>mm<\/strong><\/td>\n<td style=\"text-align: center;\"><strong>mm<\/strong><\/td>\n<td style=\"text-align: center;\"><strong>mm<\/strong><\/td>\n<td style=\"text-align: center;\"><strong>mm<\/strong><\/td>\n<td style=\"text-align: center;\"><strong>mm<\/strong><\/td>\n<td style=\"text-align: center;\"><strong>mm<\/strong><\/td>\n<td style=\"text-align: center;\"><strong>Ncm<\/strong><\/td>\n<td style=\"text-align: center;\"><strong>g<\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" width=\"52\">1,5<\/td>\n<td style=\"text-align: center;\" width=\"62\">16<\/td>\n<td style=\"text-align: center;\" width=\"52\">26<\/td>\n<td style=\"text-align: center;\" width=\"52\">24<\/td>\n<td style=\"text-align: center;\" width=\"52\">20<\/td>\n<td class=\"et5\" style=\"text-align: center;\" width=\"52\">10,8<\/td>\n<td class=\"et5\" style=\"text-align: center;\" width=\"52\">17,8<\/td>\n<td class=\"et5\" style=\"text-align: center;\" width=\"42\">18,8<\/td>\n<td class=\"et12\" style=\"text-align: center;\" width=\"52\">12,5<\/td>\n<td style=\"text-align: center;\" width=\"42\">8<\/td>\n<td style=\"text-align: center;\" width=\"52\">8<\/td>\n<td style=\"text-align: center;\" width=\"52\">30<\/td>\n<td style=\"text-align: center;\" width=\"62\">36<\/td>\n<td style=\"text-align: center;\" width=\"62\">6,6<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" width=\"52\">1,5<\/td>\n<td style=\"text-align: center;\">24<\/td>\n<td style=\"text-align: center;\">37<\/td>\n<td style=\"text-align: center;\">36<\/td>\n<td style=\"text-align: center;\">24<\/td>\n<td style=\"text-align: center;\" width=\"104\">11,3<\/td>\n<td class=\"et10\" style=\"text-align: center;\" width=\"52\">18<\/td>\n<td class=\"et10\" style=\"text-align: center;\" width=\"42\">19,5<\/td>\n<td class=\"et19\" style=\"text-align: center;\" width=\"52\">15,0<\/td>\n<td style=\"text-align: center;\">8<\/td>\n<td style=\"text-align: center;\">10<\/td>\n<td style=\"text-align: center;\" width=\"52\">26,6<\/td>\n<td style=\"text-align: center;\">54<\/td>\n<td style=\"text-align: center;\" width=\"62\">11,6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Avantages des engrenages coniques droits en plastique<\/h2>\n<p><strong>1. Construction l\u00e9g\u00e8re<br \/>\n<\/strong>Les engrenages coniques droits en plastique, souvent fabriqu\u00e9s en polyac\u00e9tal ou en nylon, sont nettement plus l\u00e9gers que les engrenages m\u00e9talliques. Cela r\u00e9duit le poids total des machines, am\u00e9liorant ainsi l'efficacit\u00e9 \u00e9nerg\u00e9tique et la maniabilit\u00e9 dans des applications telles que la robotique, les syst\u00e8mes automobiles et les appareils portables. Leur faible masse minimise \u00e9galement l'inertie, ce qui am\u00e9liore la r\u00e9activit\u00e9.<\/p>\n<p><strong>2. Production rentable<br \/>\n<\/strong>Ces engrenages sont g\u00e9n\u00e9ralement moul\u00e9s par injection, ce qui permet une production en grande s\u00e9rie \u00e0 faible co\u00fbt par rapport aux engrenages m\u00e9talliques. Ce proc\u00e9d\u00e9 garantit une qualit\u00e9 et une pr\u00e9cision constantes tout en ma\u00eetrisant les d\u00e9penses, ce qui les rend id\u00e9aux pour les produits de consommation, le petit \u00e9lectrom\u00e9nager et les syst\u00e8mes industriels n\u00e9cessitant des composants \u00e9conomiques et fiables.<\/p>\n<p><strong>3. Faible friction et autolubrification<br \/>\n<\/strong>Le polyac\u00e9tal et les plastiques similaires poss\u00e8dent des propri\u00e9t\u00e9s de faible friction intrins\u00e8ques, r\u00e9duisant ainsi le besoin de lubrification externe. Cette autolubrification minimise la maintenance, pr\u00e9vient la contamination dans les environnements sensibles tels que les dispositifs m\u00e9dicaux ou l'industrie agroalimentaire, et garantit un fonctionnement optimal sur de longues p\u00e9riodes sans entretien fr\u00e9quent.<\/p>\n<p><strong>4. R\u00e9sistance \u00e0 la corrosion<br \/>\n<\/strong>Contrairement aux engrenages m\u00e9talliques, les engrenages coniques en plastique r\u00e9sistent \u00e0 la corrosion due \u00e0 l'humidit\u00e9, aux produits chimiques ou aux environnements agressifs. Cette durabilit\u00e9 les rend particuli\u00e8rement adapt\u00e9s aux applications dans les \u00e9quipements marins, le traitement chimique ou les machines d'ext\u00e9rieur, o\u00f9 l'exposition \u00e0 des agents corrosifs pourrait d\u00e9grader les composants m\u00e9talliques au fil du temps.<\/p>\n<p><strong>5. R\u00e9duction du bruit<br \/>\n<\/strong>Les engrenages coniques droits en plastique sont plus silencieux que leurs homologues en m\u00e9tal gr\u00e2ce \u00e0 leurs propri\u00e9t\u00e9s d'amortissement. Ils sont donc id\u00e9aux pour les applications exigeant un faible niveau sonore, comme les appareils \u00e9lectrom\u00e9nagers, le mat\u00e9riel de bureau ou les instruments de pr\u00e9cision, o\u00f9 la r\u00e9duction des vibrations et du bruit am\u00e9liore le confort d'utilisation et les performances.<\/p>\n<p><strong>6. Flexibilit\u00e9 de conception<br \/>\n<\/strong>Le proc\u00e9d\u00e9 de moulage par injection permet de r\u00e9aliser des formes complexes et des conceptions sur mesure pour les engrenages en plastique. Cette flexibilit\u00e9 permet d'adapter les profils et les dimensions des dents aux besoins sp\u00e9cifiques de chaque application, favorisant ainsi l'innovation dans les syst\u00e8mes compacts ou complexes tels que les jouets, les dispositifs m\u00e9dicaux ou les machines sp\u00e9cialis\u00e9es.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-2625 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Plastic-Bevel-Gear-4.webp\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 800px, 100vw\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Plastic-Bevel-Gear-4.webp 800w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Plastic-Bevel-Gear-4-480x480.webp 480w\" alt=\"Engrenage conique en plastique\" width=\"800\" height=\"800\" \/><\/p>\n<h2>Applications courantes des engrenages coniques en plastique<\/h2>\n<ol>\n<li><strong>Robotique et automatisation<br \/>\n<\/strong>Les engrenages coniques en plastique sont largement utilis\u00e9s en robotique pour un contr\u00f4le pr\u00e9cis des mouvements. Leur l\u00e9g\u00e8ret\u00e9 et leur faible frottement permettent un transfert de couple efficace dans les bras et articulations robotis\u00e9s. Ces engrenages garantissent un fonctionnement fluide dans les syst\u00e8mes automatis\u00e9s, am\u00e9liorant la pr\u00e9cision des t\u00e2ches telles que l'assemblage ou les op\u00e9rations de pr\u00e9l\u00e8vement et de placement.<\/li>\n<li><strong>Syst\u00e8mes automobiles<br \/>\n<\/strong>Dans le secteur automobile, les engrenages coniques sont utilis\u00e9s dans des composants tels que les m\u00e9canismes d'essuie-glaces et les r\u00e9glages de si\u00e8ges. Leur r\u00e9sistance \u00e0 la corrosion et leur fonctionnement silencieux les rendent id\u00e9aux pour les syst\u00e8mes int\u00e9rieurs. Ces engrenages permettent de r\u00e9duire le poids du v\u00e9hicule, am\u00e9liorant ainsi le rendement \u00e9nerg\u00e9tique tout en garantissant une grande durabilit\u00e9 sous des charges mod\u00e9r\u00e9es.<\/li>\n<li><strong>\u00c9lectronique grand public<br \/>\n<\/strong>Les engrenages coniques en plastique sont essentiels au bon fonctionnement d'appareils tels que les imprimantes, les scanners et les appareils photo. Leur faible niveau sonore et leurs propri\u00e9t\u00e9s autolubrifiantes garantissent un fonctionnement fluide et sans entretien. Ces engrenages permettent des mouvements pr\u00e9cis lors de l'alimentation papier ou du r\u00e9glage de l'objectif, am\u00e9liorant ainsi la fiabilit\u00e9 des appareils et l'exp\u00e9rience utilisateur des dispositifs \u00e9lectroniques compacts.<\/li>\n<li><strong>\u00c9quipement m\u00e9dical<br \/>\n<\/strong>Dans les dispositifs m\u00e9dicaux tels que les instruments chirurgicaux ou les appareils de diagnostic, les engrenages coniques droits offrent biocompatibilit\u00e9 et r\u00e9sistance \u00e0 la corrosion. Leur fonctionnement sans lubrification pr\u00e9vient toute contamination. Ces engrenages permettent un mouvement pr\u00e9cis et silencieux dans des \u00e9quipements comme les pompes \u00e0 perfusion ou les syst\u00e8mes d'imagerie, garantissant ainsi la s\u00e9curit\u00e9 des patients et la long\u00e9vit\u00e9 des dispositifs.<\/li>\n<li><strong>Appareils m\u00e9nagers<br \/>\n<\/strong>Les engrenages coniques en plastique sont utilis\u00e9s dans des appareils comme les mixeurs, les batteurs et les lave-linge. Leur faible niveau sonore et leur durabilit\u00e9 les rendent adapt\u00e9s aux environnements \u00e0 usage intensif. Ces engrenages supportent un couple mod\u00e9r\u00e9 dans les m\u00e9canismes motoris\u00e9s, garantissant ainsi des performances fiables tout en maintenant des co\u00fbts de production r\u00e9duits pour les fabricants.<\/li>\n<li><strong>Jouets et maquettes de loisirs<br \/>\n<\/strong>Dans les jouets et les mod\u00e8les t\u00e9l\u00e9command\u00e9s, les engrenages coniques offrent des solutions l\u00e9g\u00e8res et \u00e9conomiques pour la transmission du mouvement. Leur conception flexible permet la r\u00e9alisation de m\u00e9canismes complexes, notamment pour les drones et les voitures miniatures. R\u00e9sistant \u00e0 une utilisation r\u00e9p\u00e9t\u00e9e, ces engrenages garantissent durabilit\u00e9 et fonctionnement fluide dans les produits de loisirs.<\/li>\n<\/ol>\n<table>\n<tbody>\n<tr>\n<td><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-2620 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Bevel-Gear-for-Robotics-and-Automation.webp\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 900px, 100vw\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Bevel-Gear-for-Robotics-and-Automation.webp 900w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Bevel-Gear-for-Robotics-and-Automation-480x373.webp 480w\" alt=\"Engrenages coniques pour la robotique et l&#039;automatisation\" width=\"900\" height=\"700\" \/><\/td>\n<td><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-2622 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Bevel-Gear-for-Consumer-Electronics-1.webp\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 900px, 100vw\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Bevel-Gear-for-Consumer-Electronics-1.webp 900w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Bevel-Gear-for-Consumer-Electronics-1-480x373.webp 480w\" alt=\"Engrenages coniques pour l&#039;\u00e9lectronique grand public\" width=\"900\" height=\"700\" \/><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><strong>Engrenages coniques pour la robotique et l'automatisation<\/strong><\/td>\n<td style=\"text-align: center;\"><strong>Engrenages coniques pour l'\u00e9lectronique grand public<\/strong><\/td>\n<\/tr>\n<tr>\n<td><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-2481 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Bevel-Gear-for-Automotive-Differentials.webp\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 900px, 100vw\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Bevel-Gear-for-Automotive-Differentials.webp 900w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Bevel-Gear-for-Automotive-Differentials-480x373.webp 480w\" alt=\"Engrenage conique pour diff\u00e9rentiels automobiles\" width=\"900\" height=\"700\" \/><\/td>\n<td><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-2484 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Bevel-Gear-for-Robotics.webp\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 900px, 100vw\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Bevel-Gear-for-Robotics.webp 900w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Bevel-Gear-for-Robotics-480x373.webp 480w\" alt=\"Engrenages coniques pour robotique\" width=\"900\" height=\"700\" \/><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><strong>Engrenage conique pour syst\u00e8mes automobiles<\/strong><\/td>\n<td style=\"text-align: center;\"><strong>Engrenages coniques pour robotique<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Engrenage conique droit en plastique contre engrenage conique spiral\u00e9 en plastique<\/h2>\n<p>Les engrenages coniques droits en plastique et les engrenages coniques h\u00e9lico\u00efdaux en plastique remplissent des fonctions similaires en transmettant la puissance entre des arbres qui se croisent, mais ils diff\u00e8rent consid\u00e9rablement par leur conception, leur fonction et leur application.<\/p>\n<p><strong>1. Conception des dents<\/strong><br \/>\nLes engrenages coniques droits en plastique pr\u00e9sentent des dents droites align\u00e9es parall\u00e8lement \u00e0 l'axe de la roue. Cette conception simple facilite la fabrication et l'alignement. \u00c0 l'inverse, les engrenages coniques h\u00e9lico\u00efdaux en plastique poss\u00e8dent des dents incurv\u00e9es et angulaires qui s'engr\u00e8nent progressivement. Cette conception h\u00e9lico\u00efdale permet une transmission de puissance plus fluide et plus efficace.<\/p>\n<p><strong>2. Capacit\u00e9 de charge et durabilit\u00e9<\/strong><br \/>\nLes engrenages coniques \u00e0 denture spirale sont mieux adapt\u00e9s aux applications \u00e0 charge et vitesse \u00e9lev\u00e9es que les engrenages coniques \u00e0 denture droite. La courbure des dents des engrenages coniques \u00e0 denture spirale r\u00e9partit la charge plus uniform\u00e9ment sur plusieurs dents, r\u00e9duisant ainsi les contraintes et l'usure. Les engrenages coniques \u00e0 denture droite, quant \u00e0 eux, conviennent mieux aux charges faibles \u00e0 mod\u00e9r\u00e9es en raison de la surface de contact plus concentr\u00e9e entre leurs dents.<\/p>\n<p><strong>3. Niveaux de bruit et de vibrations<\/strong><br \/>\nLes engrenages coniques droits ont tendance \u00e0 g\u00e9n\u00e9rer plus de bruit et de vibrations en fonctionnement, car leur engr\u00e8nement est brutal. \u00c0 l'inverse, les engrenages coniques h\u00e9lico\u00efdaux fonctionnent plus silencieusement et avec des vibrations minimales, gr\u00e2ce \u00e0 leur engr\u00e8nement progressif.<\/p>\n<p><strong>4. Efficacit\u00e9 et application<\/strong><br \/>\nLes engrenages coniques droits sont de conception plus simple et conviennent parfaitement aux applications \u00e9conomiques ou \u00e0 faible vitesse. Les engrenages coniques h\u00e9lico\u00efdaux, bien que plus complexes et plus co\u00fbteux, sont privil\u00e9gi\u00e9s pour les applications exigeant un rendement sup\u00e9rieur, telles que les syst\u00e8mes automobiles et les machines industrielles.<\/p>\n<table>\n<tbody>\n<tr>\n<td><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-2615 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Plastic-Bevel-Gear-1.webp\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 800px, 100vw\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Plastic-Bevel-Gear-1.webp 800w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Plastic-Bevel-Gear-1-480x480.webp 480w\" alt=\"Engrenage conique en plastique\" width=\"800\" height=\"800\" \/><\/td>\n<td><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-2627 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Plastic-Spiral-Bevel-Gear.webp\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 800px, 100vw\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Plastic-Spiral-Bevel-Gear.webp 800w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Plastic-Spiral-Bevel-Gear-480x480.webp 480w\" alt=\"Engrenage conique spiral\u00e9 en plastique\" width=\"800\" height=\"800\" \/><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><strong>Engrenage conique droit en plastique<\/strong><\/td>\n<td style=\"text-align: center;\"><strong>Engrenage conique spiral\u00e9 en plastique<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"<p>L'engrenage conique en r\u00e9sine polyac\u00e9tal, \u00e0 denture droite et rapport de 1,5:1, est un composant m\u00e9canique con\u00e7u pour la transmission de puissance entre deux arbres se croisant, g\u00e9n\u00e9ralement \u00e0 angle droit. Fabriqu\u00e9s en r\u00e9sine polyac\u00e9tal, ces engrenages \u00e0 denture droite simplifient leur fabrication, facilitent leur alignement et assurent un fonctionnement fluide. Ils sont principalement utilis\u00e9s dans des applications \u00e0 basse vitesse ou \u00e0 charge mod\u00e9r\u00e9e. Gr\u00e2ce \u00e0 leur l\u00e9g\u00e8ret\u00e9, leur durabilit\u00e9 et leur efficacit\u00e9, ces engrenages coniques droits en plastique sont fr\u00e9quemment employ\u00e9s en robotique, dans les syst\u00e8mes automobiles et les machines industrielles.<\/p>","protected":false},"featured_media":2299,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"off","_et_pb_old_content":"The polyacetal resin plastic bevel gear ratio 1.5:1 straight tooth system is a mechanical component designed for power transmission between two intersecting shafts, typically positioned at a 90-degree angle. These gears are made from polyacetal resin, a high-performance thermoplastic known for its excellent strength, low friction, and wear resistance, making it ideal for precision applications. The gear ratio of 1.5:1 indicates that for every 1.5 revolutions of the driving gear, the driven gear completes 1 revolution, providing a controlled speed reduction or torque increase.\r\n\r\nThe straight-tooth design ensures simpler manufacturing, easier alignment, and smooth operation, though it is primarily used in low-speed or moderate-load applications. These plastic straight bevel gears are frequently employed in robotics, automotive systems, and industrial machinery due to their lightweight, durability, and efficient performance.\r\n\r\n<img class=\"aligncenter wp-image-2299 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Polyacetal-Resin-Bevel-Gears.webp\" alt=\"Polyacetal Resin Bevel Gears\" width=\"800\" height=\"800\" \/>\r\n<h2>Polyacetal Resin Plastic Bevel Gear Ratio 1.5:1<\/h2>\r\n<table>\r\n<tbody>\r\n<tr>\r\n<td><img class=\"aligncenter wp-image-2299 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Polyacetal-Resin-Bevel-Gears.webp\" alt=\"Polyacetal Resin Bevel Gears\" width=\"800\" height=\"800\" \/><\/td>\r\n<td><img class=\"aligncenter wp-image-2486 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Polyacetal-Resin-Plastic-Bevel-Gear-Dimensions.webp\" alt=\"Polyacetal Resin Plastic Bevel Gear Dimensions\" width=\"800\" height=\"800\" \/><\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<table style=\"width: 100%\" border=\"1\" cellspacing=\"0\" cellpadding=\"0\">\r\n<tbody>\r\n<tr>\r\n<td class=\"et3\" style=\"text-align: center\" rowspan=\"2\" width=\"62\"><strong>Module<\/strong><\/td>\r\n<td class=\"et4\" style=\"text-align: center\" rowspan=\"2\" width=\"62\"><strong>Number<\/strong>\u00a0<strong><span class=\"font3\">of teeth<\/span><\/strong><\/td>\r\n<td class=\"et5\" style=\"text-align: center\" width=\"62\"><strong><span class=\"font3\">d<\/span><span class=\"font5\">a<\/span><\/strong><\/td>\r\n<td class=\"et4\" style=\"text-align: center\" width=\"62\"><strong>d<\/strong><\/td>\r\n<td class=\"et5\" style=\"text-align: center\" width=\"62\"><strong>ND<\/strong><\/td>\r\n<td class=\"et6\" style=\"text-align: center\" width=\"72\"><strong>NL<\/strong><\/td>\r\n<td class=\"et7\" style=\"text-align: center\" width=\"62\"><strong><span class=\"font3\">L<\/span><span class=\"font6\">1<\/span><\/strong><\/td>\r\n<td class=\"et4\" style=\"text-align: center\" width=\"62\"><strong>L<\/strong><\/td>\r\n<td class=\"et4\" style=\"text-align: center\" width=\"72\"><strong>S<\/strong><\/td>\r\n<td style=\"text-align: center\"><strong>b<\/strong><\/td>\r\n<td class=\"et29\" style=\"text-align: center\" width=\"62\"><strong>B<\/strong><\/td>\r\n<td class=\"et4\" style=\"text-align: center\" width=\"62\"><strong>E<\/strong><\/td>\r\n<td class=\"et6\" style=\"text-align: center\" width=\"84\"><strong>Torque*<\/strong><\/td>\r\n<td style=\"text-align: center\"><strong>Weight<\/strong><\/td>\r\n<\/tr>\r\n<tr>\r\n<td style=\"text-align: center\"><strong>mm<\/strong><\/td>\r\n<td style=\"text-align: center\"><strong>mm<\/strong><\/td>\r\n<td style=\"text-align: center\"><strong>mm<\/strong><\/td>\r\n<td style=\"text-align: center\"><strong>mm<\/strong><\/td>\r\n<td style=\"text-align: center\"><strong>mm<\/strong><\/td>\r\n<td style=\"text-align: center\"><strong>mm<\/strong><\/td>\r\n<td style=\"text-align: center\"><strong>mm<\/strong><\/td>\r\n<td style=\"text-align: center\"><strong>mm<\/strong><\/td>\r\n<td style=\"text-align: center\"><strong>mm<\/strong><\/td>\r\n<td style=\"text-align: center\"><strong>mm<\/strong><\/td>\r\n<td style=\"text-align: center\"><strong>Ncm<\/strong><\/td>\r\n<td style=\"text-align: center\"><strong>g<\/strong><\/td>\r\n<\/tr>\r\n<tr>\r\n<td style=\"text-align: center\" width=\"52\">1,5<\/td>\r\n<td style=\"text-align: center\" width=\"62\">16<\/td>\r\n<td style=\"text-align: center\" width=\"52\">26<\/td>\r\n<td style=\"text-align: center\" width=\"52\">24<\/td>\r\n<td style=\"text-align: center\" width=\"52\">20<\/td>\r\n<td class=\"et5\" style=\"text-align: center\" width=\"52\">10,8<\/td>\r\n<td class=\"et5\" style=\"text-align: center\" width=\"52\">17,8<\/td>\r\n<td class=\"et5\" style=\"text-align: center\" width=\"42\">18,8<\/td>\r\n<td class=\"et12\" style=\"text-align: center\" width=\"52\">12,5<\/td>\r\n<td style=\"text-align: center\" width=\"42\">8<\/td>\r\n<td style=\"text-align: center\" width=\"52\">8<\/td>\r\n<td style=\"text-align: center\" width=\"52\">30<\/td>\r\n<td style=\"text-align: center\" width=\"62\">36<\/td>\r\n<td style=\"text-align: center\" width=\"62\">6,6<\/td>\r\n<\/tr>\r\n<tr>\r\n<td style=\"text-align: center\" width=\"52\">1,5<\/td>\r\n<td style=\"text-align: center\">24<\/td>\r\n<td style=\"text-align: center\">37<\/td>\r\n<td style=\"text-align: center\">36<\/td>\r\n<td style=\"text-align: center\">24<\/td>\r\n<td style=\"text-align: center\" width=\"104\">11,3<\/td>\r\n<td class=\"et10\" style=\"text-align: center\" width=\"52\">18<\/td>\r\n<td class=\"et10\" style=\"text-align: center\" width=\"42\">19,5<\/td>\r\n<td class=\"et19\" style=\"text-align: center\" width=\"52\">15,0<\/td>\r\n<td style=\"text-align: center\">8<\/td>\r\n<td style=\"text-align: center\">10<\/td>\r\n<td style=\"text-align: center\" width=\"52\">26,6<\/td>\r\n<td style=\"text-align: center\">54<\/td>\r\n<td style=\"text-align: center\" width=\"62\">11,6<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<h2>Advantages of Plastic Straight Bevel Gears<\/h2>\r\n<strong>1. Lightweight Construction\r\n<\/strong>Plastic straight bevel gears, often made from polyacetal or nylon, are significantly lighter than metal gears. This reduces the overall weight of machinery, improving energy efficiency and ease of handling in applications like robotics, automotive systems, and portable devices. Their low mass also minimizes inertia, enhancing responsiveness.\r\n\r\n<strong>2. Cost-Effective Production\r\n<\/strong>These gears are typically injection-molded, allowing for high-volume, low-cost manufacturing compared to metal gears. This process ensures consistent quality and precision while keeping expenses down, making them ideal for consumer products, small appliances, and industrial systems requiring economical yet reliable components.\r\n\r\n<strong>3. Low Friction and Self-Lubrication\r\n<\/strong>Polyacetal and similar plastics have inherent low-friction properties, reducing the need for external lubrication. This self-lubricating nature minimizes maintenance, prevents contamination in sensitive environments like medical devices or food processing, and ensures smooth operation over extended periods without frequent servicing.\r\n\r\n<strong>4. Corrosion Resistance\r\n<\/strong>Unlike metal gears, plastic bevel gears resist corrosion from moisture, chemicals, or harsh environments. This durability makes them suitable for applications in marine equipment, chemical processing, or outdoor machinery, where exposure to corrosive elements could degrade metal components over time.\r\n\r\n<strong>5. Noise Reduction\r\n<\/strong>Plastic straight bevel gears operate more quietly than metal counterparts due to their dampening properties. This makes them ideal for applications requiring low noise, such as household appliances, office equipment, or precision instruments, where reduced vibration and sound improve user experience and performance.\r\n\r\n<strong>6. Design Flexibility\r\n<\/strong>The injection molding process allows for complex shapes and custom designs in plastic gears. This flexibility enables tailored tooth profiles and sizes to meet specific application needs, supporting innovation in compact or intricate systems like toys, medical devices, or specialized machinery.\r\n\r\n<img class=\"aligncenter wp-image-2625 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Plastic-Bevel-Gear-4.webp\" alt=\"Plastic Bevel Gear\" width=\"800\" height=\"800\" \/>\r\n<h2>Common Applications of Plastic Bevel Gears<\/h2>\r\n<ol>\r\n \t<li><strong>Robotics and Automation\r\n<\/strong>Plastic bevel gears are widely used in robotics for precise motion control. Their lightweight nature and low friction enable efficient torque transfer in robotic arms and joints. These gears ensure smooth operation in automated systems, enhancing accuracy in tasks like assembly or pick-and-place operations.<\/li>\r\n \t<li><strong>Automotive Systems\r\n<\/strong>In automotive applications, bevel gears are employed in components like windshield wiper mechanisms and seat adjusters. Their corrosion resistance and quiet operation make them ideal for interior systems. These gears reduce vehicle weight, improving fuel efficiency while maintaining durability under moderate loads.<\/li>\r\n \t<li><strong>Consumer Electronics\r\n<\/strong>Plastic bevel gears are integral to devices like printers, scanners, and cameras. Their low noise and self-lubricating properties ensure smooth, maintenance-free operation. These gears facilitate precise movement in paper feeds or lens adjustments, enhancing device reliability and user experience in compact electronics.<\/li>\r\n \t<li><strong>Medical Equipment\r\n<\/strong>In medical devices such as surgical tools or diagnostic machines, straight bevel gears offer biocompatibility and corrosion resistance. Their ability to function without lubrication prevents contamination. These gears enable precise, quiet motion in equipment like infusion pumps or imaging systems, ensuring patient safety and device longevity.<\/li>\r\n \t<li><strong>Household Appliances\r\n<\/strong>Plastic bevel gears are used in appliances like blenders, mixers, and washing machines. Their noise reduction and durability make them suitable for high-use environments. These gears handle moderate torque in motor-driven mechanisms, providing reliable performance while keeping production costs low for manufacturers.<\/li>\r\n \t<li><strong>Toys and Hobby Models\r\n<\/strong>In toys and remote-controlled models, bevel gears provide lightweight, cost-effective solutions for motion transfer. Their design flexibility allows for intricate mechanisms in drones or toy cars. These gears withstand repeated use, offering durability and smooth operation in recreational products.<\/li>\r\n<\/ol>\r\n<table>\r\n<tbody>\r\n<tr>\r\n<td><img class=\"aligncenter wp-image-2620 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Bevel-Gear-for-Robotics-and-Automation.webp\" alt=\"Bevel Gear for Robotics and Automation\" width=\"900\" height=\"700\" \/><\/td>\r\n<td><img class=\"aligncenter wp-image-2622 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Bevel-Gear-for-Consumer-Electronics-1.webp\" alt=\"Bevel Gear for Consumer Electronics\" width=\"900\" height=\"700\" \/><\/td>\r\n<\/tr>\r\n<tr>\r\n<td style=\"text-align: center\"><strong>Bevel Gear for Robotics and Automation<\/strong><\/td>\r\n<td style=\"text-align: center\"><strong>Bevel Gear for Consumer Electronics<\/strong><\/td>\r\n<\/tr>\r\n<tr>\r\n<td><img class=\"aligncenter wp-image-2481 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Bevel-Gear-for-Automotive-Differentials.webp\" alt=\"Bevel Gear for Automotive Differentials\" width=\"900\" height=\"700\" \/><\/td>\r\n<td><img class=\"aligncenter wp-image-2484 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Bevel-Gear-for-Robotics.webp\" alt=\"Bevel Gear for Robotics\" width=\"900\" height=\"700\" \/><\/td>\r\n<\/tr>\r\n<tr>\r\n<td style=\"text-align: center\"><strong>Bevel Gear for Automotive Systems<\/strong><\/td>\r\n<td style=\"text-align: center\"><strong>Bevel Gear for Robotics<\/strong><\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<h2>Plastic Straight Bevel Gear Vs Plastic Spiral Bevel Gear<\/h2>\r\nPlastic straight bevel gears and plastic spiral bevel gears serve similar purposes in transmitting power between intersecting shafts, but they differ significantly in design, function, and application.\r\n\r\n<strong>1. Tooth Design<\/strong>\r\nPlastic straight bevel gears feature straight teeth that are aligned parallel to the gear axis. This simple design allows for easier manufacturing and alignment. Conversely, plastic spiral bevel gears have curved, angled teeth that gradually engage with one another. This spiral design enables a smoother and more efficient transfer of power.\r\n\r\n<strong>2. Load Capacity and Durability<\/strong>\r\nSpiral bevel gears are better suited for high-load and high-speed applications compared to straight bevel gears. The curved teeth of spiral bevel gears distribute the load more evenly across multiple teeth, reducing stress and wear. Straight bevel gears, on the other hand, are more suitable for light to moderate loads due to their concentrated tooth contact.\r\n\r\n<strong>3. Noise and Vibration Levels<\/strong>\r\nStraight bevel gears tend to generate more noise and vibration during operation because their teeth engage abruptly. In contrast, spiral bevel gears operate more quietly with minimal vibration, thanks to their gradual tooth engagement.\r\n\r\n<strong>4. Efficiency and Application<\/strong>\r\nStraight bevel gears are simpler in design and ideal for cost-sensitive or low-speed applications. Spiral bevel gears, while more complex and expensive, are preferred for applications requiring higher efficiency, such as automotive systems and industrial machinery.\r\n<table style=\"border-collapse: collapse;width: 100%\">\r\n<tbody>\r\n<tr>\r\n<td style=\"width: 50%\"><img class=\"aligncenter wp-image-2615 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Plastic-Bevel-Gear-1.webp\" alt=\"Plastic Bevel Gear\" width=\"800\" height=\"800\" \/><\/td>\r\n<td style=\"width: 50%\"><img class=\"aligncenter wp-image-2627 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2025\/07\/Plastic-Spiral-Bevel-Gear.webp\" alt=\"Plastic Spiral Bevel Gear\" width=\"800\" height=\"800\" \/><\/td>\r\n<\/tr>\r\n<tr>\r\n<td style=\"width: 50%;text-align: center\"><strong>Plastic Straight Bevel Gear<\/strong><\/td>\r\n<td style=\"width: 50%;text-align: center\"><strong> Plastic Spiral Bevel Gear<\/strong><\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>","_et_gb_content_width":""},"product_brand":[],"product_cat":[72],"product_tag":[76,77,73,78,88,86,89],"class_list":{"0":"post-2624","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-bevel-gears","7":"product_tag-bevel-gear-manufacturers","8":"product_tag-bevel-gear-suppliers","9":"product_tag-bevel-gears","10":"product_tag-custom-bevel-gears","11":"product_tag-plastic-bevel-gear-sets","12":"product_tag-plastic-bevel-gears","13":"product_tag-plastic-bevel-gears-for-sale","15":"first","16":"instock","17":"shipping-taxable","18":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/korea-transmission.com\/fr\/wp-json\/wp\/v2\/product\/2624","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/korea-transmission.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/korea-transmission.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/korea-transmission.com\/fr\/wp-json\/wp\/v2\/comments?post=2624"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/korea-transmission.com\/fr\/wp-json\/wp\/v2\/media\/2299"}],"wp:attachment":[{"href":"https:\/\/korea-transmission.com\/fr\/wp-json\/wp\/v2\/media?parent=2624"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/korea-transmission.com\/fr\/wp-json\/wp\/v2\/product_brand?post=2624"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/korea-transmission.com\/fr\/wp-json\/wp\/v2\/product_cat?post=2624"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/korea-transmission.com\/fr\/wp-json\/wp\/v2\/product_tag?post=2624"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}