- 产品名称：Gear cutter
产品详情 / Detail
Special gear hob (commonly known as gear cutter) for bridge breaking and heat insulation profile gear opening machine. The processing and production process of bridge breaking thermal insulation profile is gear cutting, threading and rolling (composite). Gear cutting is to use a device with a hard gear hob (commonly known as gear cutting tool) to roll out the part of the aluminum profile that needs to wear the thermal insulation rubber strip. The purpose is to increase the profile roughness by hobbing, so as to improve the shearing force of the combined profile.