主要生产汽车变速器和后桥螺旋伞齿轮，具有年产11万台轻型车变速器和16万套后桥螺旋伞齿轮的生产能力。

The company mainly produces auto transmission and driving axle spiral bevel gears with the production capacity of 110 thousand units and 160 thousand sets.

从动螺旋伞齿轮的形状复杂，摆动辗压难度大。

Shape of spiral bevel driven gear is complex and rotary forging process is also difficult.

螺旋伞齿轮在渗碳淬火时极易发生平面翘曲变形和内孔椭圆化变形。

Plane warping deformation and interior hole oval deformation occur easily for spread bevel gear at carburization and hardening.

双层齿轮、皇冠齿轮、伞齿轮、滚轮、斜齿、蜗杆、安全离合齿、小模数铜齿及舵机伺服器等。

Bilayer gears, crown gears, bevel gear, wheel, Helical, Worm, safety clutch teeth, small modulus gear and steering gear copper server.

蜗杆伞齿轮切齿时，由于蜗杆部分与刀架滑板及刀架螺钉发生碰撞干涉，导致刨齿加工无法顺利进行。

During the cutting of the worm bevel gear, due to the impact interference between the worm and cutter rest slide and screw, the gear teeth shape cutting can not be performed.