東京鋲兼 Company Profile

The "Insert Bush WCH" is designed for forming processes that roll and process sheet materials, resulting in minimal material loss and significant cost reductions compared to machined products. By applying a unique dimple shape to the outer circumference of the bush, it demonstrates exceptional effectiveness in preventing rotation and disengagement after resin molding. The new type of dimple shape improves the pulling force by 1.7 times compared to conventional designs, allowing for the proposal of products that are more resistant to disengagement. 【Features】 ■ Significant cost reduction by replacing machined products with rolled materials ■ Prevention of rotation and disengagement after molding through a unique dimple shape ■ Capable of processing not only circular but also oval bushes ■ Unique seam adhesion technology that effectively prevents resin leakage

We would like to introduce our "Pre-Hold Washer." By setting bolts in the assembly components and temporarily fixing them, we significantly improve the work efficiency for our customers in the next process. Made from stainless steel for springs, it excels in corrosion resistance, strength, and holding power, and can accommodate small lots (by bag) with immediate delivery. 【Features】 ■ Flat shape allows for any insertion direction ■ Prevents falling off when set on bolts, streamlining the work process ■ Made from stainless steel for springs, it excels in corrosion resistance, strength, and holding power ■ Can accommodate small lots (by bag) with immediate delivery

Our cooperative manufacturer, Kiku I Gear Co., Ltd., offers "gear processing." We process various gears in-house, including bevel gears, timing pulleys, racks, worm gears, and spur gears. We have a variety of materials available, including MC nylon, brass, iron, stainless steel (SUS), and aluminum, with various achievements. We can handle large lots and short delivery times, and we also welcome technical consultations such as value analysis (VA), so please feel free to contact us. [Processing Examples] ■ Timing pulley A2017 φ250 ■ Taper gear SUS304 ■ Two-stage bevel gear ■ Various bevel gears ■ Internal gears ■ Worm gears