Improvement of the process of rack and pinion

The single-piece combined (9-piece) milling cutter is used to machine the wrench wrench rack. Because of the interchangeability of the single-piece knife (Fig. 1), the tooth-shaped shovel can be easily processed, and the effect is better. In order to prevent the back angle of the cutter from being scratched when the back of the cutter is not scraped, we use the method of increasing the backlash amount K_1 (Fig. 2) to make K_1 (1, 2~1, 5) K, use a 22K cam for forklift, or use

Program Controlled Fountain

We are a professional company engaged in the design, production, installation, commissioning, maintenance and maintenance of various waterscape fountains.The fountain integrates sound, light and water to create a more unique, updated and beautiful cultural landscape.Our programmable fountain also has fast response and high sensitivity.

Program Controlled Fountain,Computer Controlled Water Fountain,Large Outdoor Water Fountain,Remote Control Fountain

Wuxi Jinshanghua Environmental Equipment Co., Ltd , https://www.jshfountain.com