Gearbox sellers _ Kwong Wah Precision Machinery (certified) _ gearbox

Gearbox sellers _ Kwong Wah Precision Machinery (certified) _ gearbox provided by Kwong Wah Precision Machinery Co., Ltd. Weifang. Kwong Wah Precision Machinery Co., Ltd. Weifang (www.cnchilunxiang.com) is specialized in the "manufacture and sale of machinery and equipment, mechanical parts, molds, tools, welding, heat treatment" of the enterprise, the company of "honesty, hard service" concept, To provide you with the highest quality products and services. Welcome to inquire! Contact: Manager Zhao. 1899, the first implementation of homes pull Shifted Gear program. Displacement gear tooth undercut not only to avoid, you can also join in with the center distance and increase the carrying capacity of the gear. 1923 United States first proposed 怀尔德哈伯 arc tooth profile of gear, 1955 苏诺维科夫 arc gear for in-depth research, arc gear then be used in production. Carrying capacity and efficiency of this gear are high, but it is not and involute gear as easy to manufacture, yet to be further improved. Gear tooth can gear shape, tooth line shape, where the tooth surface and manufacturing methods classification. Toothed gear tooth profile include, pressure angle, tooth height and displacement. Involute gear relatively easy to manufacture, and therefore the use of modern gear, involute gear gearbox absolute majority processors, and cycloid gear and arc gear is seldom used. In terms of the pressure angle, pressure angle gear carrying capacity is small; and a large pressure angle gear box supplier, although the higher carrying capacity, but at the same torque transfer case bearing the load increases gearbox vendors, Thus only for special cases. The high gear tooth has been standardized, generally using standard tooth height. Advantages shifted gear more, throughout all types of machinery and equipment.