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 The XinYanTai Powder Metallurgy Limited Company in ShenZhen were established in April, 1998 .The Company specializes to manage the gear wheel of power metallurgy, metal power that can be injected to the pieces of the complicated molding structure accessory, accurate plastic gear, and also set foot in small accurate modular hardware gears, small modular worm wheel and worm screw, speed reducer and the other component of the engine transmission etc.
The company has its own factory building and die making workshops (providing with two Macino V33 computer, and three cutoff machine of silk thread of AU ¨C5i from Taiwan) annual outputs are higher than 30,000,000 pieces. And its production sells to a distant countries and areas like USA, Japan, South Korean, Canada, Hongkong, Iran and Germany etc.
Making metal power into injection molding (MIM ) is to mix metal power and bonding material and then inject the mixture into molding chamber, the clearance of the opening of the production is very low, and it¡¯s material density are more than 96% which are more than the theoretical density. The cross bore and the structure of the inserting to the core which power metallurgy cannot do are easier done by the technology of the MIM .
The company has machining center of the small modular gears and the inspection instruments which are the high accuracy. The design in tooth shape of gear wheel adopts the most advanced involute software designed at the present time, the software of the design in tooth shape could provide the conjugate curves analysis for gear transmission, which can reach the best accuracy of the gear engagement. You can visit http://q1688.cn.alibaba.com.
Our company has a great variety of goods, the materials which we adopt are copper (including bronze, brass, nickel, silver), iron. Stainless steel, 17-4PH, iron-nickel alloy, tungsten alloy, nylon, polyformaldehyde, TPEE (that is gears have no sound) etc. We can process gears to its maximum modulus M=2.5mm, the minimum mo
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