Powder Metallurgy PM parts
MIM Auto parts Project：Audi High Flow CNG Seat Technical Challenge： Lips height: 0.16mm ±0.01mm Lips roughness: ≤ 0.2 Ra Lips flatness: ≤ 0.01mm Technical Solutions : Featured circular gating system 0.10 mm R angle electrode Creative electron deburring process Special mould gates design Poeder metallurgy of complex metal parts Project：World First metallic CPU fan Technical Challenge： 33 vanes, 0.15mm thickness Vane …
Metal injection molding technology of car parts
Metal Injection Molding (Metal Powder Injection Molding, or MIM) is a traditional Powder metallurgy technology and plastic Injection Molding technology of the combination of a high and new technology.MIM began in the late 1970 s, in the past the lack of proper powder and raw material price is too high, imperfect knowledge platform, the technology is not mature, people understand …
Which Metal Parts suitable for MIM process
Complex shape parts, small size and large output, these are the advantage of the MIM process. These advantages make the MIM technology in the electronic digital products, small arms, watches, hand tools, orthodontics, automobile engine parts, electronic seal, cutting tools, and a large number of applications in the field of sports equipment. Before choosing the MIM process need to carefully …
Powder Metallurgy Parts In China is Over 35%
A lot of metal forming processes are closely related to the development of materials and powder metallurgy. Powder metallurgy is the process of metal powder as raw material, through the forming and consolidation, the manufacture of metal materials, composite materials and products. The development and production of high performance metal powder plays an important role in improving the properties of …
Powder Metallurgy Parts Of Surface treatment
The main purpose of the surface treatment of powder metallurgy parts are three: 1. Improve the wear resistance (2) to improve the corrosion resistance (3) improve the fatigue strength. Applied to the powder metallurgical parts surface treatment can divide five basic categories: 1. The coating on the surface of treated parts covered with a layer of other material without any …
Powder Metallurgy Gear
The advantages of powder metallurgy gear 1, low cost, high efficiency, a molding, do not need to rework tooth after forming. 2, due to the processing properties of powder metallurgy, oil-bearing parts can be made, the formation of free lubrication parts, but some are worse than oil bath lubrication, belong to the state of boundary lubrication. 3, the gear forming …
Powder Metallurgy products In China
A lot of metal forming processes are closely related to the development of materials and powder metallurgy. Powder metallurgy is the process of metal powder as raw material, through the forming and consolidation, the manufacture of metal materials, composite materials and products. The development and production of high performance metal powder plays an important role in improving the properties of …
Powder Metallurgy Of Stainless Steel Auto Parts With Sintering
Purpose-to increase strength & hardness of a green compact Carried out at a temperature below the highest melting constituent. Furnaces may be either the electric resistance,gasfired or oil fired type. Principal variables-temperature(generally within 70-90% of the melting point of metal or alloy),time(10min.-8 hours)&furnace atmosphere. Sintering process is concerned with -diffusion(surface of particles as temperature rises) -densification(decreases porosity,increase particle contact area) …
The Press of Metal injection molding and the probl
Metal injection molding production process in the case of technical progress Modern MIM technology began in the early 1970s.Into the 1990s, with the further improvement of MIM technology, new materials, new technology constantly emergingl0.So far, the United States, Europe, Japan and other countries and regions of the companies engaged in the technology product development, research and marketing.There are typical Pacific …
Injection Molding
1.Characterization of metal injection molding technology Metal injection molding is a high-tech technology which derived from plastic injection molding. MIM of plastic injection molding, high polymer chemistry and powder metallurgy and metal materials, and other disciplines.Powder metallurgy can take advantage of the billet mold injection molding parts, tby degreasing, sintering, rapid production of high-density, high-precision, complex shape metal structural parts,to …