Specifications

powder metallurgy gears
1, material: stainless steel, steel
2, tooling: PM,MIM,CNC
3, used widely

East Kui Powder Metallurgy Technology Co., Ltd. is a Shanghai Machinery Co., Ltd. Pan-hoon's a subsidiary, the company specializes in the production of high-performance and high-precision mechanical parts, low noise oil bearing products such as powder metallurgy (PM) and metal powder injection molding products (MIM). PM powder metallurgy main products are household appliances, automobiles, motorcycles, power tools, office equipment, textile machinery, food machinery, locks, furniture, toys and other industries. MIM injection molding products for the communications, electronics, automotive, hardware, medical, machinery, watches and other industries to provide cost-effective high-volume, stability, good small and complex metal parts.

Our strength lies: to quickly provide the most perfect powder metallurgy parts most cost-effective solutions and powder metallurgy products and the most timely service to all new and old customers.

PM powder metallurgy technology and products Description

powder metallurgy products based on metal powder as raw material, such as: iron, copper, stainless steel powder, with forming - sintering refined, traditional process: mixing powder - repression - Sintering - finishing - post-processing (oil immersion, packaging, machining, etc.). Formulated by first mixing a high purity powder loaded in the mold, at press molding under pressure, and then sintering the green compacts in a controlled atmosphere furnace, sintering below the melting point of the matrix material, the powder particles metallurgical bond is formed between.

 

Technical characteristics of metal injection molding MIM mainly in the following areas:

1 high freedom of parts geometry, can be like the production of plastic products, like the production of a complex shape forming metal parts, and each part of the uniform density, high dimensional accuracy, suitable for the manufacture of complex geometries, precision, and with special requirements small parts (0.05g-200g).
The alloy of the good flexibility, the tough, brittle, with segregation of components or contamination is difficult to cut material or casting material, the manufacturing cost can be reduced.
3 Product quality is stable and reliable performance, the relative density of products up to 92-98%, the mechanical properties of the product high strength, hardness and elongation, abrasion resistance, fatigue resistance, uniform organization. Available for carburizing, quenching and tempering treatment.
4 low product cost, good finish, high accuracy (± 0.3% - ± 0.1%), the typical tolerance is ± 0.05mm, generally without further processing.

 

PM metallurgy process advantages:

1 No or only a very small amount of machining
2. Material utilization, up to 95%
3 part size consistency, stability
4. Material composition based on customer requirements and adjust performance parts
5 parts surface can be processed according to customer needs, improve the strength and hardness
6 As a result of mold forming, machining unable to produce for his production of complex shapes or unusual shaped pieces
7 is suitable for mass production because, therefore high production efficiency, lower cost than cutting

"East Kui hand grip, never breaking up" is the extreme objective pursued by the East Kui people. Thank you very much new and old customers trust and support of our warm inviting you advice and patronage!