Metal injection molding MIM has entered our life

Powder metallurgy metal injection molding MIM has entered your life, maybe you are not aware, but it is happening in some way and exists in our daiꦰly life.

Medical and dental applications

Orthodontic stent parts, 51精品免费视频-51精品视频在线观看-51吃瓜网:surgical instruments, 51精品免费视频-51精品视频在线观看-51吃瓜网:implantable MIM parts, 51精品免费视频-5▨1精品视频在线观看-51吃瓜网:implantable implant parts ...

Application in the automotive industry

The rocker arm of the engine, 51精品免费视频-51精品视频在线观看-51吃瓜网:the shift lever, 51🍸精品免费视频-51精品视频在线观看-51吃瓜网:the blades of the turbocharger ...

Application in IT, electronic instꦗrument and communication

Fiber optic parts, 51精品免费视频-51精品视频在线观看-51吃瓜网:cold plates and rad𒉰iators, 51精品免费视频-51精品视频在线观看-51吃瓜网:mobile phone parts ...

Applic🅷ation in shipbuilding and aerospac🎃e industry

Seat belt parts, oil outlet valve compression seat, 51精品免费视频-51精品视频在线🃏观看-51吃瓜网:passenger pl𒆙ane flap spiral seal, 51精品免费视频-51精品视频在线观看-51吃瓜网:rocket burner device ...

Application in consumer products

Watch case and related parts, 51精品免费视频-51精品视频在线观看-51吃瓜网:glasses parts, 51精品免费视频-51精品视频在线观看-51吃瓜网:camera tripod body, 51精品免费视频-51精品视频在线观看-51吃瓜网:MIM guitar tuner cover ...

Application in military products and defense

The trigger of the gun, the rotor of "safety and opening safety", the pistol is bent up to clamp the safety parts ...

Application in other fields

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The 51精品免费视频-51精品视频在线观看-51吃瓜网:MIM process mainly includes 8 important aspects of product design, mold design, quality inspection, mixing, molding, degreasing, sintering, secondary processing, etc., which determines whether surface treatment is required for product characteristics.

MIM process flow chart

The following is the analysis of the production process of parts from the four unique p❀rocessing steps of MIM (mix🐻ing, forming, degreasing and sintering).

One, mixed

Fine metal powder and thermoplastic, paraffin binder are mixed in precise proporti🎃ons.

Second, molding

The gra🔯nular raw material is fed into the machine for heating and injected into the mold cavity under high presꦏsure to form a blank.

Three, skim

Degreasing is the process of removing the cente𝔍r of the molded part. This process is usually completed in several steps. After solvent extraction of some joints, the remaining bond is removed by thermal debonding. When debonding, control the carbon content in the batc💮h and reduce the oxygen content.

Fourth, sintering

The high density of MIM parts is achieved by high sintering temperature and long sintering time, thus greatly💙 improving and improving the mechanical properties of the parts materials.