Metal injection molding MIM has entered our life

Powd⛄er 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 daily life.

Medical and dental applications

Orthodontic stent parts, 亚洲中文字幕在线观看_亚洲天堂无码:surgical instruments, 亚洲中文字幕在线观看_亚洲天堂无码:implantable MIM parts, 亚洲中文字幕在线观看_亚洲天堂无码:implantable implant parts ...

Application in the automotive industry

The rocker arm of the engine, 亚洲中文字幕在线观看_亚洲天堂无码:the shift lever, 亚洲中文字幕在线观看_亚洲天堂无码:the blades of the turbocharger ...

Appl꧒ication in IT, electronic instrument and communication

Fiber optic parts, 亚洲中文字幕在线观看_亚洲天堂无码:cold plates and radiators, 亚洲中文字幕在线观看_亚洲天堂无码:mobile phone parts ...

Applicatio𓄧n in shipbuilding and aerospace industry

Seat belt parts, oil outlet valve compression seat, 亚洲中文字幕在线观看_亚洲天堂无码:passenger plane flap spir🍷al seal, 亚洲中文字幕在线观看_亚洲天堂无码:rocket burner device ...

Application in consumer products

Watch case and related parts, 亚洲中文字幕在线观看_亚洲天堂无码:glasses parts, 亚洲中文字幕在线观看_亚洲天堂无码:camera tripod body, 亚洲中文字幕在线观看_亚洲天堂无码: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

……

The 亚洲中文字幕在线观看_亚洲天堂无码: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 p🍃rocess of parts from the four unique processing steps of MIM (mixing, forming, degreasing and sinteꦑring).

One, mixed

Fine🐻 metal powder and thermoplastic, paraffin binder are mixed in precise pr🅠oportions.

Second, molding

The granular raw material is fed into the machine for heating and injected into the mold cavity under high pressur♓e to form a blank.

Three, skim

Degreasing is the process of removing the center 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 batch 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 mat♑erials.