Metal injection molding MIM has entered our life

Powder metallurgy metal inject🦩ion molding MIM has entered your life, maybe you are not aware, but it is happening inಞ some way and exists in our daily life.

Medical and dental applications

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Application in the automotive industry

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Application in consumer products

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Application in military products and defense

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Application in other fields

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The 色婷婷av_神马午夜_色婷婷狠狠97成为人免费: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 processing steps of💜 MIM (mixing, forming, degreasing and sintering).

One, mixed

Fi﷽ne metal powder and th𒆙ermoplastic, paraffin binder are mixed in precise proportions.

Second, molding

 The granular raw material is fed into the machine for heating and injected into the mold cavity un﷽der high pressure ཧto 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 t🀅hermal debonding. When debonding, control the carbon content in the batch and reduce the oxygen content.

Fourth, sintering

The high density𒈔 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.