How much do you know about the comprehensive performance of metal injection molding process

The properties of metal injection molding process are comprehensive properties, including powder flow, bulk density, tap density, compressibility, formability and sintering size change. In addition, for some special applications, powders with other chemical and physical properties are needed, such as catalytic properties, electrochemical activity, corrosion resistance, electromagnetic properties and internal friction coefficient.
The performance spring surface of metal injection molding reflects the properties of metal itself, as well as the properties of individual particles and particles. The properties of metal powder are divided into chemical properties, physical properties and process properties. Chemical properties refer to metal content and impurity content.
Metal injection molding refers to a group of metal particles with a size of less than 1mm, including single metal powder, alloy powder and some refractory compound powder with metal properties. Metal injection molding injection molding production is mainly to meet the requirements of injection molding metal powder and adhesive, and then use appropriate methods to mix the powder and adhesive evenly at a certain temperature. After granulation, it is formed in injection molding.
Physical properties include average particle size and particle size distribution, specific surface and true density of powder, particle shape, surface morphology and internal microstructure. The basic performance can be determined by specific standard test methods.
Suzhou xinglianyi Metal Technology Co., Ltd. is a production-oriented technology enterprise specializing in the production of MIM (powder metallurgy) precision structural parts. The company has three business divisions: MIM / CNC / grinding and polishing, which is committed to providing customers with one-stop solutions for MIM products.