What is the sintering and electroplating tools ah? What is the difference?
Electroplated tool:Is a way to deal with the surface of the tool, mainly in order to improve the corrosion resistance of the material surface, improve the appearance of the material surface, improve the performance. In addition to improving the quality of the surface, there are some special coatings to improve the surface hardness and wear resistance of the material, as well as to improve the conductivity of the plating.
Sintering definition:Macro definition: at high temperature (not higher than the melting point), other key green ceramic particles, grain growth, voids (pores) and grain boundary gradually reduced by the material transfer, the total volume shrinkage, density increases, and finally become a dense microstructure of polycrystalline sintered body, this phenomenon is called sintering.Microscopic definition: solid molecular (or atomic) are attracted to each other, by heating the particles to obtain enough energy for migration, make the powder particles bond, produce strength and lead to the densification and recrystallization process called sintering.
Sintering definition:Macro definition: at high temperature (not higher than the melting point), other key green ceramic particles, grain growth, voids (pores) and grain boundary gradually reduced by the material transfer, the total volume shrinkage, density increases, and finally become a dense microstructure of polycrystalline sintered body, this phenomenon is called sintering.Microscopic definition: solid molecular (or atomic) are attracted to each other, by heating the particles to obtain enough energy for migration, make the powder particles bond, produce strength and lead to the densification and recrystallization process called sintering.
