Testing methods for Machine Parts Micro Screws
2025,07,26
The processing of Machine Parts Micro Screws includes punching, bending, drawing, forming, finishing and other processes. The materials processed by Machine Parts Micro Screws are mainly hot-rolled or cold-rolled (mainly cold-rolled) metal strip materials, such as carbon steel plates, alloy steel plates, spring steel plates, galvanized plates, tin-plated plates, stainless steel plates, copper and copper alloy plates, aluminum and aluminum alloy plates, etc.
The main purpose of the hardness test of Machine Parts Micro Screws materials is to determine whether the annealing degree of the purchased metal plates is suitable for the subsequent Machine Parts Micro Screws processing. Different types of Machine Parts Micro Screws processing processes require plates of different hardness levels.
The aluminum alloy plates used for Machine Parts Micro Screws processing can be tested with a Webster hardness tester. When the material thickness is greater than 13mm, a Barcol hardness tester can be used instead. Pure aluminum plates or low-hardness aluminum alloy plates should use a Barcol hardness tester.
