The processing performance of precision sheet metal processing hardware parts refers to the performance of raw materials to bear various production, processing and solution capabilities.

1. Casting performance: whether precision sheet metal processing metal materials or aluminum alloys are suitable for casting, mainly including flow performance, full mold casting capacity, retraction, capacity of volume retraction during casting solidification, and shrinkage refers to uneven composition.

2. Electric welding performance: precision sheet metal processing metal materials. According to the heating and pressure filling welding process, two or more metal materials are welded together by electric welding, and the connection can meet the user's purpose.

3. Properties of cold-formed section steel: metal materials can withstand bending without cracking at room temperature. The bending angle is generally used for the bending level α (the ratio of the diagonal (or bending center aperture d) to the thickness a of the raw material shows that the larger a or the smaller D / A, that is, the better the cold-formed steel of the raw material.

4. Stamping performance: the ability of precision sheet metal processing of metal materials to withstand stamping deformation without cracking. The stamping process at normal temperature is called cold stamping die, and the detection method is carried out by cup protrusion test.

5. Top gas section performance: the metal material can withstand top forging without cracking.

6. Forging performance: the ability of metal materials to withstand plastic deformation without cracking in casting production and processing.