5 standards for aluminum die-casting

1. The chemical composition inspection, test methods, inspection standards and re-inspection of aluminum die-casting molds must meet the standards of GB/T15115. The chemical composition of the sample product can be die-cast, which meets the requirements of GB/T15115. Mechanical properties The mechanical properties, test methods, test times, and test specifications must meet the requisition of GB/T15115.

   
   

2. For samples used in aluminum die casting molds, the cut parts' size and style need to be carefully confirmed.

   
   

3. The geometric shape inspection of die-casting parts can be carried out by sampling in a wide range, or by the standards of GB2828 and GB2829. . Test results must meet specifications.

   
   

4. The appearance inspection of aluminum die castings must be inspected item by item, and the results must meet the standard requirements.

   
   

5. The surface roughness of aluminum die-casting mold should implement according to GB/T6060.1 standard.

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