Our die casting service process
1. Customers need to provide detailed drawings of the parts to be produced.
Note: This includes 3D drawings, three-view drawings, and material specifications.
2. Our mold engineers will design the mold based on the drawings, including the design of the gating system, mold opening and closing positions, slide block design, and the quantity of cavities.
Note: The mold material we typically use is H13 mold steel. For special products, we may use other steel grades such as 8407 and 8418. The theoretical lifespan of the mold is at least 300,000 shots. In actual production cooperation, we only charge one mold fee per kind of part, and no further mold-related fees will be charged. We will provide a new mold free of charge after the mold reaches its lifespan.
3. Raw material preparation.
Note: We have high-quality raw material suppliers who provide casting raw materials with qualified and stable composition. We also conduct our own spectral analysis to ensure the material composition is up to standard.
4. Die-casting mold debugging and sample production inspection to ensure the mold and parts are up to standard.
Note: We will cast a small number of samples to test the appearance, dimensions, and mechanical properties of the parts to ensure they are up to standard.
5. Mass production of parts.
6. Surface cleaning.
Note: Removal of risers and gates, shot blasting, and ultrasonic cleaning to remove oil stains according to different customer and part requirements.
7. Surface treatment.
Note: Special surface treatments such as painting, powder coating, electrophoresis, and anodizing can be performed according to customer specifications.
8. Parts quality inspection.
Note: Finished parts undergo random or full inspection to ensure the casting parts meet quality standards.
9. Packaging.
Note: We have a clean packaging workshop that will securely package the finished parts to ensure they are not damaged during transportation.
