1. Low-cost mass production of metal workpieces；

2. Full free space when designing parts；

3. Combine the advantages of injection molding technology with the excellent robustness and wear resistance of metals；

4. Mass production of small parts weighing between 0.3 g and 150 g；

5. Complex parts with wall thickness not exceeding 0.2；

6. Small and large holes, internal and external threads, cross holes, undercuts and serrations；

7. Can make full use of the solidity of the materials used；

8. The mechanical strength is similar to the workpiece manufactured by the traditional method；

9. Surface treatment by vibration grinding, mirror polishing, sandblasting, passivation, electrolytic polishing or pickling；

10. Plating by polishing, passivation, copper plating, nickel plating, silver plating or gold plating；

11. Reduce production costs and avoid the use of cost-intensive installation and connection technologies；

12. When the component structure is more complex, the cost is significantly reduced；

13. Compared with the traditional production process, it can save 25% to 65% of the cost；

14. Suitable for a wide range of applications: gear parts, watch parts, jewelry parts, glasses parts, surgical instruments, tweezers, and small parts of mobile phones, computers and other equipment.

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