1. Produce small metal parts with complex shapes like plastic products, suitable for the manufacture of small parts with complex geometric shapes, high precision and special requirements, usually weighing (0.2-200g);

2. Thin-walled structural parts can be directly formed, the shape of the product is close to or meets the requirements of the final product, and the dimensional tolerance can generally be maintained at a level of ± 0.10% to ± 0.30%;

3. Compared with the traditional mechanical processing and precision casting, the internal structure of the product is more uniform; compared with the traditional powder metallurgy pressing and sintering, the product has better performance, high dimensional accuracy, and good surface finish (surface roughness can reach Ra0.80 ~ 1.6μm), no reprocessing or only a small amount of finishing;

4. A wide range of materials, including iron alloys, super alloys, titanium alloys, copper alloys, refractory metals, hard alloys, ceramics and metal matrix composite materials, high product density (up to 95% to 99%), and uniform organization Excellent performance, can be carburized, quenched, tempered and other heat treatments;

5. The microstructure of the product is uniform, the mechanical properties such as product density, strength, hardness, toughness, plasticity are high, the product quality is stable, the production efficiency is high, and automation, mass production and large-scale production can be realized.

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