Metal injection molding (MIM) is a high-tech near net shaping process to mass-produce small metal parts with complex shape, high precision and good performance. We have accumulated twenty years of experience with tools designing and machining, self-binder system and advanced debinding-sintering furnace. Tungsten alloy, Stainless steel, low alloy steel, tool steel, heavy alloy, tungsten carbide of MIM parts of CISRI with high accuracy, intensity and complexity have been widely used in medical, automotive, mechanical and consumer applications. Over 80% of MIM parts exported to abroad, such as Japan, USA and E. U. The factory has certificated with ISO9001/14000, GB/T28001 and TS-16949.
Characteristics
More homogeneous microstructure, higher density between 95%-100% of theoretical density
Surface without polishing better than Ra. 1.0 tolerance without rework can be 0.3%-0.5% of blueprint dimensions
Consistent quality and high production efficiency, raw materials can be reused in mass production, costs can be sharply reduced
Applications:
Medical, Automotive, IT, Mechanical, Consumer applications
| Materials |
Density |
Rockwell Hardness |
Tensile Strength |
Elongation |
| g/cm3 |
Rockwell |
MPa |
% |
| Tungsten alloy |
95%W-Ni-Fe |
18.1 |
30 |
960 |
25 |
| 97%W-Ni-Fe |
18.5 |
33 |
940 |
15 |
| Hard metal alloy |
YG8X |
14.9 |
HRA90 |
Banged
Strength
2300 |
|
Audited Supplier 
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