| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Material: |
Metal |
| Application: |
Medical |
Product Description
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. 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.
Metal injection molding (MIM) parts 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 Parts, Automotive, IT, Mechanical, Consumer applications.
|
Materials |
Density |
Rockwell Hardness |
Tensile Strength |
Elongation |
|
g/cm3 |
Rockwell |
MPa |
% |
Iron-base alloy |
MIM-2200(S) |
7.65 |
45HRB |
290 |
40 |
|
MIM-2200(HT) |
7.65 |
50HRC |
380 |
20 |
|
MIM-2700(S) |
7.65 |
69HRB |
440 |
26 |
|
MIM-2700(Carbonitriding) |
7.65 |
55HRC |
830 |
9 |
|
MIM-4650(S) |
7.55 |
90HRB |
700 |
11 |
|
MIM-4650(HT) |
7.55 |
48HRC |
1655 |
2 |
|
MIM-8620(S) |
7.5 |
85HRB |
445 |
20 |
|
MIM-8650(HT) |
7.5 |
35HRC |
800-1300 |
5-9 |
Stainless
Steel |
MIM-316L(S) |
7.8 |
67HRB |
520 |
50 |
|
MIM-304L(S) |
7.75 |
60HRB |
500 |
70 |
|
MIM-17-4PH(S) |
7.6 |
30HRC |
900 |
6 |
|
MIM-17-4PH(HT) |
7.6 |
40HRC |
1185 |
5 |
|
MIM-440C(S) |
7.5 |
45HRC |
700 |
15 |
|
MIM-430(S) |
7.5 |
65HRB |
410 |
25 |
|
MIM-420 (HT) |
7.25 |
45HRC |
900 |
6 |
|
MIM-410(HT) |
7.25 |
40HRC |
900 |
7 |
Tool steel |
M2(S) |
7.9 |
60HRC |
|
|
|
M2(S) |
7.9 |
63HRC |
|
|
|
S7(S) |
7.2 |
45HRC |
1550 |
3 |
|
S7(HT) |
7.2 |
59HRC |
1850 |
2 |
|
Soft magnetic alloy |
FeSi3 |
7.5 |
|
|
|
|
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 |
|
China Iron & Steel Research Institute Group (CISRI) is a Chinese state-owned enterprise incorporated by former Central Iron & Steel Research Institute of China and former Automation Research Institute of China.
For the last 60 years, CISRI is serving as an important R&D base and a leading provider of advanced materials and products in China. CISRI owns a broad spectrum of technical know-how and advanced products in various industrial fields such as functional materials, powder metallurgy materials, refractory metals, high temperature alloys and structural materials.
CISRI owns 8 production bases and more than twenty production lines all over China. We have China' S largest amorphous and nanocrystalline alloy production base, China' S largest flux-cored welding wire production base, China' S largest export-oriented production base of diamond blades, China' S first-class production facility for high temperature alloys and products, ect.
With 12 holding companies and 12 national centers and institutions, CISRI also serves as the innovation base for key technology in metallurgical industry, and the authoritative agency for metallurgical analysis and test.
