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Metal Injection Molding (MIM) Parts for Surgical Equip

Metal Injection Molding (MIM) Parts for Surgical Equip
Price: Negotiable/Piece
Trade Terms: FOB,CIF
Min Order: 5000/Piece
Pay Type: L/C,T/T
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
 
 
Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Material: Metal
Application: Medical
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.

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