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metal injection molding electronic component mim Gear Parts
Brand name | OEM & ODM |
Product type | Adjustable hinge mim part |
Product Model | MIM702 |
Material | Stainless steel 316L 304 17-4PH peptide Fe2Ni Fe4Ni Fe20Ni |
Post-Sintering | Polishing,Wire-drawing,Sandblasting,Plating,Coated,etc. |
Size | Custom |
Tolerance | 10mm±(0.02-0.04)mm |
Weight | 10g |
Forming Method | Powder Injection Molding |
Sintering method | Solid phase sintering |
Sintering environment | Vacuum |
Mold material | Stainless steel |
Application | Security industry |
Shape | Custom |
OEM | Accept |
QC system | 100% inspection before shipment |
Payment terms | T/T at sight, Paypal, Western Union,etc. |
Lead time | 7-15 working days |
Supply capability | 500000 Piece Per Month |
Packaging | PP bag / Anti-static film / anti-static plastic disc |
MIM (Metal Injection Molding) is applicable to wide range of metal materials including low alloy steel, stainless steel, tool steel, nickel-based alloys,tungsten alloy, carbide, titanium, magnetic materials, Kovar alloy and fine ceramics, etc.
Main materials and applications for MIM
Applicable materials
The MIM process is applicable to a wide range of materials, including low alloy steel, stainless steel, tool steel, nickel-based alloys, tungsten alloys, cemented carbide, titanium alloys, magnetic materials, Kovar alloys, etc.
Table 1 Commonly used PIM materials and their application fields:
Material classification | Material grade | Application areas |
Iron-based alloy | Fe-2Ni, Fe-8Ni 310 | Various structural parts in automobile, machinery and other industries |
Stainless steel | 316L ,17-4PH, 420, 440C | Medical equipment, watch parts |
Carbide | WC-Co | Various knives, clocks and watches |
ceramics | Al2O3, ZrO2, SiO2 | IT electronics, daily necessities, watches and clocks |
heavy alloy | W-Ni-Fe, W-Ni-Cu, W-Cu | Communications, daily necessities |
Titanium alloy | Ti,Ti-6Al-4V | Medical, aviation |
magnetic materials | Fe, Fe50Ni, Fe-Si | Various magnetic performance parts |
tool steel | 42CrMo4,M2 | various tools |
copper alloy | —— | Conduct heat and electricity |
Table 2 Properties of several typical PIM materials:
MaterialMaterial | density | hardness | Tensile Strength | Elongation | |
g/cm 3 | Lowe's | MPa | % | ||
Iron-based alloy | PIM-2200 (sintered) | 7.60 | 45HRB | 290 | 40 |
PIM-2700 (sintered) | 7.60 | 69HRB | 440 | 26 | |
PIM-4605 (sintered state) | 7.60 | 62HRB | 415 | 15 | |
PIM-4605 (quenching, tempering) | 7.60 | 48HRC | 1655 | 2 | |
Stainless steel | PIM-316L (sintered) | 7.85 | 67HB | 520 | 50 |
PIM-17-4PH (sintered) | 7.5 | 27HRC | 900 | 6 | |
PIM-17-4PH (sintered) | 7.5 | 40HRC | 1185 | 6 | |
PIM - 440C (sintered) | 7.5 | 65HRB | 415 | 25 | |
Tungsten alloy | 95%W-Ni-Fe | 18.1 | 30 | 960 | 25 |
97%W-Ni-Fe | 18.5 | 33 | 940 | 15 | |
fine ceramics | Al2O3 | 3.9 | HRA92 | Bending strength | - |
Application of MIM Common Products
