Click image to view full size image
East Asia - China(Mainland)
| Brand name | OEM & ODM |
| Product type | Lock housing and lock cylinder housing |
| Product Model | NO |
| Material | stainless steel, SS304/SS316L and etc |
| Post-Sintering | Magnetic polishing or polishing |
| Size | Customized |
| Tolerance | ±0.05mm |
| Weight | ≤20g |
| Forming Method | Powder Injection Molding |
| Sintering method | vacuum sintering |
| Sintering environment | Vacuum |
| Application | Lock |
| Shape | Custom |
| OEM | Accept |
| QC system | 100% inspection before shipment |
| Payment terms | T/T at sight, Paypal, Western Union,etc. |
| Lead time | 25-30 working days(included mold manufacture time) |
| Supply capability | 8000 Piece Per Day |
| Packaging | PP bag / Anti-static film /according to your request |
What's the MIM technology and its advantages and features.
it’s suit to do mass production with complicated shapes;
1, MIM is an advanced metal forming technology that use injection molding machine to manufacturing precision and complex metal parts, which combines the advantage of PM and plastic injection molding.
it can use all kind of metal material(such as stainless steel, iron, ceramic and titanium, etc)
its relative density can achieve more than 98%
its finished products is close to final products, reducing the post-treatment cost, and then save production cost
compared with tranditional CNC and precision casting process, the structure are more even and preformance is much better
compared with PM(Powder metallurgy), MIM can produce more complex shape and better preformance metal products.
MIM material
| Material | Composition |
| Low alloy steel | Fe-2Ni, Fe-8Ni |
| Stainless steel | 316L, 17-4-PH |
| Tool steel | 42CrMo4, M2, Skd-11, C45 |
| Carbide | WC-Co(6%) |
| Ceramics | Al203, ZrO2, SiO2 |
| Tungsten alloy | W-Ni-Fe, W-Ni-Cu, W-Cu |
Compare with other process
| Parameter | MIM | ConVENTIONAL PM | MACHINING | INVESTMENT CASTING |
| Density | 98% | 88% | 100% | 98% |
| Tensile Strength | High | Low | High | High |
| Elongation | High | Low | High | High |
| Hardness | High | Low | High | High |
| Min. Wall Thickness | 0.5 mm | 1 mm | 0.5 mm | 2 mm |
| Complexity | High | Low | High | Medium |
| Surface Finish | High | Medium | High | Medium |
| Production Volumes | High | High | Low | Medium |
| Range of Materials | High | High | High | Medium-High |
| Cost | Medium | Low | High | Medium |
Service:
1, 100% inspection before shipment.
2, Satisfied packing, carton, wooden case, pallet,or according to your requirement.
3, Samples are within 35-40 days after the receipt of the deposit. production will be finished about 25-30days after samples /confirm/ia
High Precision Custom Mim Steel Sintering Process Parts Powder Metallurgy