sints precision technology co.,ltd
| Payment Terms | T/T, , Western Union, D/P |
| Supply Ability | 100,000,000PCS |
| Delivery Time | 20-30 DAYS |
| Packaging Details | NATURAL PACKAGE |
| OEM OR NOT | OEM |
| Material | MIM4605, Fe2Ni, MIM4140 |
| Color | black color |
| Quality | ISO9001/TS16949/IECQQC080000 |
| Process | metal injection molding(MIM) |
| Surface treatment | Black oxidation |
| Tolerance | ISO 2768-MK |
| Packing | according to your requests |
| Inspection | 100% inspection |
| application | Smart lock and Household lock |
| Brand Name | no |
| Model Number | no |
| Certification | ISO9001, TS16949,IECQQC080000 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T, , Western Union, D/P | Supply Ability | 100,000,000PCS |
| Delivery Time | 20-30 DAYS | Packaging Details | NATURAL PACKAGE |
| OEM OR NOT | OEM | Material | MIM4605, Fe2Ni, MIM4140 |
| Color | black color | Quality | ISO9001/TS16949/IECQQC080000 |
| Process | metal injection molding(MIM) | Surface treatment | Black oxidation |
| Tolerance | ISO 2768-MK | Packing | according to your requests |
| Inspection | 100% inspection | application | Smart lock and Household lock |
| Brand Name | no | Model Number | no |
| Certification | ISO9001, TS16949,IECQQC080000 | Place of Origin | CHINA |
| High Light | MIM4605 Lock Parts ，ISO9001 Lock Parts ，MIM 4605 door cylinder parts | ||
Low Steel Locking Tapered MIM4605 Lock Parts End Lock Taperd Ned
| Brand name | OEM & ODM |
| Product type | Locking tapered end and lock taperd ned |
| Product Model | NO |
| Material | steel, iron. low steel |
| Post-Sintering | black oxidattio |
| Size | Customized |
| Tolerance | ISO 2768-MK |
| Weight | ≤20g |
| Forming Method | Powder Injection Molding |
| Sintering method | vacuum sintering |
| Sintering environment | Vacuum |
| Application | Lock industry |
| 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 / anti-static plastic disc |
What's the MIM technology?
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.
MIM material
| Material | Composition |
| Low alloy steel | Fe-2Ni, Fe-8Ni, MIM4605, MIM4340 |
| Stainless steel | 316L, 17-4-PH, 304, 440, 420 |
| 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 |
MIM's advantages and features.
it’s suit to do mass production with complicated shapes;
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.
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 |
Inspection Equipment
● ISO 9001:2009 ● ISO/TS 16949:2009 ● IECQ QC 080000
If you are interested in lock parts, please send me 2D or 3D drawings, and then we will evaluate them and offer you a nice price.
Company Details
Business Type:
Manufacturer
Year Established:
1995
Total Annual:
13,000,000-16,900,000
Employee Number:
250~280
Ecer Certification：
Active Member
Sints Precision Technology Co., Ltd was established in 1995, which is a manufacturer of Metal Injection Molding Products, Powder Metallurgy Parts and precision metal parts that other conventional processing produce. Sints has achieved a leadership position in the field of precision parts, provi... Sints Precision Technology Co., Ltd was established in 1995, which is a manufacturer of Metal Injection Molding Products, Powder Metallurgy Parts and precision metal parts that other conventional processing produce. Sints has achieved a leadership position in the field of precision parts, provi...
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