sints precision technology co.,ltd
| Payment Terms | T/T, , Western Union, D/P |
| Supply Ability | 10,000,000PCS |
| Delivery Time | 20-30 DAYS |
| Packaging Details | NATURAL PACKAGE |
| OEM OR NOT | OEM |
| Material | SS316L OR SS316 |
| Color | silver and bright |
| Quality | ISO9001/TS16949/IECQQC080000 |
| Process | metal injection molding(MIM) |
| Surface treatment | magnetic polishing |
| Tolerance | ISO 2768-MK |
| Packing | carton packaging with bubble or according to your requests |
| Inspection | 100% inspection |
| application | Smart lock and intelligent 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 | 10,000,000PCS |
| Delivery Time | 20-30 DAYS | Packaging Details | NATURAL PACKAGE |
| OEM OR NOT | OEM | Material | SS316L OR SS316 |
| Color | silver and bright | Quality | ISO9001/TS16949/IECQQC080000 |
| Process | metal injection molding(MIM) | Surface treatment | magnetic polishing |
| Tolerance | ISO 2768-MK | Packing | carton packaging with bubble or according to your requests |
| Inspection | 100% inspection | application | Smart lock and intelligent lock |
| Brand Name | no | Model Number | no |
| Certification | ISO9001, TS16949,IECQQC080000 | Place of Origin | CHINA |
| High Light | SS316 Assembled Lock Core ，ODM Assembled Lock Core ，SS316 Metal Injection Molding part | ||
Customized Smart Lock Cylinder Core and Locking Core used in Intelligent Lock
| Brand name | OEM & ODM |
| Product type | Lock cylinder or locking core |
| Product Model | NO, OEM |
| Material | Stainless steel |
| Post-Streatment | Polishing or etc. |
| Size | Customized |
| Tolerance | ±0.05mm |
| Weight | ≤20g |
| Forming Method | Powder Injection Molding |
| Sintering method | vacuum sintering |
| Sintering environment | Vacuum |
What's the MIM technology and its advantages and features.
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’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.
MIM material
| Material | Composition |
| Low alloy steel | Fe-2Ni, Fe-8Ni, MIM4605, MIM4140 |
| Stainless steel | 316L, 17-4-PH,SS304, SS440,SS420 |
| 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 |
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 confirma
● ISO 9001:2009 ● ISO/TS 16949:2009 ● IECQ QC 080000
If you are interested in it or any other metal 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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