sints precision technology co.,ltd
| Payment Terms | T/T, Western Union, D/P |
| Supply Ability | it's according to your demands |
| Delivery Time | 20-25 days when you confirm samples |
| Packaging Details | carton package, Blister tray or according to your requests |
| Name | Electric lock key parts |
| material | SS420/SS440 |
| Type | middle |
| Weight | 20-30g |
| color | stainless steel color |
| process | MIM(Metal Injection Molding), PIM Process |
| surface treatment | polishing |
| tolerance | ±0.05mm |
| Required files | 2D and 3D drawings or samples |
| application | electric tool |
| Brand Name | no |
| Model Number | OEM |
| Certification | ISO 9001/ TS16949/IECAQC080000 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T, Western Union, D/P | Supply Ability | it's according to your demands |
| Delivery Time | 20-25 days when you confirm samples | Packaging Details | carton package, Blister tray or according to your requests |
| Name | Electric lock key parts | material | SS420/SS440 |
| Type | middle | Weight | 20-30g |
| color | stainless steel color | process | MIM(Metal Injection Molding), PIM Process |
| surface treatment | polishing | tolerance | ±0.05mm |
| Required files | 2D and 3D drawings or samples | application | electric tool |
| Brand Name | no | Model Number | OEM |
| Certification | ISO 9001/ TS16949/IECAQC080000 | Place of Origin | CHINA |
| High Light | MIM Electric Lock Key Parts ，TS16949 Electric Lock Key ，TS16949 electric key lock | ||
Stainless Steel MIM Electric Lock Key Parts with Multi-Function Key
Components details
| process | metal injection molding,PIM process |
| applied software | pro-e, CAD, PDF |
| material | SS440/SS420 |
| surface finish | polishing |
| tolerance precision | ±0.05mm |
| quality system | ISO9001 and100% inspection before shipment |
| dimensions | as per customer's requests |
| samples qty | 5-10 pcs(for free) |
| certification | ISO 9001, TS 16949 |
| packgae | carton or as customer's requests |
| lead time | 25-28 days after confirmed samples |
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.
1, MIM Technology Advantage/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.
2, Company Advantage
1,Quality policy:
Zero defecets, doing things to be best in one time
Keeping improve and never stop pursuing perfect attitde
reducing cost, and contine improve the compition of products
2, Quality goal:
quality rate can achieve 98%
quality rate of half-finished products is 99%
the failure cost is <2%
3, Our all of products are suit ROHS standard, green parts, without any pollution.
3, Quality policy:
Zero defecets, doing things to be best in one time
Keeping improve and never stop pursuing perfect attitde
reducing cost, and contine improve the compition of products
2, Quality goal:
quality rate can achieve 98%
quality rate of half-finished products is 99%
the failure cost is <2%
3, Our all of products are suit ROHS standard, green parts, without any pollution.
4, Service:
1, 100% checking before shipment.
2, Satisfied packing, carton, pallet,or according to your requests.
3, Samples are within 30-45 days after the receipt of the deposit and the mold manufacture need 30-35 days. production will be finished about 25-30 days after samples confirmation.
MIM Material List
| Materail Designation | Alloy Composition | Condition | YS(0.2%)(Mpa)屈服强度 | UTS(Mpa)抗拉强度 | Elongation % 伸长率 | Hardness 硬度 | Density g/cm3 | Remarks |
| HARDENED&TEMPERED STEEL | ||||||||
| MIM4605 (Fe2Ni) | Ni:1.5-2.5% Mo: 0.75%max C:0.3-0.6% Fe Balance | Sintered | ≥400 | ≥600 | ≥5 | ≥150HV10 | ≥7.6 | |
| Heat Treated | 1425 | 1610 | 3 | 50-60HRC | ||||
| MIM 4140 | Ni:0.75-1.25% Cr:0.75-1.25 Mo: 0.75%max C:0.3-0.6% Fe Balance | Sintered | 625 | 825 | 9 | 70-110HRB | 7.6-7.8 | |
| Heat Treated | 820 | 1405 | 5 | 50-60HRC | ||||
| STAINLESS STEEL | ||||||||
| MIM SS 316L | C:0.08max Ni:10-14% Mo: 2-3% Cr:16-18% Fe Balance | Sintered | ≥180 | ≥510 | ≥50% | 120HV 10 | ≥7.6 | |
| MIM SS 316 | C:0.08max Ni:4.5-7.0 Mo: 2.5-3.5 Cr:21-23 Fe Balance | Sintered | 447 | 732 | 24 | 70-100HRB | 7.6-7.8 | |
| MIM SS 304 | C:0.08max Ni:8-10.5% Cr:18-20% Fe Balance | Sintered | 270 | 480 | 35 | 110-160Hv1 | 7.6-7.8 | |
| MIM SS 440C | C:0.9-1.2% Cr:16-18% Fe Balance | Sintered | 30-40HRB | 7.6-7.8 | ||||
| Heat Treated | 1150 | 1310 | 6 | 50-60HRC | ||||
| MIM SS420/SS410 | C:0.2-0.4% Cr:12-14% Fe Balance | Sintered | 30-40HRB | 7.6-7.8 | ||||
| Heat Treated | 1150 | 1310 | 6 | 40-50HRC | ||||
| MIM 17-4ph | C:0.07max Cr:15-18% Cu:3.5-5% Ni:3-5% Nb: 0.15-0.5% Fe Balance | Sintered | 720 | 950 | 6% | 20-30HRC | ≥7.6 | |
| Heat Treated | ≥1950 | ≥1100 | ≥5% | 35-45HRC | ||||
| MIM HK 30 | C:0.2-0.4% Cr:23-27% Ni: 19-22% Fe Balance | Sintered | 463 | 782 | 18 | 160-250HV1 | 7.6-7.8 | |
| MAGNETIC MATERIALS | ||||||||
| MIM Fe 3Si | C:0.08% Si: 2.5-3.5% Fe Balance | Sintered | 372 | 525 | 23 | 80HRB | 7.6-7.8 | |
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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