S136 Precision Mould Parts Sleeves and Bushing
Sleeves and bushings are thin tubes or sleeves that allow relative motion through sliding rather than rolling. These precision components serve as sleeve bearings in various industrial applications.
Product Specifications
| Material |
S136 |
| Hardness |
48-52HRC |
| Heat Treatment |
Available |
| Service |
Made-to-order |
| Closest Tolerance |
±0.01mm |
| Polishness |
Ra0.6 |
| Axiality |
0.005mm |
| Verticality |
0.005mm |
Product Range
Our comprehensive product line includes plastic mold core pins and inserts, movable core components, and various precision mould parts. These components are extensively used across multiple industries including medical, cosmetics, automotive die-casting, daily packaging, electronic appliances, and automation.
Manufacturing Capabilities
Materials: Steel, stainless steel, and copper materials
Components: Cavity pins, core pins, punches, ejector sleeves, CNC machining parts
Services: CNC machining, CNC milling, Sodick EDM, Sodick wire-cut, OD/ID grinding, surface grinding, thread grinding, polishing
Industries Served: Medical, Packaging, Aerospace, Electronic
Application Fields
Automobile parts, medical equipment, daily necessities packaging, cosmetic packaging, and various industrial applications.
Key Advantages
- Highly polished finish: 6-8 micro finish
- Precision form ground to close diameter tolerance: ±0.005mm
- Common fractional sizes available up to 3 1/2" long
- M-2 high speed steel: 60-63 Rockwell C
- Custom sizes available up to 1" diameter
- Custom hardness RC 64-65 and triple drawn available on request
Why Choose Our Products
- Specialized manufacturer of precision core pins, cavity pins, and insert pins
- 8+ years of experience in stamping die parts, injection die parts, auto parts, and metal-working products
- Advanced production equipment with experienced operators
- Extensive OEM and ODM experience
- Competitive pricing, superior quality, and fast delivery
Ordering Process
Submit drawings, samples, or part numbers (NDA available for confidential files)
Immediate evaluation of requirements and drawings
Quotation provided on the same day
50% deposit required to begin manufacturing
Standard production: 10 working days (samples: 7 days)
Flexible shipping options: express, air, or sea freight
Business Terms
Payment: T/T, PayPal, Western Union (50% deposit, balance before shipment)
Packaging: Coated with anticorrosive oil, packed in carton boxes
Shipping: DHL, TNT, FedEx available
We offer a wide range of products to meet your requirements and look forward to establishing a successful business relationship. Please contact us with any questions.
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