Custom Precision Mould Parts Injection Molding Pins Heat Treatment
Customized Mold Core Pins Mold Precision Mould Parts Injection Molding Pins
Core pins are essential precision mould components designed to enhance the strength of ejector pins, preventing deformation or cracking while effectively pushing finished parts out of open molds. As critical mold elements, core pin quality significantly impacts injection molding performance and outcomes.
Product Specifications
| Material |
SKD61 |
| Hardness |
48-52HRC |
| Heat treatment |
Available |
| Service |
Made-to-order |
| Surface treatment |
/ |
| Closest tolerance |
±0.01mm |
| Polishness |
Ra0.6 |
| Axiality |
0.01mm |
| Verticality |
0.01mm |
Our product range includes plastic mold core pins and inserts, movable core components, and related precision parts. These components serve diverse industries including medical, cosmetics, automotive die-casting, daily packaging, electronic appliances, and automation systems.
Manufacturing Capabilities
We provide comprehensive manufacturing and inspection services for steel, stainless steel, and copper precision mould parts, including cavity pins, core pins, punches, ejector sleeves, and CNC machining components.
Services: CNC machining, CNC Milling, Sodick EDM, Sodick Wire-cut, OD grinding, ID grinding, Surface grinding, Thread grinding, Polishing
Industries Served: Medical, Packaging, Aerospace, Electronics
Application Fields
Automobile parts, medical equipment, daily necessities packaging, cosmetic packaging, and related industrial applications.
Why Choose Us
- Specialized manufacturer of precision core pins, cavity pins, and insert pins
- 8 years of expertise in stamping die parts, injection die parts, auto parts, and metal-working products
- Advanced production equipment operated by experienced professionals
- Extensive experience with OEM and ODM customer projects
- Competitive pricing, superior quality, and fast delivery times
Business Terms
Payment: T/T, PayPal, Western Union (50% deposit, balance before shipment)
Packaging: Anti-corrosive oil coating with carton box packaging
Shipping: DHL, TNT, FedEx available
Product 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
Ordering Process
- Submit drawings, samples (non-standard parts), or series numbers (standard parts)
- NDA available for intellectual property protection
- Immediate evaluation of drawings and requirements
- Same-day quotation provided
- 50% deposit required to initiate manufacturing
- Standard production: 10 working days
- Sample processing: 7 working days
- Multiple shipping options: express, air, or sea freight
Inquiry Requirements
For efficient processing, please provide:
- Product drawings when possible
- Required material specifications
- Dimension and tolerance requirements
- Hardness and surface treatment specifications
- Order quantity if available
We offer a comprehensive range of precision components and look forward to establishing successful business relationships. Please contact us with any questions or requirements.
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