High Heat Dissipation Material Die Casting Mold Parts
Precision cooling hole core pins with nitriding treatment for medical plastic applications, featuring superior heat dissipation capabilities.
Advanced Cooling Technology
Specialized grinding equipment for gun drill processing enables production of Ø3×L=600mm holes with excellent finish, concentricity, and surface quality. Every component is certified to maintain quality and concentricity within 0.3mm T.I.R.
Technical Specifications
| Material |
DAC |
| Hardness |
HRC42-45 |
| Heat Treatment |
Available + Nitriding Treatment |
| Service |
Made-to-order |
| Surface Treatment |
Nitriding |
| Closest Tolerance |
±0.002mm |
| Polishness |
Ra0.6 |
| Axiality |
0.005mm |
| Verticality |
0.005mm |
Custom Core Pin Manufacturing
With over 15 years of experience in custom core pin production, we maintain world-class standards while prioritizing safety, cost efficiency, and reliable delivery.
Customization Limits
- Maximum core pin size: Ø300×L1000mm
- Water hole diameters: Ø1, Ø1.8, Ø2, Ø2.5, Ø3, Ø3.5
- Maximum water hole length: L600mm (contact for special requirements)
Manufacturing Capabilities
Comprehensive manufacturing and inspection services for precision mold parts including cavity pins, core pins, punches, ejector sleeves, and CNC machining parts in steel, stainless steel, and copper materials.
Processing Services
CNC machining, CNC milling, Sodick EDM, Sodick wire-cut, OD grinding, ID grinding, surface grinding, thread grinding, and polishing.
Why Choose Our Products
- Specialized manufacturer of precision core pins, cavity pins, and insert pins
- 8+ years experience in stamping die parts, injection die parts, auto parts, and metal-working products
- Advanced production equipment operated by experienced technicians
- Extensive OEM and ODM experience
- Competitive pricing, superior quality, and fast delivery
Quality Control System
Experienced production staff maintain exact dimensional control throughout manufacturing, while dedicated QC inspectors ensure 100% quality verification before shipment.
Application Fields
Medical, Packaging, Aerospace, Electronics, Die casting dies, Bottle cap, Automotive, Cosmetic, and related industries.
Drawing Formats Accepted
PDF, DWG, DXF, IGS, STEP, and other standard formats.
Business Terms
Payment: T/T, PayPal, Western Union (50% deposit, balance before shipment)
Packaging: Anti-corrosive oil coating, carton box packaging
Shipping: DHL, TNT, FedEx available
Our Service Commitment
- Customer-focused solutions and target achievement
- Rapid sample delivery and BOM-based production
- Professional teams across production, quality control, and sales
- One-stop solutions for long-term partnerships
- Custom sizing and OEM/ODM services
- 100% pre-delivery inspection with quality warranty
- Competitive pricing, excellent service, and flexible trade terms
Ordering Process
- Submit drawings or standard codes & sizes
- Receive quotation within 24 hours
- Confirm pricing and sign purchase order/contract
- Make advance payment
- Production begins after order confirmation
- Balance payment before shipment
We welcome your inquiries and guarantee prompt attention and response to all requests.
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