Surface Coated SKH51 Mold Core Insert with HRC56 Hardness and ±0.003mm Accuracy for Plastic Injection Mold
Surface Coated Skh51 High Speed Mold Core Insert for Beverage Plastic Bottle Cap
Every mold consists of two plates called Mold Core Insert and cavity plate. The cavity plate contains the cavity that shapes the outside form of the molding, while the core projects from the Mold Core Insert plate to form the inside shape. When the mold closes, these two plates come together, creating the impression space between cavity and core.
As the molding cools, it shrinks onto the core and remains with it when the mold opens. This occurs regardless of whether the Mold Core Insert is in the fixed half or moving half. The shrinkage onto the core necessitates an ejector system, which is easily provided when the Mold Core Insert is in the moving half.
| Product Name | Mold Core Insert |
|---|---|
| Materials | SKD61/SKH51/SKD11/SKH40/ASP23/ASP30/D2/A2 etc. |
| Hardness | 50~60HRC |
| Standard | DIN, ISO, MISUMI, EDM, FIBRO, MOELLER, HASCO etc |
| Tolerance | ±0.002mm |
| Coating | TiCN, TiN, Aitain, Ticrn, nitriding, Black coating etc available |
| Production Address | Dongguan, Guangdong, China |
| Lead Time |
Sampling: 7-10 workdays Normal making: 10-12 workdays Complex design/making: 15-20 workdays |
| Order Process | Customer inquiries → Provide Spec./CAD/3D drawing → Engineer check and quote → Offer PI → Customer Send PO → 35% advanced payment (100% for First time cooperation) → Factory production process → QC passed → Packing and deliver → Fly to customers' hands soon! |
| After-sell Service | Contact Senlan if you have any questions after receiving samples and products. Our team will do our best to provide you with the best quality service. |
- High-precision measuring equipment
- Strict process control ensuring every part meets specifications
- FMEA (Failure Mode Effects Analysis)
- FAI (First Article Inspection)
- SPC (Statistical Process Control)
- Each part packaged in plastic bag
- Carton box with rust protection, suitable for shipment
- Custom packaging available upon request
- 3D Step files and 2D Drawings
- Material requirements
- Surface treatment specifications
- Quantity (per order/month/annual)
- Any special demands for packaging, labels, delivery, etc.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.