Custom Mold Sprue Bushing Nozzle Tip SKD61 H13 CNC Machined for Injection Mold

Product Parameters

- Material: SKD61, H13, S136, 420 Stainless Steel (customizable)
- Hardness: HRC 48-52 (after heat treatment)
- Surface Treatment: Nitriding, Polishing, Black Oxide, TiN Coating (optional)
- Tolerance: ±0.005mm, according to customer drawings
- Standard: MISUMI, HASCO, DME standard or custom design
- Customization: Available based on 2D/3D drawings or samples
- Certification: ISO 9001 compliant (available upon request)

Product Features
1. High Precision Machining: Advanced CNC and grinding equipment ensures tight tolerance and smooth inner surface for optimal plastic flow.
2. Premium Mold Steel: Selected high-quality materials with good thermal conductivity, wear resistance, and heat resistance.
3. Strict Heat Treatment: Professional quenching and tempering process ensures stable hardness and deformation resistance under high-temperature injection conditions.
4. Polished Inner Surface: Mirror-like polished inner bore reduces friction, prevents plastic residue buildup, and ensures smooth material flow.
5. Customizable Specifications: Support various diameters, lengths, tapers, and flange designs according to customer mold requirements.
 

Application

Our custom mold sprue bushings are widely applied in:
- Plastic Injection Molds
- Hot Runner Molds
- Automotive Parts Moulds
- Electronic Component Moulds
- Household Appliance Moulds
- Medical Device Moulds

Service & Customization

- OEM/ODM Service: Accept custom drawings, samples, and non-standard specifications.
- Prototype & Mass Production: Provide small batch and large order production services.
- Packaging: Standard anti-rust packaging or custom packaging as required.
- Lead Time: 3-7 days for samples, 7-15 days for bulk orders (based on quantity and complexity).
- After-sales Support: Offer technical consultation and after-sales service to solve your problems.