Plastic Mould Parts Core Pins & Mold Core Inserts
Our precision plastic mould parts are manufactured from imported materials, offering excellent anti-rust properties and superior polishing performance. We specialize in producing up to 96-cavity mould parts for hot/cold runner bottle preform moulds. All components are precision-machined using imported CNC, OD grinder, and ID grinder equipment to ensure consistent altitude, uniformity, and complete interchangeability. For specialized applications, we offer surface treatments including TIN and DLC coatings to enhance wear resistance and extend service life.
Core Inserts Specifications
| Material |
1.2343 |
| 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 parts. These components are widely utilized across multiple industries including medical devices, cosmetics packaging, automotive die-casting, daily packaging solutions, electronic appliances, and automation systems.
Manufacturing Capabilities
We provide comprehensive manufacturing and inspection services for precision mould parts in steel, stainless steel, and copper materials. Our expertise covers cavity pins, core pins, punches, ejector sleeves, and CNC machining components.
- CNC Machining & Milling
- Sodick EDM & Wire-cut Processing
- OD, ID, and Surface Grinding
- Thread Grinding & Precision Polishing
Industries Served: Medical, Packaging, Aerospace, Electronics
Application Fields
Core inserts are essential components for automotive parts, medical equipment, daily necessities packaging, cosmetic packaging, and various industrial applications.
Our Service Commitment
- 24-hour response to all product and pricing inquiries
- Experienced English-speaking support team
- OEM & ODM projects welcomed with strong R&D support
- Complete confidentiality of business relationships
- Comprehensive after-sales service and technical support
- Optimized logistics with competitive freight costs
- Premium quality products at competitive pricing
Ordering Process
- Submit drawings, samples, or part numbers (NDA available for confidential projects)
- Immediate evaluation of requirements and specifications
- Same-day quotation provided
- 50% deposit required to initiate production, 50% balance due before shipment
- Standard production: 10 working days (samples: 7 days)
- Flexible shipping options: express, air, or sea freight
Frequently Asked Questions
Are you a trading company or manufacturer?
We are a factory and can supply custom spinnerets and nozzles according to your specifications.
How long is your delivery time?
Typically 30 working days for production orders, depending on quantity and complexity.
Do you provide samples? Are they free?
Yes, we provide samples for an extra charge, excluding freight costs.
What are your payment terms?
Orders under $1,000: 100% advance payment. Orders over $1,000: 30% T/T in advance, balance due after manufacturing completion.
If you're interested in any of our products, please contact us. Our team is ready to assist with your precision mould part requirements.
Your message must be between 20-3,000 characters!
English
