Customized Plastic Mould Parts Thread Mold Core Cavity Set For Injection Molding
Mold Core and Cavity serve as the heart of the mold, where quality, surface finish, and fit directly impact final product quality. Our solution utilizes S136 from ASSAB with exceptional polishing performance for cavity construction. Threads are precision-ground, and bushings employ 1.2344/8407 or copper materials to ensure extended service life and meet high-gloss requirements for cosmetic molds.
Product Specifications
| Material |
S136 |
| Hardness |
46-52HRC |
| 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 medical, cosmetics, automotive die-casting, daily packaging, electronic appliances, automation, and various other industries.
Manufacturing Capabilities
We provide comprehensive manufacturing and inspection services for steel, stainless steel, and copper materials, specializing in precision mold parts including cavity pins, core pins, punches, ejector sleeves, and CNC machining components.
Services Offered
- CNC machining & milling
- Sodick EDM & Wire-cut
- OD grinding, ID grinding, Surface grinding
- Thread grinding & Polishing
Industries Served
Medical, Packaging, Aerospace, Electronics
Application Fields
Automobile parts, medical devices, daily necessities packaging, cosmetic packaging, and related industries.
Why Choose Our Services
- 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 with experienced operators
- Extensive OEM and ODM experience
- Competitive pricing, superior quality, and fast delivery
Technical Advantages
| Highly polished finish |
6-8 micro finish |
| Precision form ground tolerance |
±0.005mm |
| Common fractional sizes |
Available up to 3 1/2″ long |
| Material specification |
M-2 high speed steel 60-63 Rockwell C |
| Custom sizing |
Available up to 1″ diameter |
| Custom hardness |
RC 64-65 and triple drawn available on request |
Ordering Process
- Submit drawings or samples (non-standard parts) or series numbers (standard parts)
- We evaluate drawings and requirements immediately
- Quotation provided same day
- 50% deposit required before manufacturing begins
- 50% balance payment before shipment
- Standard production: 10 working days | Samples: 7 working days
- Shipping options: express, air, or sea freight
Required Information for Efficient Quotation
- Product drawings
- Required material specifications
- Dimensions and tolerance requirements
- Hardness and surface treatment needs
- Order quantity
Business Terms
Payment Methods: T/T, PayPal, Western Union (50% deposit, balance before shipment)
Packaging: Anti-corrosive oil coating, carton box packaging
Shipping: DHL, TNT, FedEx available
We offer numerous products that may match your requirements and look forward to establishing a successful business relationship. For any questions, please contact us at any time.