Senlan Precision Parts Co.,Ltd.
                                                                                                           
Verified Supplier
20 Years
Since 2006
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Customized S136 Plastic Mould Parts Thread Mold Core Cavity Set with ±0.01mm Tolerance for High Gloss Injection Molding

Price Negotiable
Price: Negotiable
MOQ: 1pcs
Delivery Time: 5-15 working days
Brand: SENLAN
Product Description
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
  1. Submit drawings or samples (non-standard parts) or series numbers (standard parts)
  2. We evaluate drawings and requirements immediately
  3. Quotation provided same day
  4. 50% deposit required before manufacturing begins
  5. 50% balance payment before shipment
  6. Standard production: 10 working days | Samples: 7 working days
  7. 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.
Precision mold parts and components for injection molding applications

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Senlan Precision Parts Co.,Ltd.
Location NO.27,ShangLang Road,XiaBian District,Chang'an town, Dongguan China
Contact Person Merry

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