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China factory - Senlan Precision Parts Co.,Ltd.

Senlan Precision Parts Co.,Ltd.

  • China,Dongguan ,Guangdong
  • Verified Supplier
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  2. Mold Core Pins>
  3. Custom SKD61 Mold Core Pins with ±0.01mm Tolerance and 48-52HRC Hardness for
China Custom SKD61 Mold Core Pins with ±0.01mm Tolerance and 48-52HRC Hardness for
China Custom SKD61 Mold Core Pins with ±0.01mm Tolerance and 48-52HRC Hardness for

  1. China Custom SKD61 Mold Core Pins with ±0.01mm Tolerance and 48-52HRC Hardness for
  2. China Custom SKD61 Mold Core Pins with ±0.01mm Tolerance and 48-52HRC Hardness for

Custom SKD61 Mold Core Pins with ±0.01mm Tolerance and 48-52HRC Hardness for

  1. MOQ： 1pcs
  2. Price： Negotiable
  3. Get Latest Price
Payment Terms L/C,D/A,D/P,T/T,Western Union
Supply Ability 2000pcs/week
Delivery Time 5-15 working days
Packaging Details Coated with anticorrosive oil, packed in carton box
Product name Mold core pins
Material SKD61
Tolerance +/-0.01mm
Application Plastic mold
Dimensions As per drawings
Parallelism 0.01mm
Concentricity 0.01mm
Brand Name SENLAN
Model Number SL-187
Certification ISO9001
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,D/A,D/P,T/T,Western Union Supply Ability 2000pcs/week
Delivery Time 5-15 working days Packaging Details Coated with anticorrosive oil, packed in carton box
Product name Mold core pins Material SKD61
Tolerance +/-0.01mm Application Plastic mold
Dimensions As per drawings Parallelism 0.01mm
Concentricity 0.01mm Brand Name SENLAN
Model Number SL-187 Certification ISO9001
Place of Origin China
High Light core pin injection molding ，core pin die casting
Custom Precision Mould Parts Injection Molding Pins Heat Treatment
Customized Mold Core Pins Mold Precision Mould Parts Injection Molding Pins
Core pins are essential precision mould components designed to enhance the strength of ejector pins, preventing deformation or cracking while effectively pushing finished parts out of open molds. As critical mold elements, core pin quality significantly impacts injection molding performance and outcomes.
Product Specifications
Material SKD61
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 precision parts. These components serve diverse industries including medical, cosmetics, automotive die-casting, daily packaging, electronic appliances, and automation systems.
Manufacturing Capabilities
We provide comprehensive manufacturing and inspection services for steel, stainless steel, and copper precision mould parts, including cavity pins, core pins, punches, ejector sleeves, and CNC machining components.
Services: CNC machining, CNC Milling, Sodick EDM, Sodick Wire-cut, OD grinding, ID grinding, Surface grinding, Thread grinding, Polishing
Industries Served: Medical, Packaging, Aerospace, Electronics
Application Fields
Automobile parts, medical equipment, daily necessities packaging, cosmetic packaging, and related industrial applications.
Why Choose Us
  • 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 operated by experienced professionals
  • Extensive experience with OEM and ODM customer projects
  • Competitive pricing, superior quality, and fast delivery times
Business Terms
Payment: T/T, PayPal, Western Union (50% deposit, balance before shipment)
Packaging: Anti-corrosive oil coating with carton box packaging
Shipping: DHL, TNT, FedEx available
Product Advantages
Highly polished finish: 6-8 micro finish
Precision form ground to close diameter tolerance: ±0.005mm
Common fractional sizes available up to 3 1/2″ long
M-2 high speed steel: 60-63 Rockwell C
Custom sizes available up to 1″ diameter
Custom hardness RC 64-65 and triple drawn available on request
Ordering Process
  • Submit drawings, samples (non-standard parts), or series numbers (standard parts)
  • NDA available for intellectual property protection
  • Immediate evaluation of drawings and requirements
  • Same-day quotation provided
  • 50% deposit required to initiate manufacturing
  • Standard production: 10 working days
  • Sample processing: 7 working days
  • Multiple shipping options: express, air, or sea freight
Inquiry Requirements
For efficient processing, please provide:
  • Product drawings when possible
  • Required material specifications
  • Dimension and tolerance requirements
  • Hardness and surface treatment specifications
  • Order quantity if available
We offer a comprehensive range of precision components and look forward to establishing successful business relationships. Please contact us with any questions or requirements.
Precision mould parts and core pins manufacturing

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer,Distributor/Wholesaler,Exporter,Seller

  • Year Established:

    2006

  • Total Annual:

    2000000-2500000

  • Employee Number:

    >100

  • Ecer Certification：

    Verified Supplier

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Get in touch with us

  • Reach Us
  • Senlan Precision Parts Co.,Ltd.
  • NO.27,ShangLang Road,XiaBian District,Chang'an town, Dongguan China
  • https://www.precision-mouldparts.com/

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