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High Precsion Injection Molding Pins

Categories Plastic Mould Parts
Brand Name: SENLAN
Certification: ISO9001
Place of Origin: China
MOQ: 1pcs
Price: 1-30USD
Payment Terms: L/C, D/A, D/P, T/T, Western Union
Supply Ability: 2000pcs/week
Delivery Time: 7-15 work days
Packaging Details: Coated with anticorrosive oil, packed in carton box
Material :: SKD61/DAC/8407/S136/SUS420/STAVAX
Hardness:: 48-52HRC
Application:: Opto-Electronics Products Mould
  • Product Details
  • Company Profile

High Precsion Injection Molding Pins

High Precsion Mold Core Core pins Plastic Mould Parts for Opto-Electronics Products Mould

1. Material

SKD61/DAC/8407/S136/SUS420/STAVAX and more..

2. Hardness

48-52 HRC or depends on processing materials

3. Specification

  • Size tolerance within +/-0.002mm
  • Axiality within 0.005mm
  • Surface Roughness within Ra0.6
  • Verticality within 0.005mm
  • The multi-cavity is well-matched
  • Further dimensions,lengths and materials available on request

4.Company Profile

  • Founded in March,2010
  • Specialized in manufacturing precision mould parts ,CNC machining parts.
  • Has temperature-controlled workshop with around 40 skillful operators
  • Design software:AutoCAD2008/2014/2017/ UG NX8.0/ Solidwork2012/Pro Engineer Wildfire4.0
  • Working hours:6 days per week including day and night shift with 20 hours in total.
  • Minimum fabrication precision is 0.002mm & the best fabrication surface finish is Ra0.4
  • Full lead time(General):7~15days

5. Business Range

  • Manufacturing & inspection capacity in steel, stainless and copper materials for precision mould parts,Cavity pins, core pins,Punches,Ejector sleeve,CNC machining parts etc...
  • Services:CNC machining,CNC Milling,Sodick EDM,Sodick Wire-cut,OD grinding,ID grinding,Surface grinding,Thread grinding,Polishing etc..
  • Industries Served: Medical/Packaging/Aerospace/Electronics


7. Equipment List

Further Information



Digital Height Gauge, caliper, Coordinate measuring machine, projection machine,

roughness tester, hardness tester and so on.

QC1) Technicians self-check in production
2) Engineer spot check in production
3) QC inspects after mass production finished
4) International sales who were trained the technical know-how spot check before shipping
Main Markets

North America, South America, Eastern Europe , West Europe , North Europe,

South Europe, South Asia, Africa Africa

Packing & Delivery


Coated with anticorrosive oil, packed in carton box

with bubble wrap, together with QA report.

ExpressDHL, FedEx, UPS, TNT,by Sea .

If you are interested, please do not hesitate to contact us! Thank you!

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