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Precision Tungsten Carbide Die Punch Pins For Stamping Punch Die

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Thank you for doing such good quanlity work,and you can expect more orders from me in the future

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We have cooperated with senlan for many years and they always can provide good quality of mold parts and service

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I received my package today and i'm happy with the pins you've done,they seems pefect,thank you.

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Precision Tungsten Carbide Die Punch Pins For Stamping Punch Die

Precision Tungsten Carbide Die Punch Pins For Stamping Punch Die
Precision Tungsten Carbide Die Punch Pins For Stamping Punch Die Precision Tungsten Carbide Die Punch Pins For Stamping Punch Die

Large Image :  Precision Tungsten Carbide Die Punch Pins For Stamping Punch Die

Product Details:
Place of Origin: China
Brand Name: SENLAN
Certification: ISO9001
Payment & Shipping Terms:
Minimum Order Quantity: 1pcs
Price: Negotiable
Packaging Details: Coated with anticorrosive oil, packed in carton box
Delivery Time: 5-15 working days
Payment Terms: L/C,D/A,D/P,T/T,Western Union
Supply Ability: 2000pcs/week

Precision Tungsten Carbide Die Punch Pins For Stamping Punch Die

Description
Product Name: Punch Pins Material: Tungsten Carbide
Tolerance: +/-0.01mm Hardness: 60-80HRC
Application: Stamping Punch Die Dimensions: Customized
Highlight:

Tungsten Carbide Die Punch Pins

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HRC 80 Die Punch Pins

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HRC 60 Precision Punch Pins

Precision Tungsten Carbide Die Punch Pins
High-precision tungsten carbide punch pins designed for stamping dies and industrial applications requiring exceptional durability and dimensional accuracy.
Applications
  • Plastic mold applications for product separation from molds
  • Tungsten steel hard alloy punches for precision hole drilling
  • Center pins for lathe and grinder workpieces (distinct from plastic mold accessories)
  • Core pins for mold stabilization and structural support
Product Specifications
Material Tungsten Carbide
Hardness 60-80HRC or material-dependent
Heat Treatment Available
Service Made-to-order
Surface Treatment TiCN, TiN, Aitain, Ticrn, nitriding, Black oxygened, Black coating, etc.
Closest Tolerance ±0.01mm
Polishness Ra0.6
Axiality 0.005mm
Verticality 0.005mm
Manufacturing Process
  1. Drawing & Cutting: Raw materials are drawn to desired diameter and cut into rod-shaped punching pin blanks.
  2. Heat Treatment: Blanks are straightened and heated to 800-1300°C for 2-5 minutes, followed by oil quenching and tempering to achieve Hv590-800 hardness.
  3. Grinding Processing: Precision grinding according to angular requirements using machine tools with spring collets.
  4. Polishing: Surface cleaning to remove oil, rust, and contaminants.
  5. Inspection & Storage: Comprehensive quality inspection before packaging and warehousing.
Our Service Advantages
  • Team Collaboration: Experienced workers, programmers, QC, sales, and management working in synergy
  • Technical Expertise: Monthly skill development training for continuous improvement
  • Excellent Communication: Fluent English-speaking sales team with technical machining knowledge
Main Products
  • Core pins, cavity pins, insert pins
  • HSS punches, precision punches, special-shaped punches
  • Ejector pins, ejector sleeves, two-stage ejector pins
  • Guide pillars, guide bushings, guide post sets
  • Slide core units, latch locks, locating series
Frequently Asked Questions
Are you a trading company or manufacturer?
We are a factory.
How long is your delivery time?
Generally 10-20 days for non-stock items, depending on quantity.
What is required for quoting?
Product standard: model + size, or customer drawings.
How do you ensure quality?
Comprehensive QC department monitoring production from start to finish.
Do you test all goods before delivery?
Yes, 100% QC testing with reports for all mold parts.
Can you produce from samples or drawings?
Yes, we can manufacture parts based on your samples or technical drawings.
Precision Tungsten Carbide Die Punch Pins For Stamping Punch Die 0

Contact Details
Senlan Precision Parts Co.,Ltd.

Contact Person: Miss. Merry

Tel: +8618666474704

Fax: 86-769-81153616

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