Shenzhen Yirongsheng Technology Co.,Ltd.
                                                                                                           
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17 Years
Since 2009
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Rustproof Stainless Steel Core Pins with ±0.002mm Tolerance and Ra0.6 Surface Finish for Medical Mold Applications

Price Negotiable
Price: Negotiable
MOQ: 1 pcs
Delivery Time: 10~15 working days
Brand: YRS
Product Description
Precision Core Pins for Medical Industry Applications
YRS provides comprehensive standard core pin solutions with specialized engineering expertise for custom applications in medical consumables molds. Our custom tooling enhances productivity, improves quality performance, and reduces manufacturing costs.
Technical Specifications
ParameterSpecification
Size Tolerance±0.002mm
Axiality0.005mm
Surface RoughnessRa0.6
Verticality0.005mm
Cavity MatchingMulti-cavity well-matched
Additional dimensions, lengths, and materials available upon request.
Manufacturing Capabilities
Complete manufacturing and inspection capacity for precision mold components including:
  • Cavity pins and core pins
  • Punches and ejector sleeves
  • CNC machining parts
  • Materials: High-speed steel, tungsten steel, aluminum, copper
Quality Assurance
Quality Objectives
  • Sample acceptance rate: 100%
  • Finished product qualification rate: 100%
  • On-time delivery rate: 100%
Product Gallery
YRS precision core pins series product display Dongguan factory inspection equipment and capabilities
Frequently Asked Questions
What is the difference between die and punch?
During sheet metal forming, the punch performs stretching, bending, or blanking operations while the die block securely clamps the workpiece and provides similar operations.
How does a die punch work?
The punch, located vertically above the die, is typically hydraulically driven to meet the die, which corresponds in size and shape to the punch.
Punch and die operation diagram showing metal forming process
How many types of die are there?
Combination dies perform multiple operations at one workstation, typically combining cutting with bending or drawing operations.
What are punch dies made of?
Punch tooling is typically manufactured from hardened steel or tungsten carbide, with the die supporting the workpiece perimeter for cleaner edge shearing.
Why Choose YRS?
  • Superior product quality with competitive pricing
  • Experienced technical production team
  • Advanced processing and inspection equipment
  • Custom design and manufacturing capabilities
  • Comprehensive pre-sale and after-sale support

Get in Touch

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

Company Shenzhen Yirongsheng Technology Co.,Ltd.
Location No.302, Building 1, Zone 2, Samsung Industrial Park, Fuyong Community, Fuyong Street, Bao'an District, Shenzhen City, China.
Contact Person Frank Li

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