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Home Toolings Custom High-Speed Steel & Tungsten Steel Ejector Pins And Punches for Cold Forging And Stamping Dies
Custom High-Speed Steel & Tungsten Steel Ejector Pins And Punches for Cold Forging And Stamping Dies
Custom High-Speed Steel & Tungsten Steel Ejector Pins And Punches for Cold Forging And Stamping Dies
Custom High-Speed Steel & Tungsten Steel Ejector Pins And Punches for Cold Forging And Stamping Dies
Custom High-Speed Steel & Tungsten Steel Ejector Pins And Punches for Cold Forging And Stamping Dies
Custom High-Speed Steel & Tungsten Steel Ejector Pins And Punches for Cold Forging And Stamping Dies
Custom High-Speed Steel & Tungsten Steel Ejector Pins And Punches for Cold Forging And Stamping Dies
Custom High-Speed Steel & Tungsten Steel Ejector Pins And Punches for Cold Forging And Stamping Dies
Custom High-Speed Steel & Tungsten Steel Ejector Pins And Punches for Cold Forging And Stamping Dies
Custom High-Speed Steel & Tungsten Steel Ejector Pins And Punches for Cold Forging And Stamping Dies
Custom High-Speed Steel & Tungsten Steel Ejector Pins And Punches for Cold Forging And Stamping Dies
Custom High-Speed Steel & Tungsten Steel Ejector Pins And Punches for Cold Forging And Stamping Dies
Custom High-Speed Steel & Tungsten Steel Ejector Pins And Punches for Cold Forging And Stamping Dies

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In the demanding environments of cold forging and stamping, the precision and durability of tool components are critical. High-speed steel (HSS) and tungsten steel (often referred to as tungsten carbide) ejector pins and punches offer superior performance in these applications due to their high hardness, excellent wear resistance, and ability to maintain sharp edges under extreme conditions.
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Materials Used


  • High-Speed Steel (HSS)

    • Known for its exceptional hardness and wear resistance.

    • Suitable for applications requiring high strength and toughness.

    • Common grades include M2, M42, etc.

  • Tungsten Steel (Tungsten Carbide)

    • Offers even greater hardness and wear resistance than HSS.

    • Ideal for extremely demanding operations where minimal wear and maximum precision are required.

    • Common grades include YG6, YG8, YG10, among others.


Stamping Dies


  • Ejector Pins: Play a crucial role in removing stamped parts from the die efficiently. High-speed and tungsten steel options provide reliability and consistency, even under high-volume production.

  • Punches: Necessary for cutting and forming sheet metal. These materials’ properties enable clean cuts and precise shaping, which are vital for quality control in stamping processes.


Manufacturing Process


  1. Material Selection: Choosing the appropriate grade of HSS or tungsten steel based on application requirements.

  2. Forming: Initial shaping through machining or grinding to achieve basic dimensions.

  3. Heat Treatment: Hardening and tempering processes to optimize mechanical properties.

  4. Precision Grinding: Fine-tuning to achieve final dimensions and surface finish.

  5. Quality Control: Rigorous inspection to ensure all components meet specified standards before delivery.


Advantages


AdvantageDescription
Increased LifespanLonger operational life reduces replacement frequency and lowers overall production costs.
Improved PrecisionTighter tolerances lead to more accurate parts and less waste.
Enhanced EfficiencyReduced downtime for maintenance means higher productivity.
VersatilityCustomizable to fit specific needs and accommodate unique design requirements.