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Home ProductsCarbide MoldNano-level Edge Passivation Tungsten Steel Cutter Die for Clean Cutting with Burr Height ≤3μm in Copper and Aluminum Foil
Nano-level Edge Passivation Tungsten Steel Cutter Die for Clean Cutting with Burr Height ≤3μm in Copper and Aluminum Foil
Nano-level Edge Passivation Tungsten Steel Cutter Die for Clean Cutting with Burr Height ≤3μm in Copper and Aluminum Foil Nano-level Edge Passivation Tungsten Steel Cutter Die for Clean Cutting with Burr Height ≤3μm in Copper and Aluminum Foil Nano-level Edge Passivation Tungsten Steel Cutter Die for Clean Cutting with Burr Height ≤3μm in Copper and Aluminum Foil Nano-level Edge Passivation Tungsten Steel Cutter Die for Clean Cutting with Burr Height ≤3μm in Copper and Aluminum Foil Nano-level Edge Passivation Tungsten Steel Cutter Die for Clean Cutting with Burr Height ≤3μm in Copper and Aluminum Foil

Nano-level Edge Passivation Tungsten Steel Cutter Die for Clean Cutting with Burr Height ≤3μm in Copper and Aluminum Foil

Product Details:
Place of Origin: Zhuzhou
Brand Name: Sanxin
Model Number: SX1261
Payment & Shipping Terms:
Minimum Order Quantity: 2
Delivery Time: 5-25days
Payment Terms: Western Union,T/T,L/C
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  • Detail Information
  • Product Description

Detail Information
Material: Tungsten Carbide Grade: K10,K20,K30,YG8,YG6X
Compressive Strength: 4,000 MPa Magnetic Properties: Non-magnetic Available
Density: 15.63 G/cm3 Chemical Resistance: Resistant To Most Acids And Alkalis
Business Type: Manufacturer Advantage: High Strength
Design: Custom Side Cut Chemical Stability: High
Highlight:

Nano-level Tungsten Steel Cutter Die

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Edge Passivation Tungsten Steel Cutter Die

Product Description

Nano-level Edge Passivation Tungsten Steel Cutter Die For Clean Cutting Of Copper And Aluminum Foil
Nano-level edge passivation (R0.03mm) breaks through the bottlenecks of sticking and chipping of traditional SKD11 molds, achieving ultimate clean cutting with burr height ≤3μm in 0.006mm copper and aluminum foil cutting.
Introduction
During lithium battery processing, the positive and negative ears of the battery require precise cutting. Our tungsten steel cutter die, made of hard alloy material, delivers superior performance for these applications.
Pioneer negative ear upper cutter: 40*15-12*13-10*2-R6*8-C0.5
Pioneer negative ear lower cutter: 49*42-2- φ3.4-φ6*25-2-φ4*15*5*2-R6
Battery Applications
Power Battery Core
  • Power battery module: 1.2mm laminated tabs (resistant to copper and aluminum adhesion)
  • Blade battery pole: Cutting impact resistance > 50kN (anti-breakage design)
  • Supercapacitor foil: 0.005mm ultra-thin foil without wrinkles
3C Consumer Battery
  • Mobile phone battery multi-tabs: 0.3mm pitch array cutting (position accuracy ±0.005mm)
  • TWS earphone soft pack battery: arc-shaped tabs without burrs
Emerging Energy
  • Sodium ion battery aluminum tabs: anti-electrochemical corrosion cutting
  • Solid-state battery metal lithium foil: -40℃ low temperature cutting without breaking
Nano-level Edge Passivation Tungsten Steel Cutter Die for Clean Cutting with Burr Height ≤3μm in Copper and Aluminum Foil 0

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