Heavy Duty SKD61 / HSS Punches Stepped Punching for Mold components
1. Material
Carbide / ASP23 / Vanadis4 / SKD11 / HSS / A2 / M2 / D2 / SKD51 / SKH61
2. Hardness
58 ~ 62 HRC or depends on processing materials
3. Specification
- Standards: Dayton/Lane/DIN/ISO/Fibro/Moeller/HASCO
- Tolarance :0.002’’
- Further dimensions, lengths and materials available on request
- Customized sizes are accepted
- Shapes: oblong, square and hexagon
- Coating service TiN, TiCN and TiAIN
- Service: made-to-order and standard with stock
- Closest tolerance: ±0.002mm
- Polishing: can make close to Ra0.4 standard is R0.8
- Good-quality and precision
- The punch & die can be replace when it is worn
- Working speed: 180 to 220/min
4. Machinery & Equipments
- CNC machining center; CNC lathe; Normal lathe; CNC milling machine;
- General punching machine, CNC turning center; Wire EDM, etc.
- And we also can offer 4 or 5 axis-CNC center processes.
- General milling machine; General drilling machine; General planning and grinding machine
Punch Surface Coating
TiN - ( Titanium Nitride ) PVD Coating
Alteration Order Code : TIN -- Add 3 days to Delivery
TiN is the least expensive and most commonly used PVD ( Physical vapor deposition ) wear resistant coating offering :
- Excellent wear resistance on cutting edges and wear surfaces
- Excellent lubricity
- Suitable thermal stability for most cold work metalworking applications
- High microhardness of 2300 Vickers
Note : TiN works best when used with lubricants and is not recommended for uses in stainless steel,nickel ,or copper applications
TiCN - ( Titanium Carbon Nitride) PVD Coating
Alteration Order Code : TCN-- Add 4 days to Delivery
TiCN has the broadest range of application use regarding PVD coating including stainless steel ,nickel ,and copper metal working operations offering :
- Higher hardness and lower coefficient of friction and thay of TiN coating ,resulting in extremely high wear resistance on cutting edges and wear sufaces
- Improved lubricity
- Extremely high micro hardness of 3000 Vickers
Note: Suitable for uses in stainless steel ,nickel ,or copper applications
TiAIN - ( Titanium Aluminum Nitride ) PVD Coating
Alteration Order Code : TAN-- Add 3 days to Delivery
TiAN is idea for application where suface heat generated ,which converts the aluminum constituent to aluminum oxide for added protection against shear stress and wear resistance on cutting edges .
- High thermal stability
- Extremely high micro hardness of 3400 Vickers
Applications:
- Punching Mold--Press die conponents
- Automobile Die
- Suitable for different type of plastic bag making machine--Plastic injection mold components
- Can punching for 0.01mm single-layer material of plastic bag,paper, non-woven fabrics. PE, OPP, PO, PP, PVC, PPE, PPU, OPE film
Further Information
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Testing machine |
Digital Height Gauge, caliper, Coordinate measuring machine, projection machine, roughness tester, hardness tester and so on. |
| QC | 1) 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
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Package |
Coated with anticorrosive oil, packed in carton box with bubble wrap, together with QA report. |
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Express |
DHL, FedEx, UPS, TNT,by Sea . |
Main products
- HSS punch ,Precision punch ,Ejector punch ,Punch ejector pins, Ball-lock punches, Punch retaine
