Specifications

Standard and Non-standard custom hole punch for mould.
good supplier
competitive price
high quality
best service

 

Why Choose US:

1,More than 11 years professional manufacture experience in this field

2. EDM (MITSUBISHI) processing part, our core of EDM processing part reflect on the dimensional accuracy(2-3um), copy accuracy and surface roughnessRa0.3), which are able to achieve the mold part demand for micro connector, mobile,auto,computer connector.

3. WDM-LS(MITSUBISHI) processing part, accuracy 0.0015-0.003mm, roughness Ra<0.5um.

4. Grinding part, special guys responsible for the equipments daily maintenance, make sure them work smoothly, Maximum the grinding accuracy <1um

5. Custom nonstandard parts, we strict follow your drawings to produce parts so it can perfect fit your machine, all the parts accuracy can roughness<Ra0.03, grinding<1um.

6. Plastic mould, precision design and processing connector mould for electronic products, but we can produce other plastic mould also.

GMT Die and Mold Components :: Press Tool Parts :: Shaped Punches - carbide steel, tungsten

1) Surface finish better than 0.005 mm.

2) Roundness tolerance down to 0.002 or lower.

3) Diameter and length tolerances from a few mm

4) Advances High- technologic Machines to assure the quality

5) Punch pin applied in the punching mold and sophisticated wear-resistance parts in the use of molding of precision parts.

6) Tungsten steel for exceptional interval between regrinds. near polished flanks to reduce friction and eliminate galling. Exceptional dimensional accuracy for improved hole quality.

7) Requests for OEM / ODM are welcomed. GMT provides die set design, creation and production as a complete service term.

 

Company information:

 

1. Manufacturer locates in Changsha with more than 10 years production experience.

2. Strict implementation of ISO9001:2008 Standard

 

3. Advanced technology, Stable quality and Powerful productivity

 

4. Has obtained 3 utility model patents

 

5. The professional team and first-rate service

 

6. Own export right

 

 

PUNCH

 

Material: HSS

 

Standard: DIN9861D

 

Head Hardness: HRC 45+/-5°

 

Body Hardness: HRC 64+/-2°

 

 

 

 

 

PUNCH

 

Material: HSS

 

Standard: DIN 8020A

 

Head Hardness: HRC 50+/-5°

 

Body Hardness: HRC 64+/-2°

 

 

 

Details:

 

1) Core Pin Custom-made, Standard and non-standard

 

2) Core Pin Standard: HASCO, MISUMI, JIS, DME, DIN,AISI

 

3) Material: HSS M-2, SKH-9, SKD11,HWS,SKH51 etc, Different grade products with different raw material requested.

 

4) Tolerance under request

 

5) Surface treatment: Nitriding, galvanized and painted or requested

 

6) No burrs or sharp edge appears on the parts

 

7) No black appear discharge points

 

8) Shaping Mode:Punching Mold,Mechanical machining

 

9) Special treatment:Vacuum heat treatment/Coating

 

10) Process machinery:Grinding, milling, EDM,Wire-cutting,CNC

 

 

 

Supply Ability: 40000 pieces/month

 

Delivery Time: Generally 15 days, depends on the quantity.

 

Packaging: Inner Packaging: Smaller Plastic Bags; Outer Packaging: Wooden Cartons or Pallet .We can also package products according to your requirements.

 

Other products:

 

ejector pin, die plates, ejector sleeve, punch, slider retainer series, mode locking components series, positioning components series, date stamp series, extrusion series, cooling series, air values series, sprung core series, oilless bush, guide pin/bush etc.