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Hongyu Mould Limited

Mould, Stamping, Precision Stamping manufacturer / supplier in China, offering Precision Profile Punch and Punch Needle, OEM Solid Work Heat Treatment Aluminium Casting Mould Parts, Precision Carbide Punching Parts with High Quality (Profile grinding punch) and so on.

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Supplier Homepage Product Others Precision Profile Punch and Punch Needle

Precision Profile Punch and Punch Needle

FOB Price: Get Latest Price
Min. Order: 1 Piece
Production Capacity: 1000PCS Per Month
Transport Package: Foam
Payment Terms: T/T

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Basic Info
  • Type: Progressive Die
  • Material: Tungsten Carbide
  • Surface Processing: Hip
  • Process: Forming Process
  • Tolerances: 0.002mm
  • Name: Punch
  • Size: 3mm*8mm*50mm
  • Cutting Length: 20mm
  • Origin: Dong Guan
  • Processing Type: Grinding
  • Mould: Multistep Progressive Dies
  • Fine Blanking: Open
  • Industry: Metal Stamping Parts
  • Customized: Customized
  • Processing: Profile Grinding(Pg)
  • Tolerance: 0.002mm
  • Specification: 3mm*8mm*50mm
  • HS Code: 8207300090
Product Description
The cutting length area with profile grinding, the surface roughness is around Ra0.1, tolearnce can be controlled in ±0.002mm. Grind cutting area only, without any hand polishing.

Special Introductions:

Material:RD30(Carbide)
Processing Machine:Surface grinder, Profile Grinder
Outside contour Tol.:±0.001mm
Profile Tol.:±0.002mm
Measuring instruments:Projector, Toolmaker Microscope
Design:non-standard parts, according to customer's request
Quotation:We will quote in tow hours once we receive inquiries
Delivery Time:2days
Packing:Carton, attached Quality Control report 



Environments:

1.Processing Environment:

Whole production department with stable temperature 20ºC to keep the accuracy of  machines.




2.QC Environment:

Whole QC department keep the same temperature 20ºC to make sure the parts in shape.

Materials:

We import various kinds of grade carbide to meet worldwide customers' demand.:




Application fields of carbide:
 
Ultrafine grades: grain size 0.2-0.5um, thanks to their high transverse rupture strength these grades are particularly suitable for stamping thin sheet metal and foils with extremely thin-walled punches.
 
Submicron grades: grain size 0.5-0.8um, For difficult abrasive materials and wherever there is a tendency for galling; Excellent wear resistance;
 
Fine/Medium grades: grain size 1.3-2.5um, the standard grades for blanking and stamping tools; Ideal compromise between wear resistance and tracture toughness with very good edge stability.



If you want to know more, please contact us.
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