Type: Cold Stamping
Material: Tungsten Carbide
Surface Processing: Hip
Process: Forming Process
Tolerances: 0.002mm
Name: Punch
Size: 3mm8mm50mm
Cutting Length: 20mm
Origin: Dong Guan
Processing Type: Shaping Metal
Mould: Multistep Progressive Dies
Fine Blanking: Open
Industry: Metal Stamping Parts
Customized: Customized
Processing: Profile Grinding(Pg)
Tolerance: 0.002mm
Specification: 3mm8mm50mm.
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.
