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Tungsten Carbide Punch Pin with TiN Coating for Long Mould Life and High Toughness in Industrial Field

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Chongqing Henghui Precision Mold Co., Limited

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Tungsten Carbide Punch Pin with TiN Coating for Long Mould Life and High Toughness in Industrial Field

Place of Origin : Chongqing, China

Model Number : customized

Certification : ISO

MOQ : 20

Price : $2

Shaping Mode : Extrusion Mould

Product Material : carbide

Size : Customized Size

Mould Life : 250000-300000shots

Drawing Format : 2D/(PDF/CAD)3D(IGES/STEP)

MOQ : 20

Profile Tolerance : +/-0.006MM~ +/-0.008MM

Surface Treatment : Polishing,coating Treatment,Nitriding treatment,measuring,ETC

Hardness : HRA60-68

Measuring Instruments : VMS,profile projector,pressure gauge,hardness tester,magnifying glass

Processing Machinery : Wire EDM, CNC milling and turning, laser cutting, drilling, grinding, bending, stamping, welding

Drawing Software : AUTOCAD,pro-engineer,UG,moldflow

Chemical Composition C : 0.85-1.06%

Chemical Composition Cr : 3.74-4.12%

Chemical Composition Mo : 4.73-9.29%

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Products Description

Tungsten Carbide Punch Pin with TiN Coating for Long Mould Life and High Toughness in Industrial Field

HSS Punch

The material selection of the punch pin is mainly high-speed steel. The commonly used materials are SKH9, SKH55, SKH59 in Japan, M2, M35 and M42 in the United States. The main feature of the material is that the high-speed punching material can maintain good red hardness and wear resistance. There are also some powder high speed steel materials, commonly used are ASP23, ASP30, ASP60. The performance of the material is superior to that of high-speed steel, but the price is high and the range of use is relatively small. Tungsten carbide punch pins are new products that can be produced by a few companies this year. They are mainly made of tungsten carbide. They have high toughness requirements for materials, and the technical requirements and production costs during production are also high. They are commonly used in the stainless steel cold heading industry.

Material:

Carbide＞M42(H59)＞M35(H55)＞M2(H9)

H9(M2)
Chemical Composition	C	Si	Mn	P	S	Cr	Mo	V	W
Content (%)	0.85	0.33	0.34	0.027	0.005	4.12	4.73	1.78	5.74
	Cu	Ni
	0.12	0.24

M42(SKH59)
Chemical Composition	C	Si	Mn	P	S	Cr	Mo	V	W
Content (%)	1.06	0.3	0.31	0.018	0.002	3.74	9.29	1.1	1.34
	Cu	Ni	Co
	0.07	0.29	7.97

Surface Treatment:

TILAN

Product Name:	HSS Pin Punch
Material:	M2/M42/M35/Carbide
Profile tolerance:	+/-0.006MM~ +/-0.008MM.
surface treatment:	Polishing,coating Treatment,Nitriding treatment,measuring,ETC..
Hardness	HRA60-68
Measuring instruments:	VMS,profile projector,pressure gauge,hardness tester,magnifying glass.etc...
Usage	For making bolts or nuts
Design:	Standard or un-standard parts,according to customer's requirement.
Processing machinery:	Wire EDM, CNC milling and turning, laser cutting, drilling, grinding, bending, stamping, welding, etc.
Drawing software:	AUTOCAD,pro-engineer,UG,moldflow,etc..
Application:	machinery equipment,Heavy industries parts&tools,medicine,chemical,etc...
Quality control:	100% inspection before shipping.
Customization:	OEM ODM service

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