Specifications

Punch pin
1.Standard:DIN9861
2.Material:M2/SKH51,A2/D2/SKD11.....up to customer's chioce

Punch Pin

Steels of punch pin

 

 

Material	Hardness
SKH51	HRC60~62
SKH59	HRC63~66
SKD11	HRC58~60

 

 

 

WS: alloyed chrome - vanadium tool steel
HWS: high alloyed tool steel 12% chrome
HSS: high speed steel

 

Dimensions range: from Ø 0,5 to Ø 22 mm
Lengths: 71-80-100 mm
Further dimensions, lengths and materials available on request

 

 

Advantage of us

 

 

 

•  Our campay specialised in manufacturing in precision mould component 

 

 

 

and it has a good reputation in the field with many skilled workers and advanced machines. 

 

•  High hardness and high wear resistance
• We suppy punch and other mould parts for Foxconn(i Phone)
•  Our products are very sellable in many foreign countries
• We will deal with the products with full inspection,no matter how big order.
• We  have been awarded the ISO9001:2013 International quality  system certification.
  

 

 

 

Producing process

 

 

 

Executions:

 

DIN 9861 with conical head 60°
Form D-DA-C-CA in steel WS - HWS - HSS
ISO 8020 with cylindrical head and cylindrical or stepped shaft
ISO 8020 with ejector pins cylindrical and stepped shaft in HWS and HSS steel.

Several possibilities of surface coatings:

TIN: gold
TiCN: grey
superlattice: light grey
tenifer: black.