65Mn steel shrapnel conductive progressive die stamping parts for switch,remote-control unit

Components stamping we produce through our customs precision metals stamping including:

Electronic connectors,Heat sinks,Transfer stampings,Printer cartridge blades,Medical components,Die insert ,Furniture parts,Sensor components,Thrust washers,Spring metal parts

Heat treatment

• Annealing of 65Mn Spring Steel

At first Slowly heated to 730 ℃ and allow enough time, let the steel to be heated, Then cool slowly in the furnace. Then 65Mn tool steel will get MAX 250 HB (Brinell hardness).

• Hardening of 65Mn Spring Steel

At the beginning, 65Mn steels should be heated uniformly to 830-860°C (1526-1580°F) until completely heated through. After about 30 min per 25 mm of ruling section is to be provided and then the steels should be immediately quenched in oil. Tempering of 65Mn Spring Steel

Tempering of 65Mn steels is performed at 540°C, Soak well at the selected temperature and soak for at least one hour per 25mm of thickness in total. Hardness values at different temperatures after tempering.

FAQ

Q: What’s your manufacture capability?

---- We use Sodick/Charmilles to frabricate die inserts,dimension we can do is +/-0.002mm.

Q: Can you make all the dimensions are according to our design/samples?
---- We can guarantee that all the dimensions are made according to your drawing/sample.Please notice that dimension tolerence we can do is +/-0.003mm.


Q: What’s your advantage compare with other supplier’s on the market?
---- We are stamping factory,have a team contains die design,making,maintance and stamping production.We know how important the good mold for stamping production.So the metal stamping parts is better that other factories.

---- All our engineers are with more than 10 years working experience.They are more professional on precision stamping field.