41Cr4 Auto Mobile Die Fogings Parts Custom Diameter

1, according to the type of automobile forgings to classify:

a. Round cake: such as gear and wheel hub

b.Rod type: such as connecting rod, steering hammer arm

c.Crank class: such as crankshaft, camshaft

d. Axis class: such as the front axis

e. Fork class: such as knuckle, flange fork

Classification by process use:

Our factory is mainly forging press production of automobile forgings, so according to the characteristics of our production process is mainly divided into:

a.Roller forging die: general rod parts have this die, such as connecting rod

The upsetting die: This kind of die is mostly round cake parts

b. Pre-forging die: basically all forgings have this step, so the die always exists;

c.Final forging die: each part must have this die, this is the final forming die;

d. Cutting and punching die: in addition to closed forging, all forgings should be edging, individual forgings need punching;

e. Correction mold: This mold is basically every forging will be used, because there is deformation after heat treatment of forging