Processes and Products of Forging

Forging?process?is?carried?out?in?the?form?of?Hot-forging,?Warm?forging?and?Cold?Forging.

Supply?of?end?product is made in Forged, Heat Treated and partially or fully Machined Condition.?Hot forging is the plastic deformation?of?metal ?at?a?temperature?and?strain?rate?such?that?re-crystallization?occurs?simultaneously?with?deformation,?thus?avoiding?strain?hardening.?

For?this?to?occur,?high?work?piece?temperature?(matching?the?metal's?re-crystallization?temperature)?must?be?attained?throughout?the?process.?A?form?of?hot?forging?is?isothermal forging, where materials and dies are heated to the same temperature. In nearly all cases, isothermal forging is conducted on super alloys in a vacuum or highly controlled atmosphere to prevent oxidation.

Heat?treatment?changes?the?magnitude?of?forged?products.?It?realigns?the?molecular?structure?of?a?weld,?producing?a?more?homogenous?weld?and?heat?affected?zone.?Preheating?weld?metals?assists?complete?fusion?during the welding process and reduces porosity as well as the potential for cracking. Post heating of a weld is utilized to improve machinability. It also provides corrosion resistance and reduces brittleness.?

The?Heat?Treatment?sections?are?equipped?with?electrically?heated?furnaces?with?temperature?controllers?and?recorders for a range of heat treatments. Hardness, Tensile, Yield, Elongation, Breaking load etc. are tested after giving?proper?heat?treatment.?

Quenching,?Tempering,?Hardening?and?Normalizing?are?done?to?get?the?desired?results as per customer’s requirement.?

Forgings?in?the?finish?turned?condition?are?produced?on?a?range?of?automatically?loaded?CNC?machine?tools.?CNC?machining?is?done?on?machines?that?are?fast,?repeatable?and?programmable,?which?can?function?while?unattended,?making?it?possible?to?manufacture?parts?quickly?and?efficiently.???CNC?stands?for?Computer?Numerical?Control.???Capabilities?offered?by?providers?of?CNC?machine?services?include?milling?and?turning?machining.???The?milling?machine?is?a?very?versatile?machine?capable?of?doing?many?machining?operations.???Turning is performed on a lathe.?The lathe is used to perform several operations almost all of which involve the rotation of the piece part.