Q/T(quenching & tempering)

  • Q/T(quenching&tempering)
  • Vacuum
STRAIGHT PUSHER TYPE
STRAIGHT PUSHER TYPE

Heat-treating method in which mid- and high-carbon and structural alloy steel are quenched from austenitic temperature to give martensite structure. Temper below sub-critical temperature to give certain toughness.

OPERRATIONAL PROPERTY

  • + Short process time
  • + Simpler control than carbo kind treating
  • + Easy to reach wanted structure & hardness

APPLICATION

  • + Automotive (plates, gears, parts etc.)
  • + Industrial, vessel & aircraft
 
  • Low vacuum state process using nitrous oxide

Operational property

  • + Precise control on diffusion layer
  • + Precise temp control offers deformation stability
  • + Heat treating stainless

Application

  • + Automotive (plates, gears, parts etc.)
  • + Die Casting / Plastic injection molds
  • + Industrial, electric parts
  • + Mold & Dies

FEATURE

  • + N2 potential control with H2/O2 sensor, Phase control on user demand
  •  1) Gas nitriding(phase control)
  •  2) Gas nitrocarburizing
  •  3) Gas oxynitriding
  •  4) Stainless nitriding(S-Phase)