Vacuum Air Oil Quenching Furnace

Feature:

• Adopt graphite tube as the heating element, with long lifetime and easy maintenance.
• The compound flash-boardhave excellent heat insulation and trapping effect.
• The structure is double room, the back room is for heating and front room is for oil and gas cooling. Upside is gas quenching room and downside is oil quenching room, including lifting device, charging device, oil mixing device and oil heating device.
• Lifting device: The lifting skip car is driving by screw and nut, and driving by three-speed gear motor.  There are three speed on lifting skip car, low speed for sending material, low speed start, high speed oil quenching and low speed location.
• Oil mixing system: The mixer is driving by reducer, the deflector could promote the circular flowing of vacuum quenching and promote the oil cooling capacity. The mixer is standard part with low noisy and high efficiency.
• The workpiece transfer is smooth and flexible, safe and reliable.
• The gas cooling cover adopt staggered teeth flange structure to ensure the sealing in positive and negative pressure.
• Technical parameter:
  

  Model	Working size (W*H*D)mm	Max.Temp	Capacity	Temperature uniformity	Power	Ultimate Vacuum
  DM-YCL-334	300*300*450	1320℃	100kgs	±5℃	50KW	6×10-3Pa
  DM-YCL-446	400*400*600	1320℃	200kgs	±5℃	80KW	6×10-3Pa
  DM-YCL-557	500*500*700	1320℃	300kgs	±5℃	120KW	6×10-3Pa
  DM-YCL-669	600*600*900	1320℃	500kgs	±5℃	150KW	6×10-3Pa
  Can Be Customized