14KW High Temperature Well Type High Vacuum Furnace

 Technical Parameters

Max.design temperature：

1200C

Working temperature：

≤1100C

Inner chamber size：

D200*W200*H760

Power

14kw（subject to design）

Thermocouple

K type

Max.vacuum

6.65*10-3 Pa

Furnace chamber  material：

Chamber material is light alumina ceramic fiber,module, reasonable design, good heat preservation performance, saving energy. (Fireproof layer adopts vacuum forming ceramic fiber insulation layer adopts ceramic fiber )

Furnace shell

Internal stainless steel, external high strength carbon steel, external electrostatic spray, beautiful and generous  

Surface temperature

ouble layer water cooling structure, surface temperature ≤50℃.

Voltage：

380V 3 phase 50HZ

Heating element：

Resistance wire

Temperature accuracy：

±1℃

Heating rate：

≤20℃/min

Door type

Top loading

Heating medium

In vacuum, direct thermal radiation heating

Advantage

Low heat absorption, fast heating, energy saving

Temperature control

Adopt Intelligent touch screen temperature controller, with 30 programmable PID self-tuning, automatic temperature rise, automatic temperature drop, no duty.

The electric furnace adopts integrated circuit, module control, double circuit protection (partial temperature protection, ultra-high temperature protection, coupling protection, overcurrent protection, and other protection functions) to make the electric furnace work stable and reliable, safe.

Vacuum system

Double layer water-cooled inner stainless steel outer carbon steel vacuum tank, front and rear semicircle head. Built-in silicone ring seal, hand wheel lock.

Max.vacuum: 6.65*10-3 Pa(cold state)

The vacuum system consists of front-stage rotary vane pump and diffusion pump.

The vacuum display uses a Compound vacuum gauge, which is accurately measured by a resistance gauge and Ionization gauge .

Vacuum tank and vacuum pump connected with bellows, manual flapper valve control ect.

Water chiller (Specific specifications subject to design)

Cooling capacity:8.5KW

Water temperature control range 5~35℃ adjustable

Temperature control mode constant temperature/start and stop adjustable

Temperature control accuracy ±0.5℃/±3℃ adjustable

Water tank capacity 50L

Inlet and outlet size DN25

Power supply 380V 50Hz

Total power 3KW

Warranty

One-year warranty period, lifetime maintenance, (excluding related consumables, such as furnace heater, seals, etc.)

Standard Package Accessories:

Vacuum furnace

1 set

High temperature gloves

1 pair

Crucible clip

1 pc

User manual

1 book

Control cabinet

1 set

Cooling system

1 set

Vacuum system

1 set

Small tools

1 set