Protech high temperature vacuum annealing furnace 1200C

Protech high temperature 1200C vacuum annealing furnace is mainly used for the annealing process of 304 stainless steel balls. The max. Temperature is 900C. Constant working temperature is 850C. Due to its unique features, it can not only anneal the SS balls with bright surface, but be used for heat treatment of high speed steel, hot and cool tool steel, stainless steel, elastic alloy, high temperature alloy, magnetic materials and titanium alloy, vacuum brazing, and vacuum sintering.

Outstanding features
1)Quick and uniform cooling with the help of guiding device, N2 gas and special designed chamber
2)Auto / manual automatic switch to achieve automatic control
3)Suitable for quick heating and uniform heating for large capacity and quick heating with the use of convective heating device
4)Vertical type structure and top or bottom feeding is also possible for tube, slim parts, thin-walled workpiece.
5)Complete alarm system to be friendly to the user and operator

Main technical specification
No. Item  Data
1 Name 1200C high pressure vacuum annealing furnace
2 Model  PT-1200V-27LSP
3 Inside chamber size 300x300x400mm(Width x Height x Depth)
4 Working temperature RT to 1100C
5 Max. Temperature  1200C
6 Control method  50 segment and PID automatic temperature control
7 Temperature accuracy +/-1C
8 Heating rate 0~15C/min
9 Heating elements Alloy electric resistance brand
10 Power supply  380V 50/60Hz 3Ph
11 Max. power 25KW
12 Inside chamber Stainless steel chamber
13 Furnace shell Double shell carbon steel with spray
14 Temperature controller K type thermocouple
15 Total weight 450KGS

Standard configuration
No. Item  Amount
1 Thermal bearing plate 2 pieces
2 Alloy electric resistance brands 2 pieces
3 Vacuum gauge 1 set
4 High temperature protective gloves 1 pair
5 Vacuum pump set 1 set
6 Cooling chiller 1 set
7 Alumina crucible  2 pieces
8 Thermal block  1 piece
9 Operate manual  1 piece