The 1700°C vacuum atmosphere furnace can work under vacuum and protective atmosphere, and is widely used in the heat treatment of hard alloys, ceramics, powder metallurgy materials; it can also be used for vacuum quenching, annealing, high-speed steel, alloy abrasives, and brazing of soft magnetic materials and heat treatment of other materials.
1、The shell is made of metal Q235 low-carbon steel, and the surface is electrostatically resistant and anti- corrosion.
2、 Sturdy metal tank shell structure with low furnace surface temperature
3、Furnace door with flange type sealing structure and manual screw compression with side door way for easier operating
Multi-layer insulation design, composed of lightweight alumina ceramic fiber and other high-quality insulation board heat shielding backing, which does not contain asbestos components, low heat loss and low energy consumption
1、High-quality Mosi2 rod heating element installed on both sides of the furnace safely and firmly with free heat radiation heating in the furnace chamber and energy saving and high efficiency for long service life
2、Heating element on both sides (left and right) for good uniformity in the furnace
1、PID with SSR control mode for precise temperature control
2、International standard B-type platinum rhodium thermocouple with temperature range 50-1800 ℃for long service life
1、Advanced controllers for complex process needs
2、Simple and direct operation, flexible programming
3、Programmable 30 segments
4、Over temperature and fault alarm with automatic safety protection
1、The furnace tank body has adjustable air inlet and air outlet, which can be passed into the protective gas
2、Different vacuum pumps can be selected to obtain a vacuum degree of 500pa-0.06pa, and the digital vacuum gauge can display the vacuum degree
3、Optional air circuit control unit, the control unit can choose 1-3 adjustable float meter
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Model |
MTZ-1-17S |
MTZ-3-17S |
MTZ-8-17S |
MTZ-12-17S |
MTZ-20-17S |
MTZ-36-17S |
MTZ-45-17S |
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Chamber Size （W xD xH）mm |
100 x120x100 |
150 x150x150 |
200x200x200 |
200x300x200 |
250 x320x250 |
300x400x300 |
300 x500x300 |
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Rated Temperature |
1700℃ |
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Work Temperature |
1600℃ |
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Power Supply |
220V/2KW |
220V/4KW |
220V/5KW |
220V/6KW |
220V/7KW |
380V/13KW |
380V/18KW |
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Heating Element |
U Type Silicon molybdenum rod |
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Chamber Materials |
Polycrystalline inorganic alumina ceramic fiber material made by wet vacuum filtration methord |
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Temp control Accracy |
±1℃ |
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Thermcouple |
B Type Platinum Rhodium Thermocouple |
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Temperature Controller |
Intelligent microcomputer PID temperature control instrument, SCR/SSR control, PID parameter self-tuning function .Programmable 30 program segments for program heating, program heat preservation, program cooling |
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Heating Rate |
1-10℃/min can be adjustable |
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Furnace Structure |
Furnace temperature control integrated structure |
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Equipment Protection |
Modular control with sound and light alarm signal sending out for over temperature and thermocouple broken in the working process, and the protection action will be completed automatically |
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Safety Protection |
The equipment is equipped with a circuit breaker, which will automatically pop open in case of short circuit leakage, which can protect the safety of equipment and operators |
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Furnace Shell |
High-quality cold-rolled steel plate with CNC machine tool processing, then it will have the process of welding, grinding, polishing, phosphating, pickling, surface electrostatic spraying plastic powder |
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Quality Certificate |
ISO9001 CE SGS TUV |
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Standard Device |
1、Furnace Main Body : 1 set 2、Temperature Controller : 1 pc 3、Power Line : 3 meters 4、Thermcouple : 1 pc 5、Operation manual ； 1 pc 6 Crucible Tong ； 1 pc 7、High Temperature Gloves : 1 pair |
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Optional Accessories |
1 .Optional with Rotary Vacuum Pump （Vacuum Degree Level ≤500pa） 2.Optional digital vacuum gauge （1.0×105-1.0×10-1pa） 3.Optional with gas float meter （Float flow rage 1-10L/min） |
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| 1. Furnace body | 1 set |
| 2. Temperature controller | 1 |
| 3. Power cord 3 meters | 1 |
| 4. Thermocouple | 1 |
| 5. Instruction manual | 1 |
| 6. Crucible Tong | 1 |
| 7. High temperature gloves | 1 pair |
