Application:
Vacuum graphite tube sintering furnace is a vertical structure resistance furnace which uses graphite tube as heating
element, electrical control cabinet integrated with furnace body, loading on the bottom of furnace driven up and down
by a motor.The furnace is mainly used to sinter metallic compound,ceramics,inorganic compound and nanometer
material under the condition of the vacuum and protective atmospere.
Features:
The furnace with the vertical structur is composed of furnace body, furnace bottom lifting mechanism, vacuum system
and temperature control system.
1.Dual shell structure with the built-in water cooling jacket, inner and outer shell are stainless steel. water is injected
into the middle of inner and outer shell to cool. A viewing hole and thermocouple hole are mode on the side of furnace
body, using tungsten rhenium thermocouple to gauge the temperture, thermocouple can go out of high temperature zone
automatically when high temperature arises.High temperature uses infrared thermocouple to measure the temperature.
2. Easy to operate the furnace via electrical control system. Temperature are controlled through PLC analog,
or use temperature programmable program contoller to automatically complete the process of sintering.
Control system possesses alarm and protective functions of water interruption, over-temperature and over-current etc.
Main technicl parameters：
| Model | Rated Power | Rated Temperture | Working Size | Ultimate Vacuum |
| ZT-15-20 | 15KW | 2000℃ | Ø80X100mm | 10-3Pa |
| ZT-18-22 | 18KW | 2200℃ | Ø80X100mm | 10-3Pa |
| ZT-25-20 | 25KW | 2000℃ | Ø90X120mm | 10-3Pa |
| ZT-40-20 | 40KW | 2000℃ | Ø160X160mm | 10-3Pa |
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