Stainless steel high temperature atmosphere furnace

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Product Introduction:

Stainless steel high temperature atmosphere furnace with resistance wire/silicon carbon rod/silicon molybdenum rod as heating element, external heating mode, using temperature control system, silicon controlled. The furnace bile is high temperature resistant, pressure resistant, 310S stainless steel; Double shell structure, with air cooling and water cooling system, can cool down quickly, the furnace door is equipped with water cooling, to prevent sealing ring aging too fast, ensure the reliable sealing of the furnace door and furnace bile.

Main USES and application:

It can be used for heat treatment of electronic components, new materials and powder materials under vacuum or atmosphere conditions. Also used in metallurgy, machinery, light industry, commodity inspection, institutions of higher learning and scientific research departments, industrial and mining enterprises electronic ceramic products pre-firing, sintering, brazing and other processes.

Main functions and features:
1. The furnace bile is made of 310S stainless steel with high temperature and pressure resistance, good mechanical properties, no deformation at high temperature, and no oxidation layer falling off after repeated use;

2. Vacuum can be pumped and a variety of protective atmosphere (except inflammable, explosive and strong corrosive gases) can be injected;

3. the furnace adopts alumina polycrystalline fiber material, good thermal insulation performance, durability, high tensile strength, no miscellaneous balls, high purity, energy-saving effect is better than domestic fiber materials;

4. Heating elements are made of resistance wire/silicon carbon rod/silicon molybdenum rod, with uniform and stable heating and long service life. The alloy wire is embedded in the furnace chamber, and external heating mode is adopted to avoid the possibility of contact with the furnace bile;

5. Overpressure automatic pressure relief, high temperature alarm and power off, leakage protection, reliable operation;

6. Our software devices are connected with computers through 485 or USB interface, which can realize remote control, real-time tracking, historical record, output report and other functions of single or multiple electric furnaces; Paperless recording device can be installed to realize data storage and output;

7. It is optional to control the vacuum system, inflatable system and temperature control system by touch screen operation, which is simple and accurate.

The rated temperature of vacuum atmosphere furnace is 1100℃, 1200℃, 1400℃, 1700℃, 1800℃, etc. Different heating elements are used according to different atmospheres and different temperatures. Meanwhile, it can be specially manufactured for different process experiments. Equipment is suitable for all kinds of colleges and universities laboratory, research institutes, industrial and mining enterprises, laboratories, electronic, pharmaceutical, glass, machinery, building materials, the development of new materials, specialty materials, refractory materials, for the chemical analysis, physical testing, and metal, ceramic sintering and smelting, small steel heating, baking, drying, such as brazing, heat treatment, etc.

One. Furnace shell, furnace chamber and performance
1. Double-layer Q235 carbon steel plate, surface anti-rust high-temperature paint treatment, double-layer air-cooled structure between the furnace shell to ensure that the surface temperature of the furnace shell is low;

2. High purity alumina polycrystalline fiber material, no slag and no powder, uniform temperature field, good thermal insulation performance, beautiful and energy-saving.

3. double – layer furnace door, furnace surface temperature is low. Vacuum can be pumped and a variety of gases, valve control with air inlet valve, exhaust valve, vacuum valve. Multiple gases, argon, nitrogen and oxygen can be passed. The vacuum system adopts multi-stage O-type seal, heat-resistant rubber pad ensures reliable seal, small vacuum leakage, and convenient operation under vacuum interface conditions.

Two. electrical appliances, temperature control
1. Temperature control mode: 30 segments of program temperature control intelligent PID adjustment, with fuzzy control, instrument self-tuning functions, automatic temperature rise, automatic temperature drop, no need for manual watch, a new AI artificial intelligence logic PID algorithm, used for temperature control of industry and scientific research.

2. Data display: digital display instrument can clearly and accurately reflect real-time data. (Optional intelligent touch screen instrument, paperless recorder, etc., real-time display temperature curve, data can be stored and exported.)

3. furnace material: high purity alumina polycrystalline fiber material, no slag no powder, uniform temperature field, good heat preservation.

4. heating elements: heating fast, low energy consumption, advanced technology, durable.

5. Temperature control protection:
1) Shell structure: double-layer furnace body, equipped with air cooling system, to ensure that the furnace body shell is close to room temperature when the equipment is running.
2) Temperature control protection: With functions of over-temperature protection, broken couple protection, leakage protection, etc., the equipment is reliable in operation.

6. Single-platinum-rhodium (S-type) ≤1500℃ is used for temperature control and detection; (B) 1800 ℃ or less;