Automatic Box Furnace Supplier

大型箱式炉Main purpose:
1. Research institutions and university laboratories: Performance experiments of products or materials under high temperature conditions.
2. Thermal processing, industrial workpiece processing, cement, and building materials industries, for the thermal processing or treatment of small workpieces.
3. Pharmaceutical industry: used for inspection, sample pretreatment, etc.
4. Analytical chemistry industry: as a sample processing tool in fields such as water quality analysis and environmental analysis. It can also be used for petroleum and its analysis.
5. Coal quality analysis: used to determine moisture, ash content, volatile matter, ash melting point analysis, ash composition analysis, and elemental analysis. It can also be used as a universal ashing furnace.
Furnace structure and materials used
Furnace shell material: The outer box shell is made of cold plate treated with phosphate film salt and sprayed with high temperature plastic, with a color of blue gray;
Furnace core material: made of high and low heat storage * lightweight fiber furnace board six sided splicing, resistant to rapid cooling and heating, energy-saving;
Insulation method: Inner layer fiber cotton blanket insulation, outer layer air heat dissipation;
Temperature measuring port: The thermocouple enters from the upper back of the furnace body;
Terminal post: The heating element terminal post is located at the lower rear of the furnace body;
Controller: located below the furnace body, with a built-in control system and compensation wires connected to the furnace body
Heating element: silicon molybdenum rod;
The control panel is equipped with an intelligent temperature regulator, which controls the power switch, main heating work/stop button, voltage, current meter, and computer interface to observe the working status of the system at any time. This product adopts integrated circuits, has a good working environment, anti-interference, and greatly improves the working environment when the furnace shell temperature is ≤ 45 ℃ at high temperatures. It is controlled by a microcomputer program, programmable curves, fully automatic heating/cooling, and can modify temperature control parameters and programs during operation. It is flexible, convenient, and easy to operate.
Temperature control accuracy: ± 1 ℃ without * adjustment Temperature control accuracy: ± 1 ℃. Fast heating rate, fast heating rate ≤ 45/min.
All furnace materials are made of vacuum formed high-purity alumina lightweight materials, with high operating temperature, low heat storage capacity, resistance to rapid heating and cooling, no cracks, no slag falling, and good insulation performance (energy-saving effect is more than 60% of old-fashioned electric furnaces). Reasonable structure, double-layer inner and outer furnace sleeves, air-cooled heat dissipation, can greatly shorten the test cycle.

  大型箱式炉It is developed for daily laboratory applications, with excellent roasting effect and modern exterior design. The product uses silicon carbon rods as heating elements, and the furnace is made of imported alumina polycrystalline fiber material. Adopting microcomputer control, easy to operate, programmable, automatic heating, automatic insulation, and automatic cooling.