SG-XX-YY series high-temperature tubular (atmosphere) electric furnace (product model: SG xx yy tt vacuum atmosphere furnace)

Main technical parameters: (XX: power, YY: temperature, tt: furnace tube size, inner diameter according to requirements)
1. Rated power: 4KW/8KW/12kw, 380v/220v AC power supply (optional)
2. Furnace tube: inner diameter 30-100, length 200-1000mm, user selected
3. Rated temperature: 1200 ℃, 1400 ℃/1600 ℃, user selected (can be equipped with ceramic tube, corundum tube, quartz tube)
Furnace tube material: 99.99% pure corundum, temperature resistance of 1750 degrees.
Heating elements: resistance wire, silicon carbon rod, molybdenum disilicide (silicon molybdenum rod), materials vary depending on temperature
4. Room temperature to 1600 ℃ continuously adjustable (± 1 ℃), programmable heating rate, 0-10 ℃/min
PID intelligent regulation with program settings of over 50 segments, ensuring temperature uniformity in the working room (± 2 ℃/CM);
Constant temperature zone length: 100mm, 200mm, 300mm, with an empty furnace heating time of ≤ 180 minutes
Thermal insulation material: polycrystalline mullite fiber;
1. A protective atmosphere can be introduced into the furnace, and the flow rate of the atmosphere can be adjusted.
Types of gases that can be introduced: argon, nitrogen, and other gases. Instructions for ordering hydrogen and reducing gases
6: Conventional furnace tube size: inner diameter of 80mm, length of 1000mm; constant temperature zone length: 600mm
7: Vacuum degree: using a first stage rotary vane mechanical pump: vacuum degree -0.1Mpa
The maximum vacuum degree of the dispersible pump unit is 10-3Pa, and the maximum vacuum degree of the molecular pump unit is 10-5Pa,
8: Vacuum heating and atmosphere protection heating can be carried out, with wind turbines at both ends of the furnace tube and cooling water devices at the exhaust end;
Both ends contain quartz observation holes with an effective diameter of ≥ 60mm.
9: This product has a horizontal structure, with a separate furnace body and control console (which can also be customized by the user). The working chamber has a tubular structure, with the inner diameter of the tube and the length of the constant temperature zone customized by the user; On site equipment required: circulating water and gas supply source
12: Accessories and spare parts: Basic configuration: Main unit (including furnace body, temperature control system, gas path control system, vacuum system, mechanical pump)
Attachment: Low vacuum gauge, three-phase power supply line; Spare parts and vulnerable parts: vacuum gauge, power fuse tube
Our company can customize various specifications of vacuum tube atmosphere furnaces according to users' special parameter requirements.