Horizontal Tube Furnace

Tianchuang vacuum tube furnace uses high-purity quartz tubes or high-purity alumina tubes as furnace tubes. The operating temperature range is 300°C to 1600°C. Customers can choose according to actual needs. This series of equipment has the characteristics of safety and reliability, simple operation, high temperature control accuracy, good heat preservation effect, high furnace temperature uniformity, and can be vacuumed through the atmosphere. It is widely used in colleges and universities, scientific research institutes, industrial and mining enterprises for high-temperature sintered metal material processing experiments, quality inspection and small batch production.

The horizontal tube furnace is a heat treatment equipment for laboratory and industrial use, specially designed for conducting various chemical and physical experiments at high temperatures. This type of stove consists of a long, horizontal, tubular furnace, usually made of high-temperature-resistant material (such as quartz or ceramic), with a heating element on the outside. Users can place samples inside the tube furnace and perform precise temperature control through the furnace's temperature control system. At the same time, users can create a specific atmosphere inside the furnace tube, such as vacuum, inert gas or reducing atmosphere, to meet the needs of different experimental conditions.

Technical parameters

Standard 1200 type:

Standard 1400 type:

Standard 1600 type:

• Maximum temperature: 1200°C (HRE resistance wire heating), 1400°C (silicon carbon rod heating), 1600°C (silicon molybdenum rod heating)
• Intelligent 50-segment programmable automatic control.
• Furnace shell structure, double-layer air-cooling structure; Surface temperature below 50°℃
• The furnace adopts high-quality alumina polycrystalline fiber inorganic material formed by vacuum adsorption using Japanese technology, which has excellent thermal insulation performance.
• 304 stainless steel double-layer sealing flange.
• Adjustable flange support structures at both ends extend the service life of the furnace tube.
• Over-temperature protection function, automatically cuts off power when the temperature exceeds the allowed set value.
• Safety protection: Automatically cut off power when the furnace body leaks electricity.
• Heating rate ≤20°C/min.
• Temperature control accuracy ±1°C.
• Maximum vacuum degree-0.1MPa
• Molecular pump unit can be configured, and the vacuum degree can reach 7*10-4Pa.

Standard accessories:
4 pipe plugs; 1 furnace pipe ; 1 vacuum pump.
1 set of vacuum sealing flange ; 1 vacuum pressure gauge.

Optional accessories:
◆Vacuum system (rotary vane mechanical pump, diffusion pump, molecular pump)
◆Atmosphere system (float flow meter, mass flow meter)
◆Quick release flange, 3-way flange
◆HD touch screen