Rotary vacuum tube furnace

Rotating vacuum tube furnace produced by Hangzhou Zhuochi Instrument Co., LtdAlso known as the rotary tube atmosphere furnace, it uses high-quality alloy resistance wires as heating elements, adopts a double-layer shell structure and a 50 segment programmed temperature control system. In fields that require continuous high-temperature treatment of powders, particles, and small materials, it focuses on the advantages of uniform flipping and adaptation to a sealed environment.The tubular furnace chamber is made of alumina polycrystalline fiber material, embedded with high-temperature heating wires. The furnace body can be opened and has the function of rapid cooling. The standard configuration of the furnace tube is equal diameter quartz tube, and special-shaped quartz tube can also be selectedPipe, middle diameter100MM, diameter at both ends60MMUsing stainless steel flange sealing and float flowmeter to control the intake flow rate; Can mix multiple gases (additional gas mixer can be provided as needed); This furnace has the advantages of openable and tiltable furnace body, rotatable furnace tube, balanced temperature field, low surface temperature, fast temperature rise and fall rate, and energy saving. It is suitable for universities, research institutes, and industrial and mining enterprises to conduct high-temperature sintering, high-temperature impurity removalCVDIdeal product for experimentation and annealing.

Aluminum oxide polycrystalline fiber solidification furnace, with good insulation performance, can be evacuated, and can mix multiple gases;

Intelligent program temperature control system, resistance wire heating, can be turned on and rotated;

Can be equipped with high-temperature irregular quartz tubes and can be used alternately;

Beautiful and elegant appearance, reasonable structural design, easy to use, safe and reliable

Using a deceleration motor to control the furnace tube at approximately every minute9Rotating speed;

Using an electric push rod, the furnace can tilt at an angle 15 degree

Rotary vacuum tube furnaceFurnace structure and materials used
Furnace shell material: The outer box is made of high-quality cold plate treated with phosphate film salt and sprayed with high-temperature plastic, with a color of computer gray;
Furnace liner material: Adopting low heat storage and ultra lightweight fiber for open type furnace liner, resistant to rapid cooling and heating, energy-saving and efficient;
Insulation method: fiber cotton blanket;
Temperature measuring port: thermocouple enters from below the furnace body;
Terminal post: The heating furnace wire terminal post is located below the furnace body;
Furnace bracket: made of angle steel frame metal panel, built-in control system and compensation wire, located below the furnace body
Heating element:High quality alloy wire0CR27AL7MO2；

Product Technical Parameters
Temperature range:100 ~ 1200℃；

Volatility: ±1℃；

真 空 度：-0.1MPa；

Display accuracy: 1℃；

Power supply voltage220V, 50Hz

The furnace can be tilted at an angle 15 Degree;

Heating rate: ≤30℃/min; (can be adjusted arbitrarily below per minute)30Any speed of degree

Temperature control system
Temperature measurement:SDividing platinum thermocouple;
Control system:LTDEFully automatic programmable instrument,PIDAdjust and control accuracy1℃
Complete set of electrical appliances: using branded contactors, cooling fans, and solid-state relays
Time system: can set the heating time, control the constant temperature time, and automatically stop the machine when the constant temperature time is reached;
Overtemperature protection: built-in secondary overtemperature protection device, dual insurance;
Operation mode: Full range adjustable constant temperature, constant operation; Program execution