Vertical tube furnace 1600 ℃

Vertical tube furnace

GR.VTF series vacuum vertical tube furnace detailed introduction

The GR.VTF series vacuum vertical tube furnace has a reasonable performance design and integrates multiple functions, achieving ideal results in safety, reliability, and practicality.

1. The furnace body adopts a double-layer furnace shell structure, with fans installed between the double-layer furnace shells to quickly raise and lower the temperature, and the surface temperature of the furnace shell is low.

2. The furnace tube adopts 99 high-purity corundum tube, and both ends are sealed with SUS304 water-cooled high vacuum flange.

3. The furnace material is made of high-quality imported alumina polycrystalline fiber vacuum adsorption, which significantly improves energy efficiency compared to traditional hard furnace materials such as electric furnaces. It has strong resistance to sudden cooling and heating, and the heating elements are made of 1800 type silicon molybdenum rods, evenly distributed around the furnace.

4. The temperature control system of the electric furnace adopts artificial intelligence regulation technology, which has PID regulation, thyristor control, self-tuning ability, and can program 30 temperature rise stages. The temperature display accuracy of the control system is ± 1 ℃, and the temperature field stability is ± 5 ℃; Equipped with LED digital voltmeter and ammeter, the heating rate can be freely set from 0-20 ℃/min.

5. The vacuum degree can reach 10Pa

Optional configuration:
1. Glass rotor flowmeter and inlet and outlet pipelines

2. Vacuum pump
3. Installation, debugging, and training

4. Corundum crucible
5. Spare parts

GR.VTF series vacuum vertical tube furnace model and specifications