Equipment Services


Induction Heating Furnace 

Lifting Parameters

The controller controls the lifting speed, lifting stroke and speed of the lifting mechanism

1. Lifting speed: 0.2-10mm/h

2. Lifting stroke: 0-500mm

3 speed: 0.5-40rpm

Intermediate frequency induction parameters:

1. Working voltage: 380V AC, 50 / 60Hz, three-phase

2. Output current: 42a (100a air switch is required)

3. Maximum input current: 25 kW

4. Oscillation frequency: 30 - 80 kHz

5. Cycle ratio: 80%

6. induction coil: 150mm (OD) x 140mm (ID) x90mm (H)

7. Protection: equipped with water pressure, ultra temperature and ultra power protection

Temperature control parameters:

Operating voltage; 208 ~ 240V AC, single phase

PID temperature control is adopted, and 30 temperature rise and fall procedures can be set

Over temperature & couple breaking protection is set

Temperature control accuracy: + / - 3 º C

C-type thermocouple is adopted, and the probe extends into the graphite crucible

Continuous operating temperature: 1000 º C ~ 2000 º C

Maximum heating rate: 10 º C / S (1000 º c-1200 º C) 8 º C / S (1200 º C ~ 1500 º C)

Furnace body size

The internal diameter is 400mm and the height is 700mm.

Sealing flange

Top flange: stainless steel folding flange with a 1 / 4 "armored interface (thermocouple can be inserted), which is installed with

top valve

Bottom flange: the bottom flange interface is kf25 interface, which can be connected with the vacuum pump through ripple.

Custom made

It can be customized and selected according to customer needs.


Silicon carbide rod / silicon molybdenum rod box furnace

  • Product Description

The silicon molybdenum rod box furnace uses high-quality silicon molybdenum rod as the heating element, and the silicon carbon rod box furnace uses high-quality silicon carbon rod as the heating element. It adopts double-layer shell structure and intelligent temperature control system, silicon controlled and phase-shifting trigger,

The furnace adopts imported 1700 alumina polycrystalline fiber material. The double-layer furnace shell is safe and reliable, energy-saving and environmental protection. The microcomputer control can quickly raise and lower the temperature, with a high degree of automation, and all indicators have reached the advanced level.

Main purpose and scope of application:

Universities, scientific research institutes and industrial and mining enterprises are used for high-temperature sintering, metal annealing, new material development, organic matter ashing and quality inspection. It is also applicable to the production and experiment of military industry, electronics, medicine and special materials.

Main functions and features:

1. The heating element adopts high-quality silicon carbide rod / silicon molybdenum rod, and the furnace adopts alumina polycrystalline fiber material, which has good thermal insulation performance, durability and high tensile strength, and greatly improves the service life;

2. Unique furnace design, durable, no collapse;

3. It can be interconnected with the computer through our software, which can realize the functions of remote control, real-time tracking, history record, output report and so on of single or multiple electric furnaces; Paperless recording device can be installed to realize data storage and output;

4. Overtemperature alarm and power off, leakage protection, safe and reliable operation;

5. Intelligent PID regulation, microcomputer control, 30 sections of programmable temperature control curve, without guard (full-automatic rise, fall and thermal insulation).

  • R&D support>

Zhongke Ruijing / Senior Engineer, master of engineering and doctor of Shanghai Institute of Optics and precision machinery, Chinese Academy of Sciences can jointly select experimental furnaces for your company and scientific research institutes, and senior designers can provide high-temperature furnace design schemes.