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Used instruments in China

  • Vantage Crystal SKGL-1200H

    Vantage Crystal SKGL-1200H

    • Manufacturer: iron crystal

    1200°C Hydrogen Tube Furnaces 1200℃ hydrogen tube furnace is specially designed for the sintering of materials under hydrogen gas environment. The hydrogen gas inlet adopts solenoid valve and needle valve to do d...

    Shanghai, China
  • Shanghai Kuijing SGL-1700-Ⅲ

    Shanghai Kuijing SGL-1700-Ⅲ

    • Manufacturer: Shanghai Kuijing

    1700℃triple temperature zone tube furnace 1700℃ three-temperature zone tube furnace adopts intelligent automatic temperature control system, silicon control, high precision temperature control; built-in three tem...

    Shanghai, China
  • Shanghai Kuijing SGL-1400C

    Shanghai Kuijing SGL-1400C

    • Manufacturer: Shanghai Kuijing

    1400℃Vacuum Tube Furnace 1400 ℃ value tube furnace with high-quality silicon-carbon rods as the heating element, the use of double-layer shell structure and intelligent program temperature control system, silicon...

    Shanghai, China
  • Shanghai Jujing SZGL-1200C

    Shanghai Jujing SZGL-1200C

    • Manufacturer: Shanghai Kuijing

    1200℃ Super Value Multi-station Tube Furnace SZGL-1200C multi-station vacuum tube furnace with resistance wire as the heating element, double shell structure, reasonable design, beautiful appearance, compact stru...

    Shanghai, China
  • Shanghai Kuijing SKGL-1200-V

    Shanghai Kuijing SKGL-1200-V

    • Manufacturer: Shanghai Kuijing

    1200 ℃ five-temperature zone open tube furnace 1200 ℃ five temperature zones open tube furnace with intelligent program temperature control system, silicon control, high precision temperature control; double laye...

    Shanghai, China
  • Shanghai Kuijing SKGL-1200C

    Shanghai Kuijing SKGL-1200C

    • Manufacturer: Shanghai Kuijing

    1200℃ Super Value Open Tube Furnace 1200℃ super value open tube furnace with resistance wire as the heating element, double shell structure and intelligent program temperature control system, silicon control, hig...

    Shanghai, China
  • Shanghai KuiJing SGL-1700C

    Shanghai KuiJing SGL-1700C

    • Manufacturer: Shanghai Kuijing

    1700℃ Super Value Tube Furnace 1700 ℃ value tube furnace with 1700-type high-quality silicon molybdenum rods as the heating element, the use of double-layer shell structure and intelligent program temperature con...

    Shanghai, China
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Overview

Tube furnaces are specialized heating devices used primarily in laboratories and industrial settings for material synthesis, heat treatment, and quality control. They consist of a cylindrical chamber, or tube, which can reach very high temperatures, making them ideal for controlled heating applications that require precise temperature management.

FAQ

What should I consider when buying a used tube furnace?

Check the maximum temperature rating, the condition of the heating elements, and the integrity of the tube. Ensure that the furnace's control system is functional and review any available maintenance records.

How do I ensure the tube furnace is shipped safely to my location?

Use a shipping service that specializes in delicate and heavy machinery. The furnace should be properly crated, with adequate padding and protection to prevent damage during transit.

What is the maintenance schedule for a tube furnace?

Regular maintenance includes checking the heating elements, thermocouples, and the integrity of the tube. Clean the furnace regularly to remove any debris or contaminants, and consult the manufacturer's manual for specific maintenance intervals.