1700º C Vertical Tube Furnace with Motorized Lift for Crystal Growth

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Product Description

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Basic Information

Model NO.:GWDL-LKQGA
Type:Electric Holding Furnace
Temperature Range:1200-1900 ℃
Vacuum System:2L/S Pump with Double-Seal Flanges
Temperature Accuracy:±1 ℃
Heating Method:Horizontal Surround Heating
Fuel:Electric
Control:Pid + SCR, 50-Segment Programmable

Product Description

Vertical Tube Furnace
Motorized Lift Furnace
Laboratory Furnace
Max Temp Operating Temp Heating Element Thermocouple Tube Material
1200℃1150℃Alloy wire / SiCK typeSS/Quartz/Alumina
1400℃1350℃SiCS typeHigh purity alumina
1600℃1550℃MoSi2B typeHigh purity alumina
1800℃1750℃MoSi2B typeHigh purity alumina

Technical Highlights:

  • Temperature Control Accuracy: ±1℃
  • Vacuum Level: -0.1MPa with dual-stage rotary vane vacuum pump
  • Atmosphere Capability: Supports up to 10 types of gases (O2, N2, Ar, H2, etc.)
  • Safety Systems: Overpressure protection and Gas leakage alarm

Company Profile

Founded in 2008, we are a national high-tech enterprise specializing in advanced thermal solutions. As an innovative leader in high-temperature technology, we design and manufacture precision electric furnaces with a range from -100°C to 2600°C.

Workshop & Certifications

We are certified under ISO9001, ISO14001, and ISO45001 international management systems, and hold CE and SC certifications. Innovation lies at the heart of our growth with 29 patents and 27 software copyrights.

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Frequently Asked Questions

1. What is the maximum temperature range of your tube furnaces?
Our standard models range from 1200℃ to 1800℃, but we can provide customized thermal solutions up to 2600°C for specific industrial requirements.
2. What kind of atmosphere control do you offer?
Our systems support up to 10 types of gases (including O2, N2, Ar, H2) with independent flow meters or mass flow controllers and high-precision vacuum levels down to -0.1MPa.
3. How accurate is the temperature control?
We use intelligent PID control with auto-tuning, offering an accuracy of ±1℃. The system supports up to 50 programmable segments for precise heating curves.
4. What is included in the standard warranty?
We provide a 1-year warranty on the furnace body (excluding heating elements and tubes), a 2-year warranty on the controller and thermocouple, and 3 months for heating elements.
5. Do you provide training for equipment operation?
Yes, we provide professional training services covering assembly, installation, program settings, routine maintenance, and troubleshooting.
6. Are the furnaces safe for hazardous gas experiments?
Yes, our furnaces are equipped with safety features like overpressure protection, electromagnetic exhaust valves, and gas leakage sensors with automatic shutdown responses.

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