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1700°C Tube Furnace

This tubular furnace can reach a maximum temperature of 1700°C. It features a double-shell structure and an air-cooling system. The furnace chamber is constructed of high-purity alumina fiber to minimize energy loss. The inner chamber surface is coated with a high-temperature alumina coating, which improves reflectivity and heating efficiency, extending the instrument's lifespan. It also includes overheat and burnout protection. The furnace offers advantages such as a balanced temperature field, low surface temperature, fast temperature ramp rates, and energy efficiency. It is ideal for universities, research institutes, and industrial and mining enterprises for sintering or annealing new material samples (under vacuum or inert gas protection). 

Product Parameters:
· Maximum Operating Temperature: 1700°C (<0.5h)
· Continuous Operating Temperature: ≤1600°C
· Recommended Heating Rate: ≤10°C/min below 1400°C
· ≤5°C/min between 1400°C and 1600°C
· Heating Element: New process silicon-molybdenum rod
· Thermocouple: Type B
· Temperature Control Accuracy: ±1°C
· Temperature Control Method: Includes a Yudian intelligent temperature controller with PID control and auto-tuning, intelligent 30-50 programmable control, and over-temperature and burnout alarms.
· Certification Standards and Core Components: ISO9001 and CE Certification
· Core components include Chint and Schneider electrical components, UL-certified wire and cable, Japanese conductive materials, and Yudian and Eurotherm instruments.

Product Information
Specifications Maximum temperature Heating zone length Corundum tube size Rated power Rated voltage Dimensions Weight
GL1700-S 1700°C (<0.5h) 170mm ϕ50∘800mm 2.5 KW 220V 850mm*420mm*670mm About 55KG
ϕ60∘800mm
GL1700C 1700°C (<0.5h) 300mm ϕ50∘1000mm 6 KW 220V 1010mm*510mm*780mm About 155KG
ϕ60∘1000mm
ϕ80∘1000mm
ϕ100∘1000mm
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Zhejiang Nengcheng Crystal Fiber Co., Ltd.
Zhejiang Nengcheng Crystal Fiber Co., Ltd.
Zhejiang Nengcheng Crystal Fiber Co., Ltd. was established in 2015. It is a professional enterprise that develops and produces ultra lightweight energy-saving high-temperature materials, and sells experimental electric furnaces, industrial electric furnaces, and non-standard customized electric furnaces. Professional 1700°C Tube Furnace Manufacturers and 1700°C Tube Furnace Factory. The company adheres to the principle of "survival through quality, development through reputation" and upholds the business philosophy of "practicality, integrity, and efficiency". We are committed to providing comprehensive and high-quality equipment solutions for customers in industries such as ceramics, metallurgy, electronics, glass, and chemical engineering. We also provide services such as powder roasting, ceramic sintering, and high-temperature experiments to universities, research institutes, and industrial and mining enterprises. At the same time, we are also striving to promote the strategic development of Nengcheng's lightweight, energy-saving, and environmentally friendly high-temperature alumina fiber in the field of new furnaces, and strive to become an internationally leading advanced high-temperature equipment industry service provider. 1700°C Tube Furnace Custom.
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Zhejiang Nengcheng Crystal Fiber Co., Ltd.
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