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Atmosphere Furnace

Model：

HD-9-14

Introduction：

Atmosphere Furnace (Box-type, 1400 degC) is a high-temperature electric furnace with an alumina fiber chamber for even heating. Widely used for material sintering, heat treatment and new-material research in university and industrial labs....

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  • Technical Specifications
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I. Product Overview

The HD-9-14 box-type atmosphere furnace is an ideal device for atmosphere-protected sintering and atmosphere reduction in universities, research institutes and industrial and mining enterprises. It features a uniform temperature field, fast heating, energy saving, and the ability to be fed with a variety of gases.

II. Regular Specifications

ModelMax. TemperatureChamber Size (mm)External Dimensions (mm) (D×W×H)PowerVoltage (customizable)
1-121200℃100*100*100490*547*7691 kW220V 50/60Hz
2-121200℃200*150*150630*605*8702 kW220V 50/60Hz
6-121200℃300*200*200740*645*9556 kW220V 50/60Hz
9-121200℃400*300*300875*805*10609 kW380V 50/60Hz
2-141400℃100*100*100490*547*8392 kW220V 50/60Hz
4-141400℃200*150*150630*605*9004 kW220V 50/60Hz
9-141400℃300*200*200740*645*9809 kW220V 50/60Hz
16-141400℃400*300*300875*805*111016 kW380V 50/60Hz
2-171700℃100*100*100490*547*8392 kW220V 50/60Hz
4-171700℃200*150*150630*605*9304 kW220V 50/60Hz
9-171700℃300*200*200740*645*10309 kW380V 50/60Hz
16-171700℃400*300*300875*805*125016 kW380V 50/60Hz

III. Key Features

Item1200℃1400℃1700℃1800℃
Product ApplicationWidely used in scientific research and small-batch production in enterprises and institutions, as well as in college research and teaching, covering ceramics, metallurgy, electronics, glass, chemical, machinery, refractory materials, new-material development, special materials, building materials and other fields.
Temperature1200℃1400℃1700℃1800℃
Temperature Control Accuracy±1℃±1℃±1℃±1℃
Thermocouple & Measurement RangeK type (0-1200℃)S type (0-1600℃)B type (0-1820℃)B type (0-1820℃)
Heating ElementResistance wireSilicon carbide rodMolybdenum disilicide rodMolybdenum disilicide rod
Appearance DesignErgonomic design, elegant and simple to operate; the outer coating uses a high-temperature baking powder-spraying process, resistant to high-temperature oxidation and acid/alkali; an anti-aging color tone is adopted so the appearance does not fade with long-term use.
Shell DesignDouble-layer forced air-cooling structure keeps the outer shell temperature close to room temperature at high temperature, avoiding accidental injury.
Chamber DesignStep-type assembled structure combined with mechanical principles, effectively ensuring uniform stress during heating, reducing heat loss and extending chamber service life.
Chamber MaterialNew lightweight alumina ceramic fiber: excellent insulation, light weight, high-temperature resistance, thermal-shock resistance, crack resistance, no oxidation crystallization, no slagging, no contamination of fired products. Energy saving reaches 60%-80% of old-style furnaces.
Temperature Control MethodIntelligent temperature controller: 30-50 programmable segments with PID self-tuning, automatic heating and cooling, unattended operation. An optional RS-485 communication port and control software enable real-time computer control (start, stop, pause heating, set heating curves, curve storage, historical curve recording, etc., by connecting an ordinary PC).
Temperature Control SafetyIntegrated circuit with modular control (deviation protection, over-temperature protection, thermocouple-break protection, over-current protection, etc.) for stable, reliable and safe operation.
Heating Rate0-20℃/min, freely settable; recommended ≤10℃/min.
Applicable GasesAll inert gases, mixed gases, nitrogen, oxygen, carbon monoxide, hydrogen, etc.
Gas ControlThe inlet end can be provided with one or more gas inlets, each equipped with a ball valve and connected to one vacuum gauge. The outlet end connects to one gas outlet and one vacuum port; all ports are provided with ball valves. Equipped with one vacuum pump.
Sealing MethodThe furnace door is integrally polished with an embedded silicone seal for strong sealing and easy opening/closing.
WarrantyOne-year warranty on the furnace body (excluding heating elements and consumable parts); lifetime maintenance.
Accessories1 vacuum pump, 1 crucible tongs, 1 pair of high-temperature gloves, 1 user manual.
OptionalTouchscreen control, additional gas inlets, exhaust chimney, observation window, paperless recorder, remote communication control system, special-shaped door opening, circulating fan.
Product CertificationEU CE certification; ISO9001:2015 quality management system certification.
The video is currently in production, please stay tuned......
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