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The Hot air convection Electric Furnace is mainly for the application development of the industry, high-quality furnace materials and stable temperature control system to ensure the reliability of the experimental data; the air forced Furnace uses high-purity alumina material as the insulation material, and the high-quality HRE is used for heating element, stainless steel chamber, and the temperature controller uses microcomputer PID control module to achieve precise temperature control and constant temperature requirements.
1. The material is vacuum-formed alumina ceramic fiber material and does not drop powder in high temperature, heat capacity is small, energy saving above 50%
2. Stainless steel chamber, with stainless steel air circulation fan
2. The heating element is made of high-quality HRE, which can bear large load, stable and long service life; the resistance wire is evenly arranged on THREE sides of the furnace, and the temperature field uniformity is good
3.Patented temperature control design, fast heating rate, good temperature uniformity, can be raised to 800℃ within 30 minutes, more than 3 times higher than the same specification electric furnace sintering efficiency in the industry, safe and efficient
4.High temperature control accuracy, small temperature compensation and temperature accuracy ± 1 ° C
5. Using SHIMADEN intelligent PID temperature control instrument, with program function, can set the temperature rise curve, can be programmed 32 segments
6. Electronic components are used Schneider products, with leakage protection, safe and reliable
7. The Quenching Tempering Electric Furnace will send out an alarm signal to the over-temperature during the working process, and automatically complete the protection action.
8. When the Quenching Furnace program is set, just press the run button and the next work will be completed automatically
9. Optional large-screen paperless recorder or RS232 communication interface for real-time recording of temperature rise curves, with memory card for analysis and printing of experimental data.
Model No. | STDR-48-10 | STDR-96-10 | STDR-288-10 | ||
Chamber size(mm)W*D*H | 400*400*300 | 400*600*400 | 600*800*600 | ||
Power supply | 380V/12KW | 380V/18KW | 380V30KW | ||
Max. temperature | 800 ℃ | ||||
Continuous temp. | 700℃ | ||||
Heating rate | ≤ 25℃/min ( suggest 15℃/min for longer life using of furnace ) | ||||
Accessories | One pair of high temperature furnace gloves; One pair of crucible tongs | ||||
Optional devices | Paperless recorder Stainless steel exhaust chimney Alumina crucible | ||||






Packaging | ||
Size | 1100 (L) * 1000 (W) * 2400 (H) | |
Weight | 1200KG | |
Packaging Details | 1.The Atmosphere Quenching Tempering Electric Furnace was warped with enrivonmental plastic stretch film, then fixed well on the fumigation-free pallet 2.Tailored polywood case, coupled perfectly with the pallet 3.Filled with polyfoam between the furnace body and the case in all sides 4.Easy-to-identify double-sided outer box print logos and shippment marks | |

Henan Sante Furnace Technology Co., Ltd. is a high-tech enterprise located in Luoyang area of Henan﹒China Free Trade Zone. SAFTHERM products cover 1000℃/1200℃/1300℃/1400℃/1600℃/1700℃/1800℃ Box furnace, Tube furnace, Vacuum furnace, High Temperature Furnace, 2000℃ Ultra-High Temperature Furnace, Dental furnace, Industrial chamber furnace, elevator furnace, Intelligent mobile car bottom furnace, Smelting furnace and so on.
Our company has passed ISO9001 quality certification, CE certification and SGS factory certification. It also has got a number of technical honors like "Scientific and Technologic Enterprise of Henan Province", "National Small and Medium-Sized Sci-Tech Enterprise", "Refractory Material Technology Sintering R&D Center" issued by Science and Technology Department of Henan Province.
Before the products leaving the factory, it will be carried out QC processes, which including electrical test, temperature test, temperature accuracy calibration, furnace size check, furnace material check, product appearance inspection, electrical grounding safety test; ensure that each product is safe and qualified.




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1: Are you a factory?
Yes. We are China leading laboratory and industrial heating treatment furnace manufacturer, which integrates design, manufacture and sales for nearly 20 years.
2: Do you have customization or OEM service?
We can customize furnaces as product, work piece size, and temperature requirement. Meanwhile, we offer OEM service under the strict industrial standard.
3: What is the delivery time?
Normally within 15 working days after receiving the advanced payment or depends on order quantity.
4: How can you guarantee the production quality?
We have QC department who perform strictly in each producing process including package.
5: How long is your furnace warranty period?
One year(expect thermocouple and heating element), lifetime support
6: What payment terms does SAFTHERM support?
T/T, L/C and so on.

Marketing Manager: Caleb Li
Tel: +86 379 65159882
Fax:+86 379 65159884
Mobile/Whatsapp/Wechat :+86 1567039 2193
https://www.saftherm.com
Add: No.4, Sunxin Road, Luoyang Free Trade Zone, Henan, China
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