1600℃ upper door opening muffle furnace\1600℃ upper door opening box muffle furnace

The 1600℃ top-opening muffle furnace is a laboratory box-type muffle furnace developed by Luoyang Sigma High-temperature Electric Furnace. The top-opening muffle furnace uses high-temperature alloy resistance wires or silicon carbide rods as heating elements. The furnace materials are all vacuum-formed high-purity alumina poly-light materials. The use temperature is high, the heat storage is small, and it is resistant to rapid heat and cold, without cracks or falling. The slag and heat preservation performance are good (the energy saving effect is more than 60% of the old electric furnace). Reasonable structure, double-layer furnace jacket inside and outside, air-cooled heat dissipation, can greatly shorten the test period.

The 1600℃ top-opening muffle furnace is the choice for daily laboratory applications. Excellent roasting effect, modern appearance design and high reliability are the outstanding features of this type of electric furnace. The upper door design is convenient for loading, safe and reliable, and saves space.

Structural features of the muffle furnace with doors opening at 1600℃:

1. The furnace shell is sprayed with plastic. Beautiful appearance, high-end, atmospheric, high-grade, fashionable color matching.

2. The double-layer furnace shell has a stable structure and reduces the temperature of the shell.

3. Rated temperature: 1600℃.

4. Heated on both sides of U-shaped silicon molybdenum rod, the temperature field is uniform.

5. Using high-grade refractory fiber to form the furnace chamber through vacuum suction filtration, it integrates refractory heat preservation, the furnace body is light, the heat storage is small, and there is no heat around the furnace body.

6. The heating speed is fast, and the heating of the high temperature electric furnace only takes 30 minutes.

7. High degree of automation. Using a microcomputer automatic temperature controller, the heating curve can be compiled as required to achieve automatic heating, heat preservation, cooling and controlling the heating rate. With P.I.D adjustment, self-tuning and self-learning functions, the temperature control accuracy is high.

8. Humanized design of opening on the furnace door is designed to minimize the wear of refractory materials on the furnace door. When the furnace door is opened at high temperature, the hot surface of the furnace door is far away from the operator, which can avoid damage to the user and stay away from high temperature.

9. Unique automatic locking device for furnace door. The furnace door closes in place and automatically closes and locks to prevent heat loss in the furnace at all times.

10. It has multiple logic protection functions such as open door power failure, over-temperature power failure, sensor abnormality, etc., which is safe and reliable.

11. The parts that are easy to wear are treated with hardening technology to make the furnace materials durable.

12. According to customer needs, the computer monitoring system can be upgraded and configured, touch screen operation, to realize 100% instrument function operation, and record and store in the form of curve and data table, real-time temperature curve, historical temperature curve and alarm record parameters, which can be exported by U disk, Print historical data.

There is an adjustable air inlet (air or emotional gas) at the bottom.

The back wall of the furnace is equipped with an exhaust port, an exhaust chimney, and an exhaust fan can be equipped