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Our small box furnace uses a double-shell structure, with PID programmable temperature control and type B thermocouple, the temperature control accuracy can reach ±1°C.

In material processing and scientific research experiments, metal heating treatment is widely needed, and many people will ask: Can muffle furnaces melt metal?Taking Shenyang Kejing KSL-1700X-S industrial muffle furnace as an example, the answer is-under certain conditions, this industrial muffle furnace can melt part of the metal, and it shows certain advantages in the field of metal high temperature treatment.

In the field of industrial heating and scientific research experiments, muffle furnaces are common equipment, but many people will be curious: What is the nickname of muffle furnaces? In fact, according to application scenarios, structural characteristics and functional differences, muffle furnaces have multiple commonly used nicknames, and in industrial production scenarios, these nicknames are mostly closely related to the actual use of industrial muffle furnace.​

Muffle furnace is a heating electric furnace, which is often used as a heating equipment in the heat processing, analytical chemistry and other industries.

1. Before using the tube furnace, install the insulation plugs. Position the insulation plugs as shown in the diagram. Pull them outwards as needed, but ensure they are symmetrical on both sides to prevent damage to the furnace chamber.

1. Do not place the unit on an uneven or vibrating surface, as this may cause the unit to become unstable and tip over. 2. Do not place flammable or explosive items near the furnace, as this may cause an explosion. 3. Do not drop metal objects such as screws and washers into the unit, as this may cause a short circuit or fire. 4. Do not place the unit in a location susceptible to water splashing. If water enters the unit, it may cause a fire or electric shock.

During operation, a high temperature box furnace may experience abnormal furnace pressure, seriously affecting normal operation. Symptoms of abnormal furnace pressure include unstable combustion, a smaller or larger flame, and increased noise. There are many causes, and this article describes some common solutions.

High temperature laboratory furnaces are easy to operate: equipped with a clear control panel (knobs, buttons, or touchscreen), and some models support PLC control. Multiple safety features: Overtemperature alarm and power-off protection: Automatically alarms and shuts off the heating power when the temperature exceeds the set value;

Sandpaper is not recommended for routine cleaning of tube and box furnaces, as it may scratch the furnace surface, affecting performance and lifespan. The correct cleaning method involves using a soft cloth or sponge with a dedicated cleaning agent.

1. Understand the temperature tolerance range of the material. Different materials have different high-temperature resistance properties. Excessively high temperatures can cause deformation, melting, or damage. Therefore, when setting the temperature of a high-temperature box furnace, you should refer to the material's temperature tolerance range to ensure that the selected temperature does not exceed this range.

Excessively rapid heating rates can lead to uneven temperatures within the material, causing uneven changes in the material's microstructure and affecting the accuracy of the experimental structure. For example, in the heat treatment of metal materials, excessively rapid heating rates can cause cracks or deformation, affecting the material's performance test results.