What factors do molds need to consider when using electric heating tubes?

What factors do molds need to consider when using electric heating tubes?

1. Different thicknesses of the mold, thicker areas and thinner areas should use heating tubes of different powers or arrange the positions of heating tubes of the same power reasonably.

2. The size of the mold should be arranged with heating tubes based on the total volume of the mold. If high-power heating tubes are used for larger molds, slow temperature rise will affect production efficiency and quality.

3. Considering the universality of heating pipes, try to use heating pipes of the same size and voltage as much as possible to facilitate future maintenance and repair.

Precautions for heating use:

1. Cut off the power and turn off the oven.

2. Before powering on, the exhaust valve should be opened.

3. Observe and adjust the temperature inside the box at any time to meet the temperature requirements of the drying process.

4. When using a non explosion-proof electric oven, it is strictly prohibited to bring volatile objects into the oven to prevent the electric heating tube from exploding.

5. Keep the electric oven clean, inspect and remove the oxide skin near the resistance wire inside the oven.

The far-infrared electric heating tube has the following advantages:

(1) Stable radiation rate, no deformation at high temperatures,

(2) No harmful radiation, no environmental pollution,

(3) High temperature resistance and corrosion resistance,

(4) Good chemical stability and low thermal inertia,

(5) Fast thermal response speed and high thermal conversion efficiency.

Manufacturer of far-infrared electric heating tubes

Yancheng Hongchuang Electric Heating Machinery Co., Ltd. is an enterprise that integrates research and development, production and manufacturing, network sales, and market sales. The company produces and operates a wide range of products: electric heating tubes, electric heating coils, electric heating strips, electric heating wires, thermocouples, high-temperature wires, PTC heaters, far-infrared ceramic heating plates, fan cover series, motor coils, instruments and meters, and various electric heating mechanical products designed for customers. The products produced are widely used in industrial sectors such as aviation, shipbuilding, petroleum, chemical, washing, chemical fiber, mechanical manufacturing, automobiles, motors, radios, instruments, plastics, textiles, food, printing and packaging, rubber, medicine and health, household appliances, etc.

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