The tunnel furnace is one of the most common drying equipment we have. It completes its operation through conveying and heating. We can carry out a series of processes including planning, designing, manufacturing, installing, and handing over for use according to the customers' requirements. Please provide us with your requirements, and we can customize the best solution for you.
Drying: Tunnel furnaces can be used to dry various items, such as coated workpieces, electronic components, textiles, etc. By setting appropriate temperatures and air velocities inside the tunnel furnace, the moisture or solvents on the surface of the items can be quickly and effectively removed to make them dry.
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Curing: In the fields of coatings and adhesives, tunnel furnaces are often used for the curing process. For example, workpieces coated with paint are placed in a tunnel furnace, and the resin and other components in the paint undergo a cross - linking reaction by heating, so that the coating is cured, improving the hardness, wear - resistance, corrosion - resistance and other properties of the coating.
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Heat treatment: For some metal materials or parts, tunnel furnaces can be used for heat treatment processes, such as quenching, tempering, annealing, etc. By precisely controlling the heating temperature and time, the microstructure and properties of the metal materials can be changed, improving their strength, toughness, hardness and other mechanical properties to meet different usage requirements.
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Sintering: In the powder metallurgy and ceramic industries, tunnel furnaces can be used for the sintering process. After the powdered raw materials are pressed into shape, they are placed in a tunnel furnace and heated to a high temperature to make the powder particles undergo a solid - state reaction to form a dense sintered body, improving the density and strength of the material.
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Aging test: Tunnel furnaces can simulate high - temperature, high - humidity and other environmental conditions to conduct aging tests on electronic equipment, electrical products, etc. By running the products in the tunnel furnace for a long time, the aging process of the products is accelerated, and the performance stability and reliability of the products in harsh environments are detected to find potential quality problems in advance.
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