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Why is cooling roller an important equipment in the packaging industry?
06-27
/ 2025
Why is cooling roller an important equipment in the packaging industry?
Cooling roller helps packaging materials maintain their mechanical properties and appearance characteristics by rapid and uniform cooling. For example, plastic film can avoid warping or shrinkage caused by thermal stress under the action of cooling roller, thereby ensuring the thickness uniformity and flatness of the film.
What is the difference between industrial heating roller and cooling roller?
06-17
/ 2025
What is the difference between industrial heating roller and cooling roller?
An industrial heating roller is an industrial equipment that heats the roller surface through an internal heating system. An industrial cooling roller takes away the heat from the roller surface through an internal cooling system, so that the contacted material cools quickly.
What is the manufacturing process of industrial cooling roller?
06-13
/ 2025
What is the manufacturing process of industrial cooling roller?
The manufacturing process of industrial cooling roller mainly includes material selection, cylinder forming, internal channel design, surface treatment and precision machining.
How to choose the cooling medium for industrial cooling roller?
06-05
/ 2025
How to choose the cooling medium for industrial cooling roller?
Water is one of the most common cooling media. Because of its high heat capacity and thermal conductivity, it has been widely used in cooling roller systems. Water has high thermal conductivity efficiency and can quickly take away heat, which is suitable for most industrial scenarios that require large-scale cooling.
How does the industrial cooling roller control temperature?
05-26
/ 2025
How does the industrial cooling roller control temperature?
The most basic function of cooling roller is to reduce temperature through heat exchange. They usually come into contact with cooling medium (such as water or coolant), transfer heat to coolant through the roller surface, and then take away heat through the flow of coolant.
What is the difference between a heating roller and a cooling roller?
05-19
/ 2025
What is the difference between a heating roller and a cooling roller?
A heating roller is an industrial roller device that heats the surface to a specific temperature through a built-in or external heat source, and is mainly used in processing techniques that require heat assistance. A cooling roller is an industrial roller device that lowers the surface temperature through a built-in cooling medium (such as water or cooling oil), and is mainly used in processing techniques that require rapid cooling.
How does the cooling roller perform in high-temperature operations?
05-13
/ 2025
How does the cooling roller perform in high-temperature operations?
The high-temperature resistance of cooling rollers is the basis for their stable operation in high-temperature operations. In order to maintain a stable working state, cooling rollers need to withstand long-term thermal shock in high-temperature environments, and their materials must be able to maintain a long service life without deformation or thermal fatigue.
When should industrial cooling rollers be used?
04-25
/ 2025
When should industrial cooling rollers be used?
Plastic extrusion and film production are among the most common applications for industrial chill rollers. In these production processes, plastic materials are usually extruded by heating and then need to be quickly cooled before forming and final shaping to ensure a smooth surface and uniform thickness of the product.
How does an industrial cooling roller work?
03-12
/ 2025
How does an industrial cooling roller work?
The working principle of industrial cooling rollers is mainly to transfer heat from the processed material to the surface of the industrial cooling roller, and further to the internal cooling medium, such as water or coolant. The whole process follows the principles of heat transfer by conduction and convection to maintain the appropriate temperature of the processed material.
What are the uses of ceramic anilox rollers?
02-10
/ 2025
What are the uses of ceramic anilox rollers?
Ceramic anilox rollers are precision tools widely used in industrial production. They are known as the "core components" of printing and coating processes due to their excellent wear resistance, chemical stability and excellent cell design. This roller is usually used to control the amount of liquid coating or ink dispensed to ensure high precision and consistency in the production process.
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