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What is the hardness of rubber rollers?
02-26
/ 2025
What is the hardness of rubber rollers?
The hardness of rubber rollers is usually measured by Shore A durometer, and the hardness ranges from 30 to 85 Shore A. However, depending on the needs of the specific application, the hardness of rubber rollers can be as low as 15 Shore A or as high as 90 Shore A or above.
Will industrial tungsten carbide coated rollers rust or lose their luster?
02-25
/ 2025
Will industrial tungsten carbide coated rollers rust or lose their luster?
One of the main functions of tungsten carbide coated rollers is to provide wear protection for the substrate. The coating itself will not rust, but once the coating is damaged by external forces or chemical reactions, the metal substrate underneath will be exposed to the air, and the risk of rust will increase.
How to judge whether industrial stainless steel rollers are chrome-plated?
02-24
/ 2025
How to judge whether industrial stainless steel rollers are chrome-plated?
The chrome coating has a high hardness, usually between 600-800HV (Vickers hardness), while the hardness of stainless steel itself is low, about 150-250HV. Therefore, hardness testing can effectively determine whether the stainless steel roller is chrome-plated.
Who needs an Oil Guide Heating Roller?
02-21
/ 2025
Who needs an Oil Guide Heating Roller?
The oil guide heating roller is an industrial-grade equipment. The industries that need it are: printing industry, textile industry, plastic processing industry, papermaking industry, woodworking industry, food processing industry, and chemical industry.
What is the difference between industrial roller chrome plating and tungsten carbide coated rollers?
02-20
/ 2025
What is the difference between industrial roller chrome plating and tungsten carbide coated rollers?
There are significant differences between industrial roller chrome plating and tungsten carbide coated rollers in terms of material properties, manufacturing process, performance, application scenarios and costs.
What are the rubber rollers used in the papermaking industry?
02-19
/ 2025
What are the rubber rollers used in the papermaking industry?
Common types of rubber rollers used in the papermaking industry are: Press Roll Coating Roll Guide Roll Cleaning Roll Calender Roll Adhesive Roll
How often do industrial corona rollers need to be replaced?
02-18
/ 2025
How often do industrial corona rollers need to be replaced?
Ceramic rollers are known for their high wear resistance and good insulation properties and are suitable for high-intensity production lines. Its replacement cycle is usually between 18 months and 36 months, depending on the use environment and maintenance conditions.
Why does paper matting rely on industrial chrome rollers?
02-17
/ 2025
Why does paper matting rely on industrial chrome rollers?
Compared with other types of rollers, industrial chrome-plated rollers can operate at higher speeds without affecting the matting effect of paper due to their excellent smoothness and wear resistance.
What is rubber roller called?
02-14
/ 2025
What is rubber roller called?
Rubber rollers, also known as rubber rolls, are cylindrical mechanical parts covered with rubber materials, mainly used for contacting and handling materials in operations such as transmission, lamination, coating, and printing during the production process.
Why do some industrial rollers need chrome plating?
02-13
/ 2025
Why do some industrial rollers need chrome plating?
Industrial rollers are subject to a lot of friction during daily operation, and the roller surface is prone to wear, especially under high-speed or long-term operation conditions. The chrome plating layer can significantly improve the wear resistance of the roller due to its excellent hardness (usually between 800-1200 HV).
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