Rubber Roller Making Machine Manufacturer

Jinan Power Roller Equipment Co., Ltd.

Industrial Rubber Roller - The production process of industrial rubber roller


Release time:

2018-06-15

Mixing is to control the content of each ingredient, the temperature of hot baking, etc., so that its hardness and composition can be relatively stable. After mixing, because the colloidal still has impurities, it is not uniform, which has to be filtered. In addition to ensuring that the colloid is free of impurities, filtration also ensures that the rubber roller can be evenly stressed during operation. The process of making rubber rollers and filtering is particularly important for high-speed printing machines, so as to prevent them from expanding or contracting due to different reasons.

1. Mixing is to control the content of each ingredient, the temperature of hot baking, etc., so that its hardness and composition can be relatively stable. After mixing, because the colloidal still has impurities, it is not uniform, which has to be filtered. In addition to ensuring that the colloid is free of impurities, filtration also ensures that the rubber roller can be evenly stressed during operation. The process of making rubber rollers and filtering is particularly important for high-speed printing machines, so as to prevent them from expanding or contracting due to different reasons.

2. The industrial rubber roller is heated and pressurized and vulcanized to stabilize the plasticizer, so that once the rubber shrinks during use, the shrinkage can be reduced to a very small degree. By curing, it can be soft and strong without losing its softness, and ultimately the ink can be better transferred.

3. Grinding and polishing. To perform these two steps, it is important not to have a constant temperature. Otherwise, the temperature is too low, the local is easy to brittle, the temperature is too high, the surface of the industrial rubber roller is easy to carbonize, and the peeling phenomenon will occur during printing, resulting in the decline of the quality of the rubber roller, which does not have its good characteristics, can not transmit the ink well, resulting in waste. These two steps are the key to determining the quality of the roller. Although the surface of the industrial rubber roller looks smooth, there are still many small uneven parts on the surface. Grinding and polishing is to make the size of the rubber roller more accurate, the surface smoother, so that its ink transfer performance is better, and the quality of the printed product is higher.