What is the rubber roller, rubber roller what is it? The so-called rubber roller refers to a metal or other material as a core, covered with vulcanized rubber made of roll-formed products. Its use can be divided into paper roller, printing rollers, printing rollers, hulling rolls, metallurgy Cots and mimeographed Cots; by surface morphology can be divided into flat roll and pattern rubber roller; press materials can be divided into butyl rubber roller, nitrile rubber roller, polyurethane rubber roller and silicone rubber roll. Generally consists of an outer layer of plastic, hard layer, metal core, roll neck and the vent components. The processing comprises a roller core sandblasting, bonding processing, plastic molding paste, cloth, wire winding, autoclave curing and surface treatment processes. Cots are mainly used in paper making, printing and dyeing, printing, food processing, metallurgy, plastics processing. The new casting Cots not immediately put into use. Because the new casting rolls of plastic internal structure is not stable enough, if immediate use, easy to reduce the service life. It is just out of the barrel of new rubber roller should be placed for some time, so that the rubber roller after contact with ambient temperature and humidity, to maintain a relatively stable state, which can increase the resilience of the colloid, thereby enhancing the durability of the effect. Cots inactive should be cleaned after the colloid packets with plastic film up on the rubber roller rack, it must not be stacked in one or a few casually leaned dig vertical walls, so as not to suffer undue loss colloid . Cots waste during transport taken casting process, should not mess abandonment pressure or stress, to keep the roll core is not eccentric, bend, in order to ensure the normal use of the roll core. Moreover, rubber roller head bearings should be kept well lubricated. We know that precision rubber roller head, bearing direct how a direct impact on ink transfer, cloth ink effect. If poor lubrication caused rubber roller head, bearing wear, the gap will inevitably lead to uneven printing ink ills. But also because the jump glue, plastic and other inconveniences caused by slip printed bar marks. So, usually it should be ground to a rubber roller head, bearing filling oil to prevent engine wear rubber roller normal use, to ensure print quality.