Manufacturer of blended rubber: Application of rubber-plastic alloy rubber

Release time:

2025-01-23 16:15

Rubber-plastic alloy rubberIt is a rubber product made by vulcanizing a rubber layer on an iron core, with materials including natural rubber, nitrile rubber, silicone rubber, polyurethane, etc.Mixing rubber manufacturerThe commonly used surface layer of rubber rollers is generally made of nitrile rubber, while high-end ones use polyurethane adhesives. Rubber rollers are also one of the main components of the offset ink system, and they should have the minimum adsorption of water for water, ink, paper, etc. Compared with metal rollers, rubber rollers have characteristics such as good elasticity, acid and alkali resistance, no rust, good ink absorption, good ink transfer, and easy cleaning, thus they are widely used.
However, to a large extent, more attention is paid to the service life of rubber rollers. In this regard, effective maintenance is required.
1: During transportation and handling, avoid collisions with hard objects, prevent heavy pressure, and do not allow strong economic friction between external objects and the rubber roller.
2: When storing, check each processing roller for surface dents, the presence or absence of roundness and diameter deviations, and deformations.
3: The storage period of rubber rollers should not be too long, preferably not exceeding 6 months. The completion date should be marked on the outer packaging of the rubber rollers in the company's inventory [encyclopedia] for quality tracking and to implement "new for old" during outbound. The internal structure of new cast rubber rollers is not stable enough, and if put into use immediately, it can easily reduce the service life. Therefore, new rubber rollers should be placed for a period of time to allow contact with the external environment's temperature and humidity, maintaining a relatively stable state, thereby increasing the toughness of the rubber rollers and improving their durability.
4: For future useRubber-plastic alloy rubberAfter cleaning, the rubber should be wrapped together with plastic packaging film and placed on the rubber roller rack. They should not be casually piled together or leaned against the wall to avoid unnecessary economic losses due to damage to the rubber. Waste rubber rollers should not be thrown away or placed haphazardly during the transportation process to China for processing and casting. It is essential to keep the roller core centered and not bent to ensure the normal and effective use of the roller core.

Rubber-plastic alloy rubber, mixing rubber manufacturer