The ordinary roller conveyor is suitable for conveying all kinds of boxes, bags, and pallets. And some loose or irregular materials, small pieces may be placed inside. In contrast, the roller conveyor for the industrial application can convey some bulky goods and bear a large impact load. It is usually simple in structure that consists mainly of the roller, frame, bracket, driving part, and so on. It is easy to use and maintain, features high reliability, large conveying capacity, fast speed, and light operation.
As we all know, aluminum is a kind of material that is easy to maintain for high corrosion resistance. In general, daily care is enough to keep its glossy look. However, it is hard to avoid surface wear and water stains during the handling process. Both of them will greatly affect the finished effect of the profile. So how to prevent it? Let's read on to figure it out.
Kevlar is the brand name of an aramid fiber material product developed by DuPont in the United States. The repeating unit of the chemical formula is -[-CO-C6H4 -CONH-C6H4-NH-]-The amide group attached to the benzene ring is a para-position structure (the meta-position structure is another product un