From which aspects can we identify the quality, quality and other problems of rubber parts?
Rubber products according to their purpose and performance and design, from a few centimeters to several meters in length can be produced. Because it is an elastic body, the coefficient of thermal expansion, so in the production than the metal rubber roller when the grinding precision metal cutting, but less than the cylinder and roundness can achieve the correct processing. Other products in the design should pay special attention to the content, because of the shrinking amount of shrinkage has a variety of different materials, subject to increase or decrease proportionally in size.
For a long time, the quality of the rubber is gone: the colour and lustre - time is grey; toughness - long, crisp; and cracked.
Rubber products seem simple, in fact, design and manufacturing technology is not pure, and must have long-term practical work experience and the latest technology to produce the best rubber productsDifferent kinds of rubber are different in quality and quality, depending on the specific situation.
