| Detailed description ： In the forming process of aluminum alloy, the early wood and graphite have been replaced by heat-resistant felt. The heat-resistant felt is both high temperature resistant and wear-resistant, and its texture is soft and pollution-free. It solves the problem that the traditional graphite cannot prevent the scratch of aluminum profiles and the black marks left by post-treatment. In recent years, it has been increasingly adopted by many manufacturers. The high temperature felt roller of our company is made of American DuPont fiber needled. Heat resistant felt can be made into various shapes, such as felt roller, felt sleeve, felt gasket, seamless filter felt tube, etc. it can also be hardened with special high-temperature resin. The service life of the hardened felt is nearly twice that of the original.  |
