What's the matter with Yusen rubber cutting machine being burned constantly?

Factory settings. Yusen official website introduced that Yusen's glue cutter does not burn, and it has always been set in the factory. Founded in 2003, Foshan Yusen Medical Equipment Co., Ltd. is a high-tech enterprise specializing in the research, development, production and sales of dental medical equipment, and a leading enterprise in the domestic dental industry. The company's products mainly include various dental electronic medical instruments and dental drills and other high-precision surgical instruments. The company is a national high-tech enterprise and a provincial engineering research and development center. The company's products are leading in China and sold to more than 30 countries and regions around the world.