Masks are worn on the face, and some even need to be used in the operating room, so the production of masks must require that the automatic face mask making machine be clean and hygienic. Every day when you leave work, you need to arrange for the personnel to clean the countertops of the equipment and the masks for the masks after the power is turned off. Be careful not to use water, not oil, and use other non-toxic and volatile cleaning liquids such as alcohol.