How to use the special-shaped sanding machine?

Sanding and polishing is agreed to word, is refers to some uneven, uneven thickness, is not in conformity with the technical requirements of materials and objects, through the emery cloth, grinding wheel, abrasive paper, nonwoven wool cloth, polishing wheel etc physical removal of way, make it more smooth level off, uniform thickness, a method of making the standard technology, applied to a variety of overlaying process production, the production of standard parts, toys, decoration and furniture industry, handicraft industry floor wall building materials industry, and so on. ___________ alien sanding machine in running sand disc, grinding wheel, abrasive belt, grinding wheel, the rupture and crack may at any time, operation must wear glasses, helmet, mask and so on the corresponding protective gear. This machine is running, hands and feet do not touch abrasive belt, grinding wheel, grinding head, polishing wheel, etc. 3. There is no effective measures of protection machines cannot be used. _____ the sanding will produce a lot of dust, to wear masks. ⒌ sanding equipment be installed in a dry and ventilated, without direct eye pictures of automatic sanding machine using, should have the dust removal equipment of form a complete set, otherwise easy to malfunction and damage equipment and affect production. But belt sanding has found that when the belt running deviation, should be timely adjust. ⒏ wheeled sanding must confirm the accurate operation direction of grinding wheel, lock to prevent the grinding wheel.