Applicable to all kinds of woven fabrics, non-woven fabrics, fibers and other materials for hot melt adhesive powder, activated carbon mixed powder or pharmaceutical mixed powder into the oven after melt dissolution, through the PE, EVA, EVAL, LDPE, PES and other hot melt The rubber powder can achieve the effect required for dusting various types of bonding materials. Widely used in clothing, shoe materials, automotive interiors, luggage, hats, carpets, environmentally friendly air filter and other industries.