Sponge and foam cotton are suitable for hot melt glue machine, because the surface is flat, soft and hard, and easy to absorb and fit. There are generally two kinds of applications on the market:
The process of the mattress hot-melt glue machine is: each independent spring is pressed and then filled into the bag, and then connected and arranged. Its characteristic is that each spring body operates independently, supports independently, and can expand and contract independently. Each spring is packed in fiber bags or cotton bags, and the spring bags between different rows are glued to each other. Therefore, when two objects are When placed on the same bed, one side rotates and the other side will not be disturbed.