Some products in the market are relatively large in size and need to be sprayed on a large area. In order to save the amount of glue used, without affecting the practicability of the product, hot melt glue machine manufacturers have introduced an atomized glue dispensing method, which can also be called spiral glue. What are the advantages of using this glue method?

In fact, the hot melt glue spraying machine adopts this method to a large extent to save the amount of glue. For example, for a mattress, the entire surface needs to be sprayed with glue. If the conventional method is used, the entire surface is sprayed with glue. How much glue does such a mattress need to be sprayed? The glue thread is like a spider web, very thin and light, saving a lot of glue. You may have questions about whether the glue will not stick firmly with so little glue, but it is not. The pressure-sensitive adhesive used on the mattress is not that the more glue the stronger the bonding, but the lighter and thinner the better the viscosity, and it does not affect the bonding of the fabric at all.

The hot melt glue spraying machine's atomized glue delivery method can be manual or automatic. Manually only need to manually hold the nozzle to sweep on the fabric, and automatically need to match the XY axis. Whether it is manual or automatic, the principle of spraying glue is the same.