Some customers have reported that the hot melt glue stick glue is not very smooth and not easy to glue, what is the reason for this? The following editor will give you a detailed answer to this question.
1. It may be a problem with the glue gun itself, because the power of the glue gun is relatively low, so the heating temperature will be lower, and the heating time will be longer. When the customer applies the glue when the glue stick is not completely melted, the glue will not be smooth.
It is recommended to heat for a period of time before gluing to ensure that the glue is completely melted. Or replace the glue gun with a glue gun with a larger success rate, so that the heating time of the glue gun is shortened, so that the glue will be smoother.
2. It may be that the viscosity of the glue stick itself is too high, at this time, you need to consult the manufacturer and change the glue stick with a lower viscosity. It will be more difficult to glue sticks with high normal viscosity.
3. It may be that the softening point of the glue stick itself is too high, but the heating temperature of the glue gun is not enough. At this time, you can consider replacing the applicator with a higher power.
4. Customers choose the wrong glue stick, many customers who manually count the pieces, the glue sticks they choose are ordinary glue sticks.
This also has the following problems:
1. There is no problem with the stickiness of the glue stick itself, but due to the long curing time of the glue stick, it will cause the product to crack.
2. Because it is piecework, the speed of gluing is fast, and the speed of hot melt glue melting cannot keep up with the speed of workers, so there will be a phenomenon of unsmooth gluing.
