Hot melt glue is usually used to coat PVC pipes. Because hot melt glue has good high quality bonding effect after heating, hot melt glue is mostly used to coat PVC pipes when butting and packaging box sealing samples. Fully automatic hot melt glue dispenser can be used to uniformly coat PVC pipes. High temperature glue with temperature control and quality up to standard can avoid carbonization of hot melt glue and smoke of glue. The problem affects the integrity of pipe bonding coating. It is recommended that automatic equipment be more effective for hot melt adhesive control.

 

Adhesive for Small and Medium-sized PVC Pipes

 

Recommend the application of automatic equipment

 

The desktop fully automatic hot melt dispenser can be used for various types of hot melt adhesives for processing and coating. The added hot melt dispenser valve is mainly used for storing various types of solid high temperature adhesives. The semi-finished PVC pipes can be coated by setting parameters and paths through the control board. The uniform coating of pipes can promote the coating of hot melt adhesives by controlling the precision of the hot melt dispenser. Quality and high quality colloids are used for bonding for a long time to avoid carbonization of hot melt adhesives and affect the effect of bonding coating. They are also suitable for applications such as packaging boxes with the same demand for hot melt adhesives. It is worth mentioning that the temperature control of hot melt dispenser is fully automatic. If the temperature of dispenser is not set at a constant value, this high temperature glue may smoke, such as low hot melt adhesives. Smoke may also occur in high temperature glue when built-in heating plate is used.

 

Fully automatic hot melt dispenser

 

Do you want to fix the adhesion of PVC pipe?

 

The hot melt dispenser can be used to align the PVC pipe on the stationary material and keep a uniform adhesive layer on the surface. Generally speaking, when dispensing is uniform, the insertion part of the coating does not need to rotate. The action of rotation is only to make the coating surface more uniform and better for bonding. If the hot melt dispenser controls the uniformity of the coating, it does not need to rotate. If the hot melt dispenser controls the uniformity of the coating, it may be possible to rotate. In order to avoid the bad coating of PVC pipes, the parameters should be adjusted to a suitable range to reduce the possibility of this follow-up operation, in order to reduce the quality of glue smoking or carbonization of hot melt glue.

 

Desktop hot melt glue dispenser

 

At present, the production and quality of PVC pipe coating can be controlled by fully automatic hot melt dispenser. For example, carbonization of hot melt adhesive is one of the influencing factors if the colloid with poor thermal stability is used.