For high-end products such as automobiles, the requirements for the specifications of each component are very high during the production process. Every screw must be strictly inspected before it can be used. Today we are going to talk about the sealing performance of automobiles. It is very important in automobile manufacturing and has relatively high quality requirements. At present, most of the sealing performance of automobiles depends on the bonding process of PUR hot melt adhesives.

We all know that one of the most important functions of a car is fast driving, and at the same time, it can shelter us from the wind and rain, despite the storm outside, sitting in the car will not be affected at all, all of which depend on the airtightness of the car. With the application of automatic gluing of PUR hot-melt adhesive machines more and more widely, as a high-tech product with a large demand-the automobile industry, automatic mechanical arms are used to complete the bonding process with PUR hot-melt adhesive machines. Among them, the PUR hot-melt adhesive machine is the necessary spraying equipment for PUR hot-melt adhesives. Whether it is in the production of automotive interior accessories or the sealing performance in the later assembly stage of the car body, it is applied to this spraying equipment, and it is required for bonding. The glue sealing effect is good, smooth and neat, not easy to melt, all these characteristics of PUR hot melt adhesive just have what it should be, it can solidify quickly, insoluble in water, high temperature and low temperature resistance, so it is best to use PUR hot melt glue machine’s choice.

Anyone who has operated a PUR hot-melt adhesive machine knows that PUR hot-melt adhesive is widely used in the viscose industry. The main reason is that this glue has fast curing speed and high viscosity. It is more convenient to use a PUR hot-melt adhesive machine with an assembly line for automatic glue , Dispensing glue is more accurate and faster than manual dispensing, and this equipment has certain advantages: uniform glue output, no stringing, adjustable glue volume, low use temperature can prolong the life of the equipment, which just meets the high standard requirements of the automotive industry. It is also the fundamental reason why PUR hot melt adhesive machines can be widely used in the automotive industry and occupy a place in the automotive industry.

The PUR hot melt adhesive machine is used in the later installation of the whole vehicle in the automobile industry. The sealing requirements of the body are very good. The car can exert its perfect sealing performance no matter in the hot summer or the severe winter. The joints should be as small as possible and Smooth to ensure the beautiful appearance of the car and waterproof in rainy days, which requires the glue to be resistant to high temperature and low temperature and water resistance, and a small amount of glue can achieve a good bonding effect. The performance of these pur hot melt adhesives can be satisfied, and the demand of the automobile market will be a major development direction of pur hot melt adhesive machines.