Views: 0 Author: MEPER MACHINE Publish Time: 2022-09-30 Origin: MEPER MACHINE
As an efficient plastic processing machine, the MEPER hollow blow molding machine sprays out the liquid glue and uses the wind blown by the machine to blow the plastic body into the cavity of a certain shape, so as to make the finished product, which is the blow molding machine in detail. It can produce and process various plastic-based products such as lubricating oil bottles, pesticide bottles, plastic toys, road milk bottles and so on.
First, the use of blow molding machine
The plastic varieties that can be used for blow molding by the hollow blow molding machine include polyethylene, polyvinyl chloride, polypropylene, polystyrene, linear polyester, polycarbonate, polyamide, cellulose acetate and polyacetal resin.
1. The consumption of high-density polyethylene occupies the first place, and it is widely used in the packaging of food, chemicals and processing liquids. Molecular polyethylene is suitable for the manufacture of large fuel tanks and barrels.
2. Because of its good transparency and air tightness, polyvinyl chloride is widely used in the packaging of cosmetics and detergents. With the development of non-toxic polyvinyl chloride resins and additives, as well as the development of stretch blow molding technology, the use of polyvinyl chloride containers in food packaging has increased rapidly, and has begun to be used in the packaging of beer and other beverages containing carbon dioxide gas .
3. Linear polyester material is a new type of material that has entered the field of hollow blow molding in recent years. Because its products have the advantages of glossy appearance, excellent transparency, high mechanical strength and good preservation of items in the container, and no environmental pollution during waste incineration, it has developed rapidly in packaging bottles, especially It is widely used in pressure-resistant plastic food containers.
4. Due to the improvement of resin modification and processing technology, the use of polypropylene is also increasing year by year.
Second, the advantages of blow molding machine
The plastic molds produced by the hollow blow molding machine have high thickness and good corrosion resistance and wear resistance. Some blow molding products can replace wood and ceramic containers. And the price of blow-molded products is relatively low. Coupled with the high processing speed of the blow molding machine, the traditional container production is laborious and laborious, and the success rate is not enough.
I believe you who have read the text must have understood, what is the use of the blow molding machine, then, see you next time.