What does the Shanghai blow molding machine process? A blow molding machine is a plastic processing machine. After the liquid plastic is sprayed out, the wind speed blown by the machine is used to blow the plastic body into a certain shape to make a product. It can produce and process a variety of products such as plastic barrels, plastic bottles, and plastic toys.

1. Classification of blow molding machines Most blow molding can Divided into two categories: extrusion blow molding and injection blow molding. The key difference between the two lies in the preparation of the parison, while the entire blow molding process is basically the same. The two forming methods that have basically developed here are: extrusion-drawing-blow molding (commonly known as extrusion-drawing-blow molding), injection-drawing-blow molding (commonly known as injection-drawing-blow molding) and both. Layer mapping, etc.  

2. Main uses of blow molding machine 

1. Polypropylene is a modified material of its epoxy resin With the development of production and processing technology, demand is also gradually increasing.  

2. High-density high-pressure polyethylene accounts for the first place in usage. It is widely used in food, chemical plants and liquid packaging. High molecular weight high-pressure polyethylene is suitable for manufacturing large and medium-sized fuel tanks and barrels.  

3. Linear polyester raw materials are new materials that have entered the hollow blow molding industry in recent years. Because its products have the advantages of glossy appearance, high light transmittance, high mechanical strength, good storage ability of items in the container, and no environmental pollution when waste is incinerated, it is widely used in plastic packaging bottles. It is developing rapidly, especially in the application of pressure-resistant plastic food packaging materials.  

4. Polyethylene is widely used in the packaging of skin care products and detergents due to its good clarity and sealing properties. With the development of non-toxic polyethylene epoxy resin and modifiers, as well as the development of stretch blow molding technology, the use of polyethylene containers in food packaging materials has increased rapidly.  

3. Advantages of blow molding machine: 

1. The price of plastic containers made by blow molding machine is relatively cost-effective , which can reduce living costs.  

2. Production and processing are faster and more efficient. Traditional porcelain wooden furniture is time-consuming and labor-intensive, and also lacks precision.  

3. Plastic utensils produced and processed by blow molding machines have the advantages of high thickness, corrosion resistance and wear resistance, and can replace some wood and porcelain utensils. What does the Shanghai blow molding machine process? The above editor has introduced this issue in detail. I hope that through this article, you will have a certain understanding of blow molding processing machines. If you have needs in this area, you can contact us online and we will serve you wholeheartedly!