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The processing principle of plastic hollow blow molding products is to heat and melt granular plastic raw materials to form a tubular plastic parison, extrude it into the mold, and blow air to make it expand and form against the inner wall of the mold. After a period of molding and cooling, the parison molding is called the corresponding blow molding product.
1. Blow-molded products for transportation facilities These plastic products are usually hollow, and the extrusion method is used to manufacture cones, contours, barricades and drums. Each of these traffic safety products helps direct or stop traffic into different lanes. For example, barricades, water horses, road cones, crash buckets, etc.
2. Automotive pipeline blow molding products Blow molding product parts for automobiles and transport vehicles can be customized according to customer specifications. HVAC ducts can be customized to include headliner, dash, floor, seats, consoles and SWD ducts.
3. Fuel tank blow molding The engine design requires the fuel tank to be installed in a unique space while maintaining tight tolerances. Blow molding is the most economical and versatile way to make such cans.
4. Industrial containers blow molding products Industrial containers are mainly used to store water tanks for industrial liquid materials, such as air tanks, buckets, IBCs, rainwater tanks, double-ring buckets, trays, lids, etc. Each of Sanqing's machines is independently designed, which can be customized according to customer needs, or can be designed to produce multi-layer blow molding products.
5. The buoy of marine products blow molding product is a new type of blow molding product. It is made of strong and tough polymer polyethylene and other materials. It has good impact resistance, anti-ultraviolet, anti-freezing and anti-erosion. It can automatically rise and fall with the ebb and flow of water. It is widely used in the construction of floating platform projects such as pontoons and floating docks. In addition to this, there are kayaks and floating solar.
6. Stadium seats and chairs Plastic seats are commonly used tools in stadiums, auditoriums and many other places. These larger venues all require tens of thousands of seats that must be comfortable, durable, and retain their vibrant colors even in the sun for years. Many sports facilities rely on blow molding to produce such high-volume products.
7. Toys and sporting goods Most of the toys and sporting goods we usually use are also a kind of blow molding products. They are mostly made of hard plastic. Children's toys include hollow objects such as balls, fruit-shaped toys, and blow-molded tires for toys. There are also game props like houses, kitchens and toy cars that need to be fun, safe and stylish. Blow moulded products can be produced in almost any colour or shape - perfect for all types of play structures. 8. Plastic containers The bottles and cans we usually use are basically blow-molded products. For example: beverage bottles, medicine bottles, food cans, etc. Because of its durability, it is widely used by people.
