As for our Plastic water storage tank The molding and manufacturing methods of plastic barrels have always been related to the quality of our products. Let us elaborate on the detailed manufacturing form for you, so that you can choose your own plastic bucket products. Xi'an plastic bucket The manufacturer's injection molding is mainly used for thermoplastics. It is similar to extrusion molding, except that the molten plastic enters the closed mold through the nozzle and solidifies in the mold. It can also be used for thermoplastic processing. Blown plastic bucket is mainly used for thermoplastic. This is to put the molten plastic into the mold and blow the plastic close to the inner surface of the mold under the pressure of compressed air. The product is made by stamping and demoulding. It mainly produces various hollow packaging containers, as well as films and sheets. Tape casting is mainly used for plastic barrel. This is to spread the plastic dissolved in the solvent on the continuous running metal belt due to its own weight to form a thin layer of uniform thickness, then heat the instrument flux to volatilize, and the product is solidified. The above molding method is applicable to the installation of different equipment

        Shaanxi plastic bucket manufacturer The produced plastic bottle, however, still contains a small amount of ethylene monomer. If the fat soluble organic substances such as wine and vinegar are stored for a long time, chemical reactions will occur. Long term consumption of ethylene contaminated food may cause dizziness, headache, nausea, loss of appetite, memory loss, and even anemia in severe cases. In addition, when a beverage bottle is used to contain wine, vinegar, etc., the bottle will age under the action of oxygen, ultraviolet light, etc., releasing more ethylene monomer, which will deteriorate the wine, vinegar, etc. stored in the bottle for a long time. As we all know, there are three kinds of plastic products used in food packaging: PVC, polyethylene and polystyrene. It is used to contain edible oil in a short time, which is harmless to human health. However, long-term use of them to contain edible oil will pollute food and cause harm to human body. This is because this kind of packaging bottle has the characteristics of high transparency and easy aging. It will be affected by oxygen, ozone and ultraviolet rays in the air, producing a strong odor. In addition, the polymer itself is also aging. If used for long-term storage of edible oil, it is easy to make these edible products deteriorate. In addition, the vinyl chloride element in PVC is not only toxic, but also easy to decompose in acid and oil to precipitate highly toxic hydrogen chloride and chlorine. Plasticizers added to PVC, such as phthalates, are toxic. Lead, cadmium and organotin used as stabilizers are toxic chemicals, highly toxic and easily soluble in oil and fat. Although plastic polystyrene is a low toxic substance, its components styrene and volatile components ethylbenzene and cumene are toxic and easily soluble in oil. Plastic polyethylene itself is non-toxic. However, after contact with oil, it will decompose and precipitate low molecular compounds. These low molecular elements are toxic when dissolved in oil.