There is no specialized production company, and each company is making every effort to increase the added value of its products. This will help expand the application of European plastic cap products in the food industry. The rapid growth of HDPE one-piece bottle caps has benefited from the reduction of product cost and weight. Before, they all used glass containers and steel vacuum lids. The trend of glass packaging being replaced by blow molding packaging is intensifying, repeating the history of the beverage industry. By maximizing the production of standardized products and high value-added products, suppliers can increase the value of industrial output.

Develop products that meet more food needs . The emergence of heat-resistant PET products, anti-reflection PP and multi-layer co-extrusion materials has opened up a new world of plastic [...]

PP bottles have a longer cycle time than PET bottles. After blowing, blowing, injection, kneading, etc. The insulation function of PP against moisture is about 5 times that of PET. The production equipment of PP preforms is cheaper than the production equipment of PET preforms.

The use of PP bottles in the beverage packaging market has gradually approached PET bottles.4% of sorbitol Plastic Basins xylene nucleating agent has been added to general PP. It can be stored at 100°C for hot filling, while the filling temperature of general PET bottles cannot be higher than the glass transition of 76°C. So far, no better or better packaging material has been found to replace PET.

The PP bottle has good temperature resistance function, sensitive bottle shape description, excellent performance in safety, hygiene and [...]

Therefore, the temperature must be controlled during the Folding Basins production process. Due to the different source or brand, the flow temperature and decomposition temperature of the same plastic are different. The temperature of the nozzle should not be too low, otherwise it will cause the premature solidification of the melt and block the nozzle, or the performance of the product will be affected due to the premature solidification of the material into the cavity.

Barrel temperature The temperature that needs to be controlled during the injection molding process includes barrel temperature, nozzle temperature and mold temperature. Only in this way can the quality of processed plastic products be guaranteed, so that customers can use it with confidence. Therefore, temperature has a great influence on the internal performance and appearance quality [...]

When there is less dirt, I will use washing powder and water to make a paste and put it on my hands, and then scrub my hands a few times along the wall of the basin. Editor: zjn. Just go over the whole basin one by one, and then wash it with clean water.

It is recommended to use phosphorous detergent for washing powder. Moreover, plastic basins are generally smooth. Prepare a little water, and the little residue left after pouring the water is enough; a small amount of washing powder, here must be washing powder, washing liquid, detergent will not work. Pour a small amount of washing powder into the basin, usually a handful is enough, and then rub the wet greasy area with your fingers while pressing the washing [...]

In the process of making plastic basins, surface modification technology is a very important hot stamping technology, which is widely used. , Use a patterned film to cover the surface of the product; apply color, including color painting, printing and hot stamping; metal plating, including vacuum plating, electroplating, and chemical silver plating.

Also in the subsequent use process, we should also pay attention to its maintenance work, only in this way can its use effect be guaranteed.. Common finishing includes coating the surface of the part and using solvents to brighten the surface.

These are to beautify the surface of plastic products. I believe many friends know that the use of surface modification technology is very complicated, so what is the purpose of using it? Let's learn about related content: Plastic basin [...]