Plastic squeeze bottles
are often the ideal kitchen solution. They are containers that are often used to store sauces. They are very convenient to use and very durable. So whether it can have such advantages depends entirely on the operations in the manufacturing process. The following are the six manufacturing methods of plastic squeeze bottles.
Compression molding is also called compression molding in the industry. It is an important method for the processing of plastic squeeze bottles for the molding of phenolic resin, urea-formaldehyde resin, unsaturated polyester resin, and other thermosetting plastics.
Calendering is to process the resin and various additives through the gap between two or more calender rolls of the calender after the expected treatment into a film or sheet, and then peel it from the calender roll, and then cool and shape it. A molding method. Calendering is the main molding method of polyvinyl chloride resin, and the main method for manufacturing films, sheets, plates, artificial leather, floor tiles, and other products.
Injection molding can also be called injection molding. Injection molding is a method of using an injection molding machine to inject thermoplastic melt into a mold under high pressure, and then cool and solidify to obtain a product. The advantages of injection molding are fast production speed, high efficiency, automatic operation, and the ability to form parts with complex shapes, which is especially suitable for mass production. The disadvantage is that the cost of equipment and molds is high, and the injection molding machine is not easy to clean.
Blow molding is also called hollow blow molding. It is mainly a method of inflating the hot resin parison closed in the mold into hollow products by the pressure of compressed air. Blow molding includes two methods: blown film and blown hollow products. The blow molding method is mainly used to produce film products, various bottles, barrels, pots, etc.
Extrusion, also known as extrusion molding, is a method in which heated resin is continuously passed through a mold with an extruder to extrude products of the desired shape. Its advantages are that products of various shapes can be extruded, the production efficiency is high, and the production can be automated and continuous. The disadvantage is that thermosetting plastics cannot be processed by this method widely, and the product size is prone to deviation.
Foam molding is the process of adding appropriate foaming agents to the foaming material to produce a microporous structure in the plastic. According to the cell structure, it is divided into open-cell foam and closed-cell foam, which is determined by the manufacturing method.
The application of different manufacturing process methods is different, and the performance of the products produced may also be different. If you want to know more about plastic squeeze bottle manufacturing after reading the above content, you can contact us for a comprehensive solution. At the same time, we produce various types of plastic squeeze bottles with excellent quality, which can meet your diverse needs.
As a professional plastic squeeze bottle
manufacturer, we have accumulated rich experience in the design and production of this field. We have a complete production team and strict quality management system, which can fully control the quality of our products. We can also provide corresponding customized services and effective solutions according to customer needs. If you are interested in our plastic squeeze bottles, please contact us immediately!