The Importance of Plastic Molds in Industrial Production

With the continuous increase in the variety and demand of industrial injection molding products and daily necessities of plastic products, the replacement cycle of plastic products has become shorter and shorter. Therefore, the output and quality requirements of plastic products are also getting higher and higher. The continuous maturity and improvement of the plastic injection molding process has greatly promoted the development and manufacture of plastic molds.

1. The importance of plastic molds in industrial production

In the plastic products of instrumentation, home appliances, transportation, communication, light industry and other industries, most of the injection products are produced with plastic molds. The industrial output value of plastic molds in industrially developed countries has long exceeded the output value of the machine tool industry. The level of plastic mold design, the quality of mold processing equipment, the weakness of manufacturing power, and the quality of molds directly determine the development of new products and the speed of replacement of old products, affecting product quality and economic benefits. Therefore, plastic molds play an important role in industrial development.

2. What are the advantages of using injection molding in the production of plastic products?

There are many methods of plastic molding, and injection molding is one of them. Injection molding, also known as injection molding, is a main molding method for thermoplastics. Because it has the advantages of wide application, short molding cycle, high production efficiency, good production conditions, easy to realize mechanization and automation, etc., it plays a pivotal role in the entire plastic forming process. The equipment used for injection molding is an injection machine. There are many types of injection machines, and the classification methods are also different. The most common applications are plunger injection machines and screw injection machines.

Injection molding refers to the injection of granular or powdery plastics from the hopper of the injection machine into a high-temperature barrel to heat, melt and plasticize to make it a flowing melt, and then push it with a large amount of pressure under the high pressure of the plunger or screw of the injection machine. The flow rate of the mold passes through the nozzle and is injected into the mold cavity. After a period of pressure holding and cooling, the plastic parts with a certain shape and size can be released from the mold cavity by opening the mold. To complete an injection cycle in this way, the time required to complete a cycle can vary from a few seconds to several tens of seconds, which mainly depends on the size and thickness of the workpiece. Premium provides high-quality parts through CNC machining, injection molding and sheet metal processing, die casting and extrusion to meet the overall requirements of your project, and a diversified production model allows you to complete the project in one part. The piecemeal processing company that helps you Save time, labor and costs.