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Advantages of Using Plastic Injection Mould Technology

High production rates
Low labour cost
Low material scrap rate
High universality

What is The Plastic Injection Molding

Plastic injection molding is a reliable and cost-effective production method of solid plastic parts and products. It is a process in which the molten plastic of the injection machine enters the mold under the thrust of the plunger or screw and is cooled to obtain products. To ensure that the material is shaped to meet the required shape and size, this process requires rigorous and professional machines and professional staff.

Plastic injection molding,  is a process that involves injecting molten plastic into a mold to create different shapes/plastic parts. It is one of the most widely utilized manufacturing processes in the modern world when it comes to mass production of plastic parts. 

After plastic is plasticized in the heating barrel of the injection molding machine, it is injected into the mold cavity of the closed mold by the plunger or reciprocating screw to form the plastic processing method of the product. This method can process products with complex shape, accurate size or with inserts, and has high production efficiency. Most thermoplastics and some thermosetting plastics (such as phenolic plastics) can be processed by this method. The material used for injection molding must have good fluidity before it can fill the mold cavity to obtain the product. Since the 1970s, a kind of injection molding with chemical reaction, called reaction injection molding, has developed rapidly.

Why Choose Hierli Mould Company

Hierli has come to design and manufacture precision injection molds, serving customers at home and abroad for more than ten years. Hierli is not only a mold manufacturer, but also a mold solution provider trusted by customers. If you are interested in our services or need any technical support, we are happy to share with you our understanding of precision injection molds and provide you with economical precision injection molding solutions.

There are so many mold manufacturers in the world, each of which is promoting its own characteristics and advantages. But do you know how to choose the best from them to become your trusted mold supplier and establish a long-term cooperative relationship with it?

We no longer emphasize how good the quality of Hierli molds are, or how many molds we have made. Because we understand that you not only need to find a mold manufacturer that makes molds in China, but you are also more concerned about how to obtain services during your mold procurement and work process.

Pre-sales service-the first area of  Hierli

We promise that after you send the inquiry, the Hierli sales team is ready to provide you with a 24-hour quotation, solve professional problems and provide professional analysis for you. Hierli, as a senior mold manufacturer, we can provide you with detailed information, mold quotation data, investment returns and suggestions, plastic model analysis, suitable material recommendations, and your machine model selection. Make sure to send these to you by email . We can also provide the theme of reception, receive your theme at any time, and try our best to provide various convenient conditions for your event.

Advantages of Plastic Injection Mould Technology

High Production Rates

Plastic injection molding is considered to be one of the most commonly used technologies for long-term production, because its cycle time is very short. Although its production speed may depend on the complexity of the mold structure, the cycle time is only about 15 to 30 seconds.And the design of injection mold adopts computer aided design (CAD) and computer aided manufacturing (CAM) and other processes. The rapidity of the process allows the mass production of parts from one die, resulting in higher output.

Low Labour Cost

The ability to produce plastic parts in bulk with minimal time input and high output ratio makes it a highly efficient process in terms of cost. This is one of the biggest reasons for the plastic injection molding process to have reduced labor costs associated with it.  Additionally, the molding equipment is designed to require minimal supervision. The self gating tool streamlines the operations as well as the production with minimal human intervention.

Low Material Scop Rate

Unlike the conventional machines that cut plastic pieces from larger blocks and leave out substantial waste behind, plastic injection molding uses only the required amounts. Plastic injection molding is hence not just more efficient (especially when making smaller, lighter parts), but also produces much less waste in comparison to traditional techniques. The excess plastic generated during the molding process is recycled using state of the art machinery, thereby minimizing the waste produced. 

High Universality

In this world of rapid development of injection molding technology, plastic injection molding has become the most popular manufacturing process. The process is widely used in the production of various parts and product design. More and more manufacturers want to change the old manufacturing process and intend to replace metal parts with plastics, because injection molds have high durability and high accuracy.

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