Plastic die mould are tools that are matched with plastic molding machines in the plastic processing industry to give plastic products a complete configuration and precise dimensions. According to the different molding methods, it can be divided into different types of molds. 1. Injection Mold Tooling It is mainly a molding mold that is most […]
6 Kinds of Plastic Die Molds, Do You Know Them All? Read More »
Single parting surface injection mold tooling When the mold is opened, the movable mold and the fixed mold are separated to take out the plastic part, which is called a single parting surface mold, or a double-plate mold. It is the simplest and most basic form of injection mold tooling. It can be designed as
How Many Types of Injection Mold Toolings Are in the Market? Read More »
The Working Principle of Injection Molding The injection molding working principle is that the plastic is heated and melted in the heating barrel of the injection moulding machine, and then the melt is pushed into the cavity of the closed mold by the plunger or reciprocating screw. It not only can produce high-precision, high-quality products
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Is the injection molding process complicated? Where is the complexity? 1.The complex geometric properties of molds and parts Injection molded parts are usually thin-walled structures with complex shapes. The thin wall structure and high-speed injection speed together lead to high flow rate and high shear rate, and these complex viscosity characteristics with the material will
Do You Know the Three-stages Injection Molding Process? Read More »
Most of the defects of molded products are caused in the plasticization and injection stages, but sometimes they are also related to improper mold tool design. Possible influencing factors include: the number of mold cavities, the design of the cold/hot runner system, the type, location and size, and the structure of the product itself. Therefore,
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Silicone rubber, it is mostly used for travel bottle, sub bottling, gift goods and massage equipment. As an environmental protection material, it is widely used in the fields of women and children’s products, cosmetics, medical products, outdoor leisure field and furniture. With the continuous use of plant extraction formula in the cosmetics industry, it is
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Insert molding is a kind of integrated molding method, in which the pre prepared special-shaped material insert is put into the mold, and the resin is injected after the mold is closed, so that the molten resin and the insert are connected and become solid, so as to make the special-shaped material. The insert molding applications are
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Injection molding is a highly versatile manufacturing process widely used to produce complex plastic parts in various sizes and applications. This article provides a clear, step-by-step overview of the injection molding process, highlighting the four main stages: clamping, injection, cooling and solidification, and ejection. Clamping The first stage in the injection molding process is clamping,
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Thermoset compression molding transforms raw materials into durable, high-strength components vital for industries like automotive, electronics, and medical manufacturing. This cost-effective process leverages heat and pressure to craft parts that withstand extreme conditions, making compression molding thermoset a cornerstone of modern production. This article explores the essentials of thermoset compression molding, detailing its compression molding
Most Thermosetting Plastics Can Be Used for Compression Molding Read More »
Injection molding is a cycle process, each cycle mainly includes: quantitative feeding – melting and plasticizing – pressure injection – mold filling and cooling – mold opening and parts removal. And then take out the plastic parts and then close the mold for the next cycle. 1. Thermoplastics are commonly used in injection molding
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Selection of type of injection mold depends on the part geometry, tool design, production volumes and budget. Types of injection mold affect component quality and manufacturing cost. In this article we will discuss various types of injection molds and their construction injection molds are classified based on: 1 Fencing system 2.Number of parts 3.Mold Opening
What are the types of injection molds? Read More »
In the silicone rubber industry, the molding technology of solid silicone products is gradually mature. Many manufacturers have an understanding of various processes, such as the common compression molding process, extrusion molding process, liquid injection molding process, etc. Various processes can make different specifications Products of various shapes and sizes can meet market demand, and
Details of the compression molding process Read More »
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