Blog

HOW DOES AN INJECTION MOULDING MACHINE WORK? An injection moulding machine is a complex piece of machinery that creates one solid part by injecting molten materials through a reciprocating screw system into a mould. This machine is made of many components; it is primarily consisted of a hopper, a barrel containing a reciprocating screw, temperature control devices, a clamping unit and the …

What is Injection Molding: Injection Molding is a manufacturing process for producing parts in large volume. It is most typically used in mass-production processes where the same part is being created thousands or even millions of times in succession. Why Use Injection Molding: The principal advantage of injection molding is the ability to scale production en masse. Once the initial …

Plastics Machinery   As many of us in the machine industry are aware, Plastic Injection Molding is just as relevant and important as any other machining process. There are many things to consider when considering purchasing plastic injection molding equipment, such as: Shot Size, Tie Bar Spacing, Ejector Stroke, Platen Size, and Tonnage. Shot Size Shot size is best defined as the …

Injection molding machines, also known as presses, consist of a material hopper, an injection ram or screw-type plunger, and a heating unit. The molds are clamped to the platen of the molding machine, where plastic is injected through the sprue orifice to create injection molds. Today, electric presses are taking over the typical hydraulic injection molding machines. Companies who produce …

Because the IC tray has light weight, good toughness, and easy forming. Low cost and other advantages, so in modern industry and IC trays, more and more plastics are used instead of other materials, especially in optical instruments and packaging industries, and the development is particularly rapid. However, due to the requirements of good plasticity, high wear-resistant parts, and good …

Physical properties of POM material PE is a high polymer, its crystallinity is relatively high, its comprehensive mechanical properties are much better than other plastics, for example, it has high strength, high hardness, and its elastic modulus is greater than ordinary plastics. Many, it has a specific strength and specific stiffness very close to that of metal materials; the impact strength …

Plastic color mixing machine are divided into five categories: vertical color mixing machine, horizontal color mixing machine, drum type color mixing machine, dry color mixing machine, large tonnage color mixing machine/screw type color mixing machine, as follows: Features of vertical color mixing machine: Four-wheel vertical design, small size and easy to move; Equipped with cycloidal pinwheel reducer motor, low noise …

With the rapid development of the thin-walled box  industry, the original white disposable lunch box has been eliminated. Almost all restaurants have switched to PP fast food boxes. Of course, there are also many bosses who want to engage in this emerging industry and find it profitable. But since I just started, I don’t know where to start, what kind of …

In 2025, the global market value of pet injection molding machines is expected to reach US$22.45 billion, with a compound growth rate of 3.5%. According to the recent development of grand view research institutes—, by 2025, the global market value of pet injection molding machines is expected to reach US$22.45 billion, with a compound growth rate of 3.5%. Main market …

rotary arm manipulator，single-axis servo manipulator arm，injection molding machine manipulator，Three-axis servo manipulator   The injection molding machine manipulator is a kind of automation equipment, which is widely used in the injection molding automation field because of its high linear motion efficiency. The manipulator of the injection molding machine can not only complete the product operation independently, but also can cooperate with the …

The main engine of the plastic extruder is the extruder, which consists of an extrusion system, a transmission system and a heating and cooling system.   Extrusion system The extrusion system includes screw,barrel, hopper, head, and die. The plastic is plasticized into a uniform melt through the extrusion system, and under the pressure established in this process, the screw is continuously …

Mold desigh is important for the product first desigh.At the beginning of the design of each injection product, the mold desigh and parting line must be determined first to ensure that the core-pulling slider mechanism is reduced as much as possible and the effect of the parting line on the appearance is eliminated.   After the mold desigh is determined, …