Recent Posts
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![Welcome to visit TYM’s booth in CHINAPLAS 2024]()
Welcome to visit TYM’s booth in CHINAPLAS 2024The 36th China International Plastics and Rubber Industry Exhibition will be held on April 23-26,2024
04/01/2024
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![Guangdong International Robot & Intelligent Manufacturing Expo]()
Guangdong International Robot & Intelligent Manufacturing ExpoAnd display 3 newest LSR equipment and the manufacture technique of sophisticated LSR mould working in the equipment: 3 worktable rotate double-color LSR injection molding machine, double-material injection molding machine and double sliding plate vertical LSR injection molding machine.
12/08/2015
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![Optimizing Production with Horizontal LSR Injection Molding Machines|Silicone Nipple Mold]()
Optimizing Production with Horizontal LSR Injection Molding Machines|Silicone Nipple MoldOur custom silicone nipple mold solution is designed for high-efficiency, high-quality production using a 130T Horizontal LSR injection molding machine. This setup ensures seamless automation, making it ideal for clients seeking a fully automated production process. The silicone nipple mold features an 8-cavity cold runner system, optimized for liquid silicone rubber (LSR) material, which guarantees precision and consistency in every product. With this system, we achieve a cycle time of appr
03/21/2025
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![LSR Machines: Tips for Accuracy & Mold Setup with LSR Injection Molding]()
LSR Machines: Tips for Accuracy & Mold Setup with LSR Injection MoldingSilicone injection moulding machine are very important for making liquid silicone rubber (LSR) products. These Isr injection molding machine used in many industries, such as medicine, cars and electronics, because they can produce very precise, strong, and flexible parts. But it is very important to get the sizes right and ensure that the moulds are properly placed. This makes the production process is faster and more efficient.
03/05/2025
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![Enhancing Product Design with LSR Injection Molding Technology]()
Enhancing Product Design with LSR Injection Molding TechnologyDiscover how Liquid Silicone Rubber (LSR) injection molding technology enables designers to push the boundaries of product design. Learn how the flexibility and versatility of LSR molds empower manufacturers to create innovative and functional products.
04/05/2024
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![Understanding the Advantages of LSR Injection Molding Machines]()
Understanding the Advantages of LSR Injection Molding MachinesLearn about the advantages of using Liquid Silicone Rubber (LSR) injection molding machines in various industries. Discover why LSR machines are preferred for their precision, durability, and efficiency.
03/28/2024
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![Applications of LSR Injection Molding in Medical Device Manufacturing]()
Applications of LSR Injection Molding in Medical Device ManufacturingDiscover how Liquid Silicone Rubber (LSR) injection molding machines are revolutionizing the production of medical devices. Learn about the unique properties of LSR that make it ideal for manufacturing critical components used in healthcare applications.
01/22/2024
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![The Environmental Benefits of LSR Injection Molding Machines]()
The Environmental Benefits of LSR Injection Molding MachinesExplore how Liquid Silicone Rubber (LSR) injection molding machines contribute to sustainable manufacturing practices. Learn about the environmental advantages of LSR, including reduced material waste, energy efficiency, and recyclability.
12/28/2023
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![Ensuring Quality and Compliance in LSR Injection Molding]()
Ensuring Quality and Compliance in LSR Injection MoldingLearn about the importance of quality assurance in Liquid Silicone Rubber (LSR) injection molding and how manufacturers ensure compliance with industry standards and regulations. Discover the key factors that contribute to consistent quality and performance in LSR molding processes.
11/16/2023
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![How the Liquid Silicone Rubber (LSR) Injection Molding Process Works]()
How the Liquid Silicone Rubber (LSR) Injection Molding Process WorksWe know that LSR material has lots of outstanding features in components making and it also have lots application in many industrial use...
06/17/2020
How the Liquid Silicone Rubber (LSR) Injection Molding Process Works
We know that LSR material has lots of outstanding features in components making and it also have lots application in many industrial use.Today we keep on learning how the LSR injection molding process works.
As we all know, Liquid silicone rubber (LSR) injection molding is an industrial fabrication process that molds materials into a broad range of components and products. It relies on pressurized impingement mixing, that unlike the standard reaction injection molding process. LSR injection molding uses a mechanical mixing process that focuses mainly on liquid silicone rubber (LSR) and similar elastomeric materials.
How the liquid silicone rubber injection molding works ?
We usually utilizing a pump the LSR injection molding method brings together an apportioned mixing and dispensing of LSR. One plunger holds the base forming plastic, that helps strengthened with additives and fibers, and the other plunger contains the catalyst. Each will be pumped in a 1:1 ratio into a static mixer, which triggers the mixing reaction.
The liquid mixture is then injected into a sealed mold where it is heated at temperatures from 180 to 200 C, or 355 to 390 F. It starts out as a fluid and is then heated within the mold to initiate curing. Once it hardens, the molding machine ejects the nearly finished part.
Thermoplastics operate in reverse; the materials are heated in the injection barrel to their melting point and then cooled in the mold. Many manufacturers use computer-aided design (CAD) tools to make the LSR process more efficient. CAD allows them to run simulations to determine the most cost-efficient and effective processing regiment and conditions, evaluate results, and check integrated components.
In addition, thermal imaging technology can help pinpoint costly production mistakes, especially molding defects and design irregularities.
In next part, we will learn some new information about the LSR injection molding machine and some moulds. Also , do not hesitate to mail us your idear about the liquid silicone injection molding.