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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![Plastic or LSR Injection Molding Machine | Breast Pump LSR Machine Guide]()
Plastic or LSR Injection Molding Machine | Breast Pump LSR Machine GuideDiscover how LSR injection molding machines enhance breast pump production. Learn the difference from plastic machines and why breast pump LSR machines need.
04/25/2025
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![Double Color Injection Machines: Multi-Color LSR Molding for Applications]()
Double Color Injection Machines: Multi-Color LSR Molding for ApplicationsDiscover how double color injection machines revolutionize multi-color liquid silicone rubber (LSR) molding. Work with leading LSR injection molding machine manufacturers like TYM to boost your B2B production capabilities.
04/09/2025
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![Visit TYM at CHINAPLAS 2025-Explore Cutting-Edge LSR Injection Molding Machine]()
Visit TYM at CHINAPLAS 2025-Explore Cutting-Edge LSR Injection Molding MachineJoin TYM at CHINAPLAS 2025 from April 15-18 in Shenzhen! Visit Booth 8A21 to explore our advanced LSR injection molding machines and custom molding solutions.
04/01/2025
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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
Details about the LSR injection molding process
In last artical, we learn that how the liquid silicone injection molding working, and now we try to explain while mold production and part production.
Mold production
When an order is placed, TYM will design an LSR molding tool. Due to the flexible feture of LSR, parts are manually removed from the mold, and thus, ejector pins are not built into the mold design. Like a standard Protomold aluminum tool, an LSR molding tool is fabricated using a combination of CNC milling and CNC electrical-discharge machining to create a high-temperature aluminum tool built to withstand the LSR molding process. After milling, the tool is polished by hand to customer specifications, others may be available by request.
Part production
The finished tool loaded into an advanced LSR-specific injection-molding press that is precision geared for accurate control of shot size to produce the most consistent liquid silicone rubber parts. LSR molding shares many similarities with conventional injection molding, but there are a few notable differences. Unlike thermoplastic resin, which is melted before injection, LSR is a two-part thermoset compound that is chilled before being injected into a heated mold and ultimately cured into a final part. Note that Protomold uses an automated meter mixing pump to assure the exact combination of the two-part compound; nothing is hand mixed. Since LSR is a thermosetting polymer, its molded state is permanent .
For more details for LSR mould and LSR injection molding machine , kindly contact us and let's cooperate from now on.