Recent Posts
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![Meet TYM at K 2025 -The World’ s No.1 Trade Fair for Plastics and Rubber]()
Meet TYM at K 2025 -The World’ s No.1 Trade Fair for Plastics and RubberWelcome to the World’s No.1 Trade Fair for Plastics and Rubber -K 2025, taking place from October 8–15, 2025 at Messe Düsseldorf, Germany. As a professional LSR injection molding machine, mold, and robot solution provider, TYM Technology Co., Ltd. is proud to present our latest innovations at Booth 16E77.
09/23/2025
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![Hot Runner Applications in Consumer Electronics LSR Molding]()
Hot Runner Applications in Consumer Electronics LSR MoldingHot runner applications in consumer electronics LSR molding address critical requirements for precision and material efficiency. Miniaturized component geometries demand precise material placement and minimal waste generation during production.
04/08/2026
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![Integrated Solution for Cold/Hot Runner System Implementation]()
Integrated Solution for Cold/Hot Runner System ImplementationIntegrated solutions for cold and hot runner system implementation address comprehensive manufacturing requirements through coordinated engineering approaches. System compatibility ensures seamless operation between different runner technologies within single production environments.
04/08/2026
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![Finished Product Cycle Time: From Mold to Mass Production]()
Finished Product Cycle Time: From Mold to Mass ProductionFinished product cycle time management encompasses comprehensive planning from initial mold design through mass production ramp-up phases. Design for manufacturability principles ensure mold constructability and optimize production efficiency throughout development cycles.
04/08/2026
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![Three-Station Rotary Machine in Multi-Material Overmolding]()
Three-Station Rotary Machine in Multi-Material OvermoldingThree-station rotary machines excel in multi-material overmolding applications through synchronized processing capabilities and enhanced efficiency. Indexed rotation system positions mold cavities at distinct workstations for simultaneous injection, cooling, and ejection operations.
04/08/2026
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![Cold Runner vs Hot Runner: Key Differences and Selection Criteria]()
Cold Runner vs Hot Runner: Key Differences and Selection CriteriaCold runner versus hot runner systems present fundamental differences in material handling and process efficiency characteristics. Cold runners allow material solidification during cooling phases creating waste that requires separation and potential recycling.
04/08/2026
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![Hot Runner Mold Design: Balancing Cost and Performance]()
Hot Runner Mold Design: Balancing Cost and PerformanceHot runner mold design requires careful balance between cost considerations and performance requirements for optimal value creation. Initial investment costs typically exceed cold runner alternatives due to complex heating systems and sophisticated control components.
04/08/2026
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![Liquid Silicone vs Plastic: Application Scenarios and Cost-Effectiveness]()
Liquid Silicone vs Plastic: Application Scenarios and Cost-EffectivenessApplication scenarios for liquid silicone rubber emphasize extreme environment performance and biocompatibility requirements. Medical device manufacturing utilizes LSR for implants, surgical instruments, and disposable components requiring sterilization compatibility.
04/08/2026
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![Liquid Silicone vs Plastic: Disadvantages and Safety Considerations]()
Liquid Silicone vs Plastic: Disadvantages and Safety ConsiderationsLiquid silicone rubber disadvantages include higher material costs and complex processing requirements compared to conventional plastics. Cure system sensitivity requires precise temperature and time control to achieve optimal physical properties.
04/08/2026
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![Air Trapping/Flash Defects: Mold Venting System Redesign]()
Air Trapping/Flash Defects: Mold Venting System RedesignAir trapping and flash defects in LSR molding result from inadequate venting systems and pressure management issues. Insufficient venting creates gas accumulation that interferes with proper cavity filling and causes incomplete part formation.
04/08/2026
Liquid Injection Molding Machines process
LSR injection molding will be more and more popular all over the word in the coming days. TYM is a leading LSR injection molding Company which offers custom silicone mould making services as well as injection mold solutions in China.
Now let's talk about the key components of the conventional, two-part liquid injection molding process are basically as below:
Supply drums: The plungers, or liquid silicone supply containers, connect to the pumping system. Many two-container setups include a third container for pigment.
Metering units: The metering device pumps two liquid materials in predetermined ratios, which ensures a concurrent release at a steady ratio.
Mixers: Once the liquid forming materials pass through the metering unit, a static mixer combines the materials. The blended material is pressurized and pushed into the mold.
Injectors: This device moves the LSR forming material into the pumping mechanism under pressurized force. The machine operator has the capability to adjust the pressure, as well as the injection rate. This parameter differs according to the project specifications.
Nozzles: The liquid compound flows into the mold through a nozzle that has an automatic shut-off valve. This valve prevents the mixture from leaking or the mold from overfilling.
Let's put it this way ,the basic liquid injection molding machine should be as lean and as compact as possible and secondary devices should be configured to address the needs of a particular project in an ideal production environment.