Recent Posts
-
![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
-
![How Automated Material Feeding Improves LSR Manufacturing Efficiency]()
How Automated Material Feeding Improves LSR Manufacturing EfficiencyAs labor costs continue to rise and quality requirements become stricter, manufacturers are increasingly adopting automated material feeding systems in liquid silicone rubber production.
06/09/2026
-
![How Does Vacuum Assistance Improve LSR Injection Molding Quality?]()
How Does Vacuum Assistance Improve LSR Injection Molding Quality?In liquid silicone rubber (LSR) manufacturing, product quality is heavily influenced by how effectively air is removed from the mold cavity. Trapped air can lead to bubbles, incomplete filling, surface defects, and reduced product consistency.
06/08/2026
-
![Why Is Shot Size Accuracy Important in Liquid Silicone Rubber Molding?]()
Why Is Shot Size Accuracy Important in Liquid Silicone Rubber Molding?Precision is one of the key advantages of liquid silicone rubber molding. However, achieving consistent product quality depends heavily on accurate shot size control.
06/08/2026
-
![How Clamp Force Selection Affects LSR Injection Molding Performance]()
How Clamp Force Selection Affects LSR Injection Molding PerformanceClamping force is one of the most fundamental parameters in liquid silicone rubber injection molding. While many manufacturers focus heavily on injection pressure, metering accuracy, and mold design, the selection of proper clamp force directly influences product quality, mold lifespan, process stability, and overall production efficiency.
06/03/2026
-
![How Closed-Loop Injection Control Improves LSR Molding Stability]()
How Closed-Loop Injection Control Improves LSR Molding StabilityAdvanced manufacturing systems are now integrating digital monitoring, servo-driven motion control, and intelligent process optimization to reduce variability during molding cycles.
05/29/2026
-
![Energy Consumption Optimization in Modern LSR Injection Molding Machines]()
Energy Consumption Optimization in Modern LSR Injection Molding MachinesAs manufacturing industries move toward sustainable and cost-efficient production models, energy optimization has become an increasingly important factor in liquid silicone rubber injection molding.
05/28/2026
-
![LSR Injection Machine Guide: How Proper Maintenance Extends Injection Machine Lifespan]()
LSR Injection Machine Guide: How Proper Maintenance Extends Injection Machine LifespanLiquid silicone rubber injection molding machines operate under highly specialized production conditions that require long-term precision, thermal stability, and continuous mechanical reliability.
05/19/2026
-
![What Are the Advantages of Integrated Horizontal Injection Molding Machines?]()
What Are the Advantages of Integrated Horizontal Injection Molding Machines?Integrated horizontal injection molding machines have become increasingly important in modern liquid silicone rubber manufacturing due to their ability to combine automation, precision, and production efficiency into a single system architecture.
05/18/2026
-
![High-Precision Liquid Silicone Rubber Injection Molding: How to Achieve Micron-Level Tolerance Control]()
High-Precision Liquid Silicone Rubber Injection Molding: How to Achieve Micron-Level Tolerance ControlAs medical devices, wearable electronics, automotive sealing systems, and micro silicone components continue evolving toward miniaturization and precision manufacturing, micron-level dimensional control has become increasingly important in Liquid Silicone Rubber injection molding.
05/15/2026
Waterproofing Technologies for Mobile Charging Connectors
The ubiquitous use of smartphones in our daily lives necessitates robust protection against the elements, particularly water. Mobile charging connectors, being a primary point of ingress for liquids, rely heavily on advanced waterproofing technologies to meet demanding international standards like IP67 or even IP68. These ratings guarantee protection against dust ingress and temporary or prolonged immersion in water. The implementation of these technologies involves a multi-layered approach, with high-performance materials like liquid silicone rubber (LSR) playing a pivotal role at the component level.
Sealing rings and gaskets made from LSR are commonly employed within the connector assembly. Their precise molding capabilities allow for the creation of ultra-thin, conformal seals that fit perfectly into the microscopic gaps between the connector housing and the device's body. LSR's ability to maintain its elastic properties over a wide temperature range ensures the seal remains intact whether the phone is in a hot car or a cold climate. Its hydrophobic nature naturally repels water, augmenting the physical barrier. The material's durability means these seals can withstand the hundreds of plug/unplug cycles a typical user experiences without degrading.
Beyond internal seals, the connector port cover (if present) or the design of the port itself incorporates waterproofing features. Some designs utilize a flap or sliding mechanism, often incorporating a silicone boot, to create a dynamic seal that closes when the cable is disconnected. The geometry of the port itself might include drainage channels or labyrinthine paths that make it difficult for water to penetrate deeply even if some ingress occurs. The mating surfaces of the charging cable and the phone's port are designed with tight tolerances, often aided by micro-seals, to minimize any pathway for water.
Testing and validation are rigorous. Devices undergo extensive chamber tests simulating immersion, high-pressure water jets, and condensation to ensure compliance with IP ratings. Material selection and design must account for real-world scenarios like sweat, rain, or accidental submersion. The integration of LSR and other advanced sealing technologies into mobile charging connectors is a testament to the engineering ingenuity required to make our indispensable electronic devices truly resilient in a wet world.