Entries by administrator

What are the difficulties in the integrated molding process of liquid silicone and plastic packaging?

The liquid silicone plastic integrated molding process, as an innovative technology that tightly combines liquid silicone with plastic materials, has been widely used in various fields such as medical equipment, electronic products, daily necessities, and sports equipment. This process combines the soft touch and waterproof sealing of liquid silicone with the structural strength and processability […]

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What is the difference between liquid silicone injection molding process and silicone injection molding process?

Liquid Silicone Rubber (LSR), as a high-performance elastic material, has been widely used in various fields such as healthcare, automotive, electronics, and home appliances due to its excellent high and low temperature resistance, electrical insulation, chemical stability, and biocompatibility. Different molding processes directly affect the final quality, cost, and production efficiency of the product. Liquid […]

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What are the functions and uses of liquid silicone coated circuit boards?

Liquid silicone encapsulated circuit board technology, as an important innovation in modern electronic manufacturing, not only provides comprehensive protection for circuit boards, but also greatly enhances the durability and reliability of electronic products. This technology achieves multiple functions such as sealing, waterproofing, dust prevention, insulation, and shock absorption by uniformly coating liquid silicone on the […]

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How to deal with the exhaust problem of liquid silicone mold?

In the field of mold manufacturing, liquid silicone rubber (LSR) is widely used in various industries such as medical, electronic, automotive, and daily consumer goods due to its excellent elasticity, temperature resistance, aging resistance, and biocompatibility. However, during the injection molding process of liquid silicone, exhaust issues often become a key factor affecting product quality […]

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What are the advantages of liquid silicone encapsulated FPC products?

In the rapidly developing field of electronic technology today, the advancement of materials science is driving product innovation and upgrading at an unprecedented speed. Liquid Silicone Rubber (LSR), as a high-performance elastic material, exhibits significant advantages in electronic component packaging, especially in the encapsulation of Flexible Printed Circuit (FPC), due to its unique physical and […]

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How does an electric toothbrush achieve a waterproof rating of IP68 through liquid silicone encapsulation technology?

We first need to understand the meaning and importance of IP68 waterproof rating. IP rating, also known as Ingress Protection Rating, is a standard defined by the International Electrotechnical Commission (IEC) to evaluate the dust and water resistance performance of electrical equipment. Among them, “6” represents the dustproof level, which means that the equipment completely […]

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What is the temperature resistance of silicone wrapped nylon

Temperature resistance range of silicone coated nylon The temperature resistance characteristics of silicone coated nylon cannot be fully summarized by a single numerical value. It is influenced by various factors, including but not limited to the specific types, ratios, production processes, usage environments, and external pressures of silicone and nylon. However, generally speaking, under normal […]

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Basic principle of waterproofing using liquid silicone encapsulation technology

The liquid silicone encapsulation process, as an advanced material forming and protection technology, plays a crucial role in modern manufacturing, especially in the production field that requires highly waterproof, dustproof, and weather resistant products. Its basic principles involve multiple disciplines such as materials science, chemical engineering, and precision manufacturing technology. Through a series of complex […]

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Does the shrinkage rate of liquid silicone encapsulated products affect the accuracy of the product?

Liquid silicone, as a high-performance elastic material, has been widely used in various fields such as medical, consumer electronics, automotive electronics, and baby products due to its excellent high-temperature resistance, aging resistance, chemical corrosion resistance, and good biocompatibility. And the encapsulation process is to cover or wrap the surface of other materials such as plastic, […]

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What are the types of silicone injection molding plastics?

Silicone injection molding plastics can be categorized primarily into two main types based on their states and curing methods: Liquid Silicone Rubber (LSR) Two-Part System: LSR typically comes in two parts (Part A and Part B) that are mixed together before injection. One part contains a platinum catalyst, while the other contains a crosslinker. Platinum-Cured: […]

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