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What is the appropriate time for injection molding vulcanization of liquid silicone package PC parts?

The injection molding vulcanization time of liquid silicone encapsulated PC parts is a complex and critical process parameter, which directly affects the quality and production efficiency of the product. We need to analyze from multiple perspectives, including the influencing factors of vulcanization time, the comparison of effects under different vulcanization conditions, and how to improve […]

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How to control the accuracy of liquid silicone molds during the processing?

The precision analysis of liquid silicone encapsulation mold processing is a complex topic involving multiple fields such as materials science, mold design and manufacturing, and molding process control. 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 […]

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What are the molding processes for liquid silicone products?

The molding process of liquid silicone products mainly includes the following: 1、 Liquid Injection Molding (LIM) Liquid injection molding is the process of injecting liquid silicone into a closed mold for solidification molding. This process has efficient production speed, precise product size and detail control ability, making it very suitable for mass production of complex […]

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What are the requirements for metal materials in liquid silicone package hardware?

Liquid silicone coated hardware is a process of wrapping liquid silicone material around metal parts, which is widely used in various industries such as electronics, kitchenware, and automobiles. The selection and pretreatment of metal materials are crucial to ensure a strong bond between liquid silicone and metal components. The following are the main requirements for […]

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How to avoid the phenomenon of liquid silicone encapsulation and adhesive detachment during integrated molding?

To avoid the phenomenon of detachment of liquid silicone encapsulation during integrated molding, the following measures can be taken: Choose the appropriate silicone material: Select the appropriate type of silicone based on the application environment and the characteristics of the encapsulated material to ensure good adhesion and weather resistance of the silicone. Surface treatment: Clean […]

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How to avoid bubbles and voids during the silicone encapsulation process?

To avoid bubbles and voids during the silicone encapsulation process, the following measures can be taken: 1、 Material preparation and processing Vacuum defoaming: Before injection, a vacuum machine is used to vacuum defoam liquid silicone gel to remove air and dissolved gases from the gel. The vacuum degassing time should be long enough, generally recommended […]

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What is the thickness of liquid silicone gel for metal parts packaging?

The thickness of liquid silicone for metal parts packaging is a problem involving multiple factors, and its final determination needs to consider the size, shape, purpose of the metal parts, as well as the material characteristics and molding process of the liquid silicone. Basic characteristics of liquid silicone gel Liquid Silicone Rubber (LSR) is a […]

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How to control the product size of liquid silicone sealing rings?

In the manufacturing industry, liquid silicone sealing rings are widely used as high-performance sealing materials in various fields such as electronics, medical, automotive, aerospace, etc. Its excellent high and low temperature resistance, aging resistance, chemical corrosion resistance, and good elastic recovery ability make it a key component to ensure equipment sealing and reliability. However, in […]

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How does the liquid silicone encapsulation process meet the demand for products in the automotive industry?

The liquid silicone encapsulation process, as an advanced material processing technology, has been increasingly widely used in the automotive industry in recent years. This process not only meets the many needs of the automotive industry in product design, manufacturing, and performance improvement, but also promotes the development of automotive manufacturing towards a safer, more efficient, […]

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How can Type-C achieve a waterproof rating of IP68 through liquid silicone encapsulation?

To achieve a waterproof rating of IP68 for Type-C interfaces through liquid silicone encapsulation technology, comprehensive considerations need to be made from multiple aspects such as design, material selection, process control, and quality inspection. 1. Design and Planning Product design: Design the structure of the Type-C interface to ensure that it can be completely encapsulated […]

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