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Difficulties in Waterproofing Technology for Precision Components of Silicone Boneless Conduction Earphones?

The difficulty of waterproofing technology for precision components of silicone bone conduction earphones mainly lies in multiple aspects such as material selection, structural design, manufacturing process, and testing verification. Below, a detailed analysis and discussion will be conducted on these difficulties. Firstly, material selection is the key to waterproofing technology. Silicone, as an excellent waterproof […]

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The difference between silicone vulcanization and non vulcanization

Silicone, as an important polymer material, is widely used in many fields such as medical devices, electronic components, and building materials. In the production and application process of silicone, vulcanization is a crucial step. The vulcanization or not directly affects the physical properties, chemical stability, and thermal conductivity of silicone. This article aims to explore […]

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Silicone encapsulation process flow

The silicone coating process is a complex and delicate process, which involves several key steps and requires strict operating specifications and quality control. The following is a detailed analysis of the silicone encapsulation process. Preparation of materials: Prepare the photoelectric devices and silica gel to be packaged. Devices should be cleaned and dried to ensure […]

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How to deal with metal parts before silicone encapsulation?

The processing process before the silicone coating of metal parts is a rigorous and meticulous process, which is directly related to the quality, durability and service life of the final product. In order to ensure that the silicone can be firmly and evenly attached to the surface of the metal, we need to carry out […]

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Can LCP material be mixed with silica gel

In the field of materials science, special engineering plastic raw materials LCP (liquid crystal polymer) and silica gel have been widely used in many fields for their unique properties. However, the issue of whether LCP material and silica gel can be used for beer has been the focus of attention in the industry. This paper […]

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The hardness of silicone keys is generally how many？

The hardness of silicone keys is usually expressed by Shore A hardness, and the hardness of common silicone keys is generally between 30 and 70 Shore A. The specific hardness depends on the formula and manufacturing process of silicone, and different application scenarios may require silicone buttons with different hardness to meet the needs. Generally […]

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Is the secondary adhesive silicone and PC soluble

Secondary coated silicone and PC (polycarbonate) are soluble under certain conditions, but they are not completely compatible. Silicone rubber is a kind of silicone rubber, with excellent high temperature resistance, low temperature resistance, weather resistance and chemical stability, while PC is an engineering plastic, with excellent mechanical properties and heat resistance. In practical applications, if […]

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What is the difference between silicone cold runner and plastic hot runner?

Silicone cold runner and plastic hot runner in the injection molding process each has its unique features, the specific difference is as follows: Material characteristics: silicone cold runner: silicone cold runner is usually made of silicone material, has excellent high temperature resistance, corrosion resistance, suitable for high temperature plastic material injection molding. Plastic hot runner: […]

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What are the factors that affect liquid silicone molding?

There are many influencing factors for liquid silicone integrated molding, from raw material quality, molding temperature, mold structure to environmental temperature, each link may have a profound impact on the final molding effect. First of all, the composition and properties of silica gel will directly affect the effect of integrated molding. The viscosity, fluidity, curing […]

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How to solve the problem of electronic hardware sealing silicone encapsulation?

The problem of silicone encapsulation of electronic hardware seals is usually caused by insufficient adhesion between silica gel and substrate or unsuitable environmental conditions. To solve this problem, many aspects such as material selection, process parameters and environmental factors should be considered comprehensively. To deal with this problem: First of all, we need to make […]

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