Silicone rubber products are probably familiar to all of you. Without further ado, today we will talk about the production process of silicone rubber coated products. The main processes include the coating process of silicone rubber and plastic, as well as the coating process of silicone rubber and hardware.
The silicone rubber coated products we are talking about are not those where the pre-prepared rubber-coated parts and the already formed silicone rubber products are assembled together first. Instead, the plastic or metal parts are first manufactured, then placed in the silicone rubber mold for positioning, and then the silicone rubber material is inserted for secondary molding. Compared with the common methods of using glue to stick or simply fitting them together, it has the advantages of high dimensional accuracy, strong and stable bonding without falling off.
There is also a liquid silicone rubber coating process, commonly known as LSR. It is similar to plastic coating, but this process is only applicable to silicone rubber coating. This process has a high cost, and the cost of the molds is also high. It is generally used for large-scale and high-precision silicone rubber coating products.
Whether it is silicone or rubber when combined with hardware components, such as stainless steel, aluminum alloy materials, etc., special attention must be paid to the surface treatment of the hardware components. In some cases, degreasing treatment is necessary. This is related to the adhesion between the silicone rubber and the hardware components. Additionally, different silicone rubber materials require different heat vulcanization adhesives.
Yongyong Silicone Rubber Products has over 25 years of experience in the development and manufacturing of silicone rubber products, providing a complete solution from material research and mold development to the manufacturing of cabinet rubber products. For more details, please keep following us at Yongyong Silicone Rubber Products Co., Ltd. We will provide you with more information about silicone rubber products. Contact number: 0769-85536776 / Miss Luo
