Entries by administrator

How to improve the adhesion of liquid silicone coated plastic products so that they do not peel off?

In industries such as electronics, beauty equipment, and healthcare, the combination of liquid silicone and plastic parts is widely used. However, how to improve the adhesion of liquid silicone wrapped plastic products and avoid delamination has always been a focus of attention for manufacturers. Material characteristic analysis Firstly, we need to have a deep understanding […]

What are the differences between liquid silicone injection molding and vulcanization?

Liquid silicone injection molding and vulcanization are two different processes that differ in material handling, equipment requirements, process flow, and final product characteristics. The main differences between these two processes are as follows: 1. Material handling Liquid silicone injection molding: using liquid silicone (LSR), which is a two-component, thermosetting silicone rubber material. Liquid silicone needs […]

What is the waterproof and dustproof effect of silicone encapsulation technology?

The effectiveness of silicone encapsulation technology in waterproofing and dust prevention has always been a focus of attention in industrial manufacturing, electronic products, and multiple fields. Silicone, also known as silicone rubber, is a highly active adsorbent material that belongs to the amorphous state. Due to its unique properties, it is widely used in various […]

Does the tolerance of the substrate affect the sealing effect during the secondary molding of liquid silicone?

Liquid silicone secondary molding technology, as an important manufacturing process, is widely used in multiple fields, especially in the manufacturing of components that require multi-layer structures or complex assembly relationships. In this process, the tolerance control of the substrate has become one of the key factors affecting the sealing effect. Firstly, we need to understand […]

What are the common problems in silicone plastic processing?

Silicone plastic processing is a complex and sophisticated process that involves multiple aspects such as material selection, mold design, process control, and quality control. This process often encounters some problems during the manufacturing process, which affect the quality and production efficiency of the product. 1、 Material selection and matching issues 1. Compatibility issue between silicone […]

Which molding process is the most suitable for liquid silicone injection molding?

Selection of Liquid Silicone Injection Molding Process The selection of injection molding process for Liquid Silicone Rubber (LSR) depends on various factors, including specific product requirements, production scale, cost budget, and equipment conditions. The following are several common liquid silicone injection molding processes and their applicable scenarios: 1. Two Component Injection Molding Process characteristics: Two […]

What are the advantages of liquid silicone encapsulation in smart wearables?

The application of liquid silicone rubber (LSR) in smart wearable devices is becoming increasingly widespread, mainly due to its unique material properties and processing technology. The following are the main advantages of liquid silicone encapsulation in smart wearable devices: 1. Biocompatibility and safety Food grade material: Liquid silicone meets food grade standards, is non-toxic and […]

What are the advantages of using silicone integrated molding for the wireless Bluetooth earphone shell?

As an important component of modern smart wearable devices, the design and material selection of wireless Bluetooth earphones directly affect the user’s wearing experience, the durability of the earphones, and the overall aesthetics. The silicone integrated molding technology, as an advanced manufacturing process, has brought many advantages to the application of wireless Bluetooth earphone shells. […]

What causes white spots on silicone coated products?

During the production and use of silicone coated products, white spots may sometimes appear, which not only affects the appearance quality of the product, but may also have a potential impact on its performance and service life. 1、 Sulfurization process issues The vulcanization process of silicone encapsulated products is crucial in the production process. One […]