Application

This application evenly spreads the material on the components, which can be used to protect the components or extend the service life to increase the requirements on the products by such advantages:

1. Protect sensitive circuits and components in a wide range of temperature and humidity.
2. Resist water moisture, chemical medium, yellowing, and aging caused by weather, especially suitable for sealing and protecting products with thermal conductivity.
3. Provide electrical insulation and flame-retardant performance up to UL94V-0 level.

Our system can support a variety of casting applications such as epoxy resin, polyurethane, silica gel, and RTV resin, and can be used with an automation system to achieve casting applications, such as thermal conductivity, and waterproof sealant for power supply, solar junction box sealant, LED coating, golf ball, chip protection, and small electronic parts dispensing to increase its stability and accuracy and standardize large-scale production. Wason has many years of practical application experience in the fields of automotive materials, optoelectronics, home appliances, and electronic motors, and it can provide a complete solution of casting, sealant, gluing, and coating.

This application evenly spreads the material on the components, which can be used to protect the components or extend the service life to increase the requirements on the products by such advantages:

• Protect sensitive circuits and components in a wide range of temperature and humidity.
• Resist water moisture, chemical medium, yellowing, and aging caused by weather, especially suitable for sealing and protecting products with thermal conductivity.
• Provide electrical insulation and flame-retardant performance up to UL94V-0 level.

Our system can support a variety of casting applications such as epoxy resin, polyurethane, silica gel, and RTV resin, and can be used with an automation system to achieve casting applications, such as thermal conductivity, and waterproof sealant for power supply, solar junction box sealant, LED coating, golf ball, chip protection, and small electronic parts dispensing to increase its stability and accuracy and standardize large-scale production. Wason has many years of practical application experience in the fields of automotive materials, optoelectronics, home appliances, and electronic motors, and it can provide a complete solution of casting, sealant, gluing, and coating.

Due to the requirement of UL94V-0, many products have gradually evolved from the original normal pressure dispensing to vacuum dispensing, to ensure that the materials can fully flow into all the inner space and avoid abnormal bubbles and moisture. At the same time, it can improve the heat dissipation and insulation of the product, so that the product can maintain good operation even in unfavorable conditions.

Recently, we’ve cooperated with manufacturers and products including:

1. The explosion-proof process of coil encapsulation for servo motor and submerged pump.
2. Waterproof and air tightness requirements for tire pressure detectors and reversing radars.
3. High-priced electronics in a demanding environment.

It ensures that product performance and endurance can be greatly increased through vacuum casting. Wason Technology is in a leading position in the industry. As early as more than ten years ago, it began to study vacuum potting-related processes.
Up to now, it has been developing various vacuum potting systems according to different requirements of customers.