Application

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This application is to evenly spread 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, RTV resin, and can be used with 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.

Recommended type


SD-3100 Single Fluid Dispenser


G-180 Two Component Dispenser (table type)


G-260/280 Two Component Dispenser (ground type)

Glue dispensing is required in many industrial production areas, such as trademark, sticker dispensing, PCB coating, chip protection and small electric parts dispensing. Traditional dispensing is done in manual way. With the rapid development of automation technology, manual dispensing has been far from meeting the industrial requirements. Manual dispensing process has many disadvantages, such as complex operation, slow speed, low accuracy, error prone, and unable to operate complex graphics, even to realize production automation. The market demands a kind of equipment with high speed, efficiency, precision, and continual delivery capacity.

Our dispensing services cover automobile, textile, sports equipment, aerospace, people's livelihood supplies, molding, roll coating, PU dry synthetic skin bonding, composite pre-impregnation…etc. On the other hand, Wason Technology Co., Ltd. is also quite familiar with the process of re-manufacturing after coating. In addition to RTM composite resin transfer molding technology, we have also developed a series of color changing systems to cooperate with the shoe industry, sports equipment, medical care industry, and household products such as pillow GEL, PU jelly GEL molding and related applications. The system can precisely switch the color paste, cooperate with the coating machine to carry out glue coating operation, thoroughly optimize and improve the technical threshold of customers bothered by color change.

Recommended type


G-480 2K PU Foaming Dispenser


G-360/380 Two Component Dispenser (ground type)


G-460 2K PU Foaming Dispenser

This application is to evenly spread 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, RTV resin, and can be used with 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.

Recommended type


G-180 G-180 Two Component Dispenser (table type)


G-260/280 Two Component Dispenser (ground type)


G-360 / 380 Two Component Dispenser (ground type)

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 be 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 manufactures and products include:
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, and
3) high-priced electronics in a demanding environment,
to ensure the 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.

Recommended type


Vacuum Chamber


3 Axis Automatic Vacuum Dispenser


Multiple Nozzles Automatic Vacuum Dispensing System

Over the years, we have been studying the development process for a long time, striving to overcome the requirements of this special process. It contains rigid and soft foam, which can be used to produce glue stably and evenly, to achieve the characteristics that customers need to show for materials. Wason’s foam-casting machines all use homemade pneumatic and electric mixing systems, which have been widely used in floating balls, vehicles, construction, footwear and anti-noise products.

The foaming process covers a wide range, but the quality is unstable due to environmental factors during on-line production. Therefore, Wason’s equipment can automate the process data module, making it more stable and reliable in operation

Recommended type


G-460 2K PU Foaming Dispenser


G-480 2K PU Foaming Dispenser


3 Axis Robot Dispensing Station

In addition to the formalized machine, Wason also designed a series of automatic dispensing equipment for different fields and production requirements. This kind of related equipment includes automatic circle rotary table, XYZ three-axis automatic dispensing machine, automatic dispensing equipment of assembly line, etc. Wason also leads the industry in providing liquid mixing and dispensing equipment in vacuum environment. Such as three - axis automatic vacuum dispensing machine, tunnel - type oven production line, line multi - gun automatic vacuum casting machine, etc.

In recent years, Wason Technology has become more advanced and successfully developed a special six-axis mechanical arm, which can be equipped with gripper, vacuum chuck, or glue gun and other components to improve the gluing process, so that it will be more flexible and widely-used.

Recommended type


Rotatory Table with Dispensing Machine


3 Axis Automatic Vacuum Dispenser


Multiple Nozzles Automatic Vacuum Dispensing System

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