UV Spray Painting Machine for Plastic Vacuum Metallizing

Plastic vacuum metallization is widely used in the world such as perfume caps, lamp reflector, car logo and phone case etc. The technology is also popularly called “PVD coating”. Comparing to water based plating, vacuum coating is more affordable choice while remaining same class quality. With robotic group, we provide different spray painting machine solutions according to different products painting requirements.

Plastic metallization quality depends on vacuum grade control in chamber and correct operation on each stages on painting. According to different products properties, we must put the operation manual on each working station.

Vacuum coating machine

For plastic metallizing, aluminum evaporation is the most popular technique for silver like products. Although its a mature technology, not all vacuum machine providers be able to handle the general construction easily. The most problem is on sealing and vacuum pump stability. If vacuum grade is less than enough, coated film can be easily removed even after top coating spray.

Especially for automotive industry, we should select the vacuum machine carefully from certified providers. Stable and long term problem free operation is basic requirement. With robotic paint company, we have partnership with top brand vacuum coating groups for high quality solutions. We have successfully powered some famous brands like Mazda, Audi and Haval etc.

UV spray painting machine

Before vacuum pvd coating, we need to apply uv base painting for guaranteed adhesion. After vacuum coating, uv top painting will be required for clear and shinning surface.

How to choose the right painting machine? This depends client side product specifications and how to integrate with the entire coating systems. Spray painting machine can be setup together with conveyor for full automatic operation or setup seperately for semi-automatic choice. But for either option, it has to be compatible with product painting and compatible with the coating system too.

By different product properties, we have choice of single to multiple axis spray painting machine structures or even robot.

Painting machine – We provide 1~6 axis spray machines to deal with different products spraying requirements. We select the most awarded components for construction with our deeply optimized software programming. The system has been developed for 5 versions since from 12 years before. Simple touch screen interface by button press control to start with custom programming!

Painting robot – We developed our own robot which is dedicated for painting purpose. Either the body design or components production, we have introduced our actual experience from various spray painting environments. Our robot is successful by its small size and flexible application. Robot includes all functions of reciprocal spray machines but come with much smaller sizes. Especially when there’s need of multiple spray machine installation on same position, robot is the best option.

Full automatic painting line – Its mostly well known as “gun fixed painting line”, There’s no spray machine or robot required in coating system. Instead, multiple spray guns will be installed in spray booth with different angles so everywhere on product surface can be sprayed. It’s the most popular choice for large quantity production on small and simple products painting production such as phone case, switch cover, perfume caps etc. No technical knowlege required for line operation and ease of maintenance.

Which solution is best for me? It all depends the actual product properties such as size, shape and painting requirement etc. Just contact us with your product specifications and we’ll provide the best solution.

Video show of Spray painting machine