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Manufacturing Technology Insights | Sunday, January 23, 2022
Manufacturers are developing new resins and introducing more technologies to bring new products to market.
Fremont, CA: A superior quality finishing is not achieved by luck. It comes down to the skill of the particular painter, on the one hand. On the other hand, it depends on the manufacturer's ability to capitalize on years of Research & Development (R&D) expenditures to bring new items to market. Manufacturers acknowledge that a coating must look attractive and perform well. They acknowledge that the collision shop must also function, which is why R&D is not confined to the product alone but embraces technology that focuses on making collision shops more productive. This is the reason why new color retrieval technologies are being created. This is also why there is a shift toward more digitalization and connectivity inside individual collision shops or across a full portfolio to improve project management and achieve unprecedented levels of operational efficiency.
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Resin development: The key characteristics of future coatings.
The focus has been on achieving faster drying times at lower temperatures for some time. In recent years, UV and ambient curing technologies have been the focus of a great deal of research and development in this area. The ability of a product to dry more quickly has a direct impact on production and throughput, which, in a busy collision repair business, can convert into substantial more money. Additionally, lower energy costs and the effort being done to create products with a longer shelf life to minimize waste and expenses further are additional benefits. Increasing the solid content of resins increases coverage and decreases emissions. Those wishing to acquire a competitive edge and satisfy future sustainability goals will also find this a significant benefit.
This tendency will continue to increase the number of bio-based coating technologies that release reduced levels of volatile organic compounds (VOCs) in other industries. Demand is predicted to increase for more productive paint systems that lower the carbon footprint of collision repair shops. Scientists are continuously researching methods of substituting "greener" basic materials without compromising the adhesion qualities of the coating.
In December 2020, it was stated that bio-based monomers could replace traditional oil-based monomers in the production of resins. Resins and coatings created with monomers obtained from sugar derivatives separated from biomass and requiring only UV light, oxygen, and renewable raw materials have already had patent applications filed. Experts believe that the first of this new generation of items could be introduced to the market within the next five years.
Transparency of the coating for RADAR signals is essential for ensuring that a vehicle's sensors operate without interference, as RADAR plays a significant part in designing future transportation needs. Similarly, the future adoption of LiDAR (which operates on the same principle as RADAR but uses laser light) would necessitate coatings that reflect light sufficiently to improve the efficacy of future road safety systems.
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