As a new material, color coated panel is widely used in construction, household appliances, furniture and transportation. In the past few years, because of the great demand for color coated panels in our country, a large number of bees were formed. According
to incomplete statistics, up to now, there are nearly 300 color coated sheet production lines in China, resulting in serious oversupply in the market. Printed and embossed color coated panels are a new type of decorative panels for household appliances
and building materials developed in recent years abroad. Printing and embossing color coated sheet is a kind of product which can obtain various patterns after surface printing and embossing treatment of galvanized substrate after coating process.
Its appearance is more beautiful, more beautiful, more rigid and superior performance. With the continuous improvement of people's life and death level, this product will be more and more popular in the market.
In Japan, South Korea and other prosperous countries, in recent years, they have intensified development efforts in these areas, and are in the forefront of technology. Although there has been a great pause in the development of high-level color plate printing technology and equipment in China, there is no such equipment in other production lines except on the No. 2 color plate production line imported by Baosteel, which is still a blank in this field.
At present, China needs to export a small amount of such materials from abroad every year, so that a small amount of foreign exchange flows abroad. Therefore, it is urgent to strengthen the research and development of printing technology and equipment for color coated sheet and embossing technology and equipment for color coated sheet. If the technology and equipment of color-coated panel printing in China are widely popularized and the research of embossing machine technology and equipment is successful, it can not only enrich the pattern types of color-coated panel and improve the product level, but also promote the whole production of color-coated household appliances board and building materials decoration industry. With the optimization of product structure in the color plate industry, the printing and embossing technology and equipment will become another mainstream product in the field of color plate production.
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At present, China Heavy Machinery Research Institute has successfully developed and developed the technology and equipment to recover the domestic color coated plate printing. Now two production lines have been put into use in Guangdong and Zhejiang enterprises, filling the gap in the international field. Its technology is in the international level of preemption, but the current application of enterprises is not universal.
In the development of embossing technology and equipment for color coated sheets, China has entered the stage of development and development. China Heavy Machinery Research Institute has successfully developed and developed high-grade printing technology and equipment for color coated boards, and organized scientific research efforts to start tackling key technical equipment for color coated boards embossing. It has achieved phased scientific research results and completed the design of the test prototype.