Caitu as new material is widely used in construction, home appliances, furniture and transportation. Before some year because of our country to caitu demand is big, so forming flocking to the big situation. According to not complete count, so far the national caitu production line has nearly 300 bars, cause market serious supply situation. Printing, embossing caitu is abroad in recent years that it has developed a new type of home appliance board and building materials outfit plaque. Printing, embossing caitu is galvanized coating substrates in will process after surface printing, embossing processing, obtain a variety of different pattern pattern of a kind of such product, its appearance more beautiful, more beautiful, rigid higher, performance is more superior. As people living standard rise ceaselessly, this product will more and more get the favour of the market.

In Japan, South Korea and other developed countries, in recent years in these respects increase development dynamics, in leading technology ranks. Although China in printing high-grade choi technical equipment development, have made great progress, but in caitu embossing technical equipment, in addition to the introduction of baosteel no.2 caitu production line has a outside, other production lines are not configuration such equipment, in this field is still in the blank.

At present, China's annual needs a large number of imported from abroad such material, make national large foreign-exchange going abroad. Therefore, increasing caitu printing technology equipment and caitu embossing technology and equipment research and development efforts, becomes critical. China's caitu printing technology equipment such as big range promotion, embossing machine technology and equipment research such as success, can not only enrich caitu varieties, improve the product specification, but also to the entire caitu appliance board production, building decoration industry etc with larger role. As choi board industry product structure optimization, caitu printing, embossing technology and equipment will be choi board production in the field of another mainstream products.

At present, China's heavy machinery institute has successfully developed a domestic caitu printing technology and equipment, is now two production lines in guangdong and zhejiang two enterprise put into use, fill in this field blank. The technology is in the domestic leading level, but the current application enterprise is not common.

In caitu embossing technical equipment development, our country has entered into research and development stage. China heavy machinery research institute in developed high-grade caitu printing technology and equipment and get success, he organized scientific research strength began to caitu embossing technology and equipment for tackling, and have achieved some part research achievement, complete test prototype design.

Caitu technical equipment, make whole embossed caitu base by suppressing the generation after various pattern of the concavo-convex decorative pattern, in order to strengthen caitu rigid and adornment effect. Although embossing plate embossed caitu the market to the total demand is bigger, but mostly many varieties and specifications, small batch, so restricted caitu technical equipment development. Enterprises, especially large enterprises, on their production costs cannot be accurately, technical difficulties and considerable cases, based on the existing equipment through technical renovation deserve embossing technology and equipment, production hard to arrange, equipment operation difficult to bring into full play, so technology development enthusiasm affected.

At present, the state though caitu printing, embossing technical equipment development into national key projects of technological development, but lack of extensive related industry development of twenty-first-century planning. Therefore, in the present situation in the concrete implementation relevant departments should be taken as soon as possible on malicious hard, perfect measures on our relevant such products and the market demand of seriously conduct an investigation novelty, then organize related units, determine the developed program that technology research. As to our country every year of these products import quantity statistics, select several produce highend caitu large or medium-sized enterprise gives cooperate, provide experimental platform for scientific research and development as soon as possible, have been developed and suitable for our market demand in high-grade printing color plate and embossing choi technical equipment.