Laminated board is a kind of high polymer resin film and metal with the characteristics of better impact resistance, wear resistance, low alloy plate, wear resistance, corrosion resistance and decorative art than traditional printed tinplate. The material is a metal composite material with dual characteristics of resin plastic film and plastic sheet. This feature determines that the film-coated board can use cold-rolled steel plate as the base material, which can be quickly laminated with the overprinted printing thin and accurate packaging printing plastic film. Therefore, the film-coated board greatly reduces the cost of raw materials.
(1) The anti-corrosion, anti-corrosion and other characteristics of the film-coated board are incomparable to the architectural coating board. Because it is a composite board of plastic film, there are contradictions in corrosion resistance, corrosion resistance and adhesion of architectural coating boards, which are easy to solve for film-coated boards. For cans, laminated board is an ideal raw material.
(2) The appearance of the laminated board is smooth, smooth, smooth, good decorative art, and good hand touch.
(3) The film-coated board has good chemical stability and reliability, weather resistance and aging performance, and can adapt to harsh and different environments without falling off and rusting.
(4) The film-coated board has excellent processing performance, has good deep drawing resistance and processing properties, has low alloy resistance, wear resistance, and is not easy to break during processing. Because of its smooth surface and lubricating effect, it is easier to form in the production and processing of metal cans. However, anti-rust treatment is required for the incision wound.
raw material cost
(1) Since the film-coated board is a metal composite material with dual characteristics of plastic film and metal-plastic sheet, under normal circumstances, it is not necessary to use tinplate as the base material to produce the film-coated board. The cost advantage of using cold-rolled steel plate with sub-film is obvious.
(2) The production of film-coated board is a continuous high-speed automatic production line of coiled board. Compared with the traditional iron printing process, the production speed is three times faster.
(3) The production process of film-coated board, since the packaging and printing plastic film and sub-film can be completed at one time, compared with the traditional iron printing process, it has low energy consumption, low speed and low energy consumption, and faster , The characteristics of using less material.
(4) The metal plate laminating equipment is easy to operate, and the sub-film machine equipment is easy to use and easy to maintain. Traditional tinplate packaging printing and coating rely on the experience of technical operators to control each process, while the production process and process of film-coated boards and equipment are simple and easy, and the production process is often automatically controlled. , The operation and maintenance are convenient, and the production and maintenance technology can be mastered without special professional or professional skills training.
(5) Compared with traditional tinplate packaging, printing and coating, it has less machinery and equipment, smaller investment, smaller floor space and fewer workers. Thereby saving about a large amount of equipment, machinery and equipment project investment and labor costs.
(6) It is more convenient to reinstall as a decorative plate, reducing labor time, thereby reducing labor costs.