Do you really know about color printing

Do you really know about color printing

  With the rapid development of global environmental awareness, printing ink manufacturing industry in the world is facing the challenge of how to develop and manufacture non-toxic, pollution-free green products and the sustainable development. Since China's food packaging products into the market access system, a number of food packaging standards have gradually introduced a number of indicators such as solvent residues. This means put forward higher requirements for ink production enterprises in our country should develop, adapt to China's national conditions including environmental protection and green printing ink, perfect laws and regulations or system to regulate and restrain the printing users especially food packaging users can reasonably effectively select ink products. Dalian color printing refers to the use of environmentally friendly materials and processes, the printing process produces less pollution, saving resources and energy, the printing is easy to recycle waste recycling, printing mode has little influence on the ecological environment and natural degradation.

  Color separation technology has undergone a revolutionary change, high fidelity color printing technology began to enter the printing production applications. High definition screen technology and equipment has also appeared in the printing business functions. To achieve high fidelity printing reproduction image as a symbol, the printing industry began the fourth generation of printing technology. High fidelity color printing technology, the rise of the middle of 1990s. At present, high definition printing technology mainly includes the tone value increment, regulation and control technology of 250lpi modulation characteristics of print plus network and supporting network; width of 20 microns, one or two FM and supporting the tone value characteristic measurement and control technology. The core of high definition technology is to reduce the size of the dot or change the layout of the network.