What's on the swing before the prescribed bit characteristics? Tilting the front of the gauge block version only after the front sheet of cardboard lose all leave a little drag to enter the continuous positioning position Zhang Hengli box printing factory, and the work of the next sheet positioning its positioning time depends on the size of the roller diameter and the format of the paper. What is the next predetermined bit before swinging characteristics? Regulation not have to wait before dragging a little piece of paper in front edge of the paper feeder board leave to enter the position location, you can locate the next sheet of paper work. Therefore, under the same conditions, with long front hem specified bit of time, good positional stability. The swing transfer apparatus which features a similar drop trajectory ① closed curve, eccentric means complete;? ② make transfer apparatus can avoid returning the drum surface. Low odor UV inks reality, UV ink itself, although without VOC, and one hundred percent involved in the curing reaction, but does not guarantee it is absolutely odorless. One source of the odor UV inks own raw materials (such as diluent monomers, low molecular weight initiator, resin binders and other raw materials), under certain conditions, slow exudes uncomfortable odor; the second is UV curable ink After initiation unpleasant gas aldehydes, sulfur, etc., resin and other raw materials to produce the cracking. Current stage, most UV inks odor comes mainly from the material before and after the UV ink curing itself released. To achieve low odor UV inks before and after curing of the environmental objectives, it is recommended to choose the right materials, mainly referring to resin, acrylic monomer, initiator, fillers or pigments. First, consider the use of UV ink to the polyester, polyurethane, epoxy resin and acrylic monomer HengLi box printing, and some is a "solvent" of the production process, i.e. in benzene, alkanes or ethers The reaction medium is an organic solvent, at low temperature polymerization conditions, the process may produce odor of solvent residues, therefore, should try to choose a number of solvent extraction of material, in order to reduce the presence of odor. Secondly, one UV inks tend to join multiple initiators can pass through the absorption of ultraviolet spectrum of different energy photons to get Hengli box printing high-end box, triggering a system of functional polymerization, complete curing. Initiator available on the market up to hundreds of species, but the initiation efficiency, price, color depth and scope vary widely. For example, the current domestic UV ink, most use 907 initiator, chemical called methyl-1- (4-methylthiophenyl) -2-morpholino-1-propanone, which there will be cracking cured the "methylthio" unpleasant questions. Also Hengli box printing factory, EDAB, BP benzophenone initiator also will produce odor in curing. Therefore, in order to alleviate the odor problem, we recommend not to use such initiators, try to choose high-grade low-odor type 369, EHA, TPO and other initiators. Hengli box printing customized | beyond printing (certified) | Hengli box printing by the Dongguan City, often beyond packaging products factory provided. Dongguan Chang-ping beyond packaging products plant (www.dgcyp.com) Dongguan, Guangdong, printing paper leaders, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In all walks of life beyond the printing leadership with the staff warmly welcomed the inquiry negotiations to create a better future beyond printing.