Roller of glazing: the roller of coating device will be transferred to the oil light box surface. The glazing unit glazing quantity, pressure all by printing machine control center control. The printing press polishing devices like the glazing liquid supply agencies can control the whole process of polish liquid supply, glazing liquid by electronic double diaphragm pump from liquid storing barrels smoke to polish a liquid hose plate. Liquid surface height and glazing the cycle of liquid by potentiometer monitoring, ensure uniform supply, ultrasonic liquid glazing can monitor the glazing liquid monitors the amount glazing. The 105 global group will offset the roller of glazing plant, have the stuffs the operation as roller of two systems there are also can be used as a reverse operation of the three roller type system. With two roller of chronological operated work, measuring roll was to take off, through open a roller with polish liquid pressure between liquid roller to adjust the glazing of simple structure, coating. With three roller type reverse operation form work, glazing roller and a liquid, and it can get roller reverse operation is very good brightness glazing membrane layer: at the same time in the use of high viscosity fluid, don't have to rely on polish too improve the pressure between rollers to achieve and thin coating of well purpose. This roller of glazing device is short, the relay route contact point less liquid, polish, polish dry not easily transfer liquid even, simple operation is convenient wait for a characteristic.
Scraper type glazing: using close ink scraping knife glazing system, by ceramic anilox roll and enclosed scraping the ink and flexible resin coating knife version roller composition. Its main advantage is through the choice of different ceramic anilox roll, accurately, according to the need of the coating finish coating, save glazing oil; With quickly replace anilox roll, glazing coating edition device and the whole surface coating, local glazing function. Usually consists of two scraper and the measurement of the role of ceramic anilox roll, and under scraper and roller to form closed box structure, glazing by pipeline pump into the liquid. Scraper type glazing device is glazing uniform constant, high quality, and the effect is good, environmental protection, economy, easy to realize good high-speed polishing etc. Characteristics. And can adapt to the gold and silver box surface polish, glazing coating can achieve very high wear resistance.
Hot stamping.
In the fierce competition in the market, in order to increase the added value of products, the more effective anti-counterfeiting packaging, more and more of the packing boxes using hot stamping process. Hot with ordinary hot stamping, LengTang, India, and bump hot stamping and holographic hot stamping and etc way. Commonly used ordinary hot stamping process are plain planish hot stamping and round flatten printing. Because round flatten hot stamping for line contact with hot stamping, base material widely, suitable for large area printing, hot stamping high precision is widely.
LengTang seal: don't need to use heat, but use of metal plate printing adhesive method transfer foil. LengTang printing process cost low, save energy and high production efficiency, is a promising new technology.
The bump hot stamping (also called 3 d printing) : by using modern sculpture technology making up and down the Yin and YangMo with mold, hot stamping and pressure bump process once completed, improve the production efficiency. The sculpture made the transition to mould can surface corrosion of general legal mould elusive stereo anaglyph effect. The bump hot stamping has made hot stamping and pressure bump process finish at the same time, reduce the working procedure and for misregister and of generation of waste.
Holographic logo: using computer technology to change the grating amplitude and frequency, make its effect than the calculated design colour more bright-coloured, more clearly. If this holographic logo as the original copy will produce the large amount of holographic lost, so as to achieve the purpose of security. According to the hologram printing marks characteristics, can be divided into continuous holographic logo printing and independent holographic logo printing. Continuous holographic logo printing is ordinary laser holographic stamping of old products. Independent holographic logo printing is will the holographic logo on the electrochemical aluminum made the trademark design, individual and each pattern in the registration mark are.
Holographic logo can not only has the very good anti-fake properties, can also according to customer need special number or text will be holographic logo. Holographic logo printing to packing boxes, not only will holographic logo printing to their surfaces, and with high accuracy in luxury box longitudinal, packing used more widely.