With the rapid development of hot stamping foil and packaging industry, the application of anodized aluminum bronzing is becoming more and more extensive. Such as: book cover bronzing, gift box bronzing, clothing brand and box bronzing, greeting cards, invitations, pen bronzing, etc. Especially in the cigarette pack printing process, bronzing process is widely used. The base materials for hot stamping include general paper, gold, silver ink and other ink printing paper, plastic (PE, PP, PVC, engineering plastics, etc.), leather, wood and other special materials. Anodized aluminum hot stamping foil mainly uses heat and pressure to transfer the pattern or text to the surface of the hot stamping material. To complete this process, you need a hot stamping machine, a template with special text or patterns (such as: zinc plate, copper plate, etc.), the temperature required for heating, the pressure required for transfer and the corresponding time. It should be noted that when stamping different materials, the appropriate model of anodized aluminum should be selected, and the appropriate temperature, pressure, and stamping time should be selected to achieve the desired stamping effect. Features of bronzing: The pattern is clear, beautiful, colorful and eye-catching, wear-resistant and weather-resistant. At present, the bronzing process on printed tobacco labels accounts for more than 85%. In graphic design, bronzing can serve as the finishing touch and the design theme of Tushan, especially for trademarks and registered names. Product application: 1. Hot stamping, anchor shot gold stamping. It can be used for hot stamping on most products, including gold cards, silver cards, anchor shot cards and glass cards. Its application is more common, and the production is less difficult. 2. Location holographic bronzing. Holographic laser anodized aluminum is a special process application in design, with corresponding anti-counterfeiting patterns, which can greatly improve the anti-counterfeiting ability of the product, and at the same time can improve the product grade. This kind of anodized aluminum is generally produced domestically, compared with foreign imports, the price is cheaper, but the bronzing performance is slightly worse. Holographic laser anodized aluminum controls the bronzing temperature, bronzing pressure and vehicle speed, and even the bronzing models have a great relationship. 3. Special application of anodized aluminum in the process. First stamping after printing is a new idea for cigarette label design and printing industry. The application of this process has high requirements for anodized aluminum. In addition to achieving accurate bronzing position, smooth and bright surface, balanced and uniform pressure, no foam, no paste, and other requirements, it also specifically requires no obvious indentation on the edges of the bronzing pattern , Hot stamping anodized aluminum should have good adhesion on the hot stamping surface, and no obvious scratches and scratches. Everyone knows that the bronzing process is actually a process in which the paper is heated and compressed. For white cards and glass cards, special attention should be paid to the protection of semi-finished products. In the production process, various unfavorable factors of paper deformation should be minimized. This will greatly help the smooth progress of the post-gilding process and the improvement of product qualification rate. In the application of bronzing process, it will encounter the problem of how to improve work efficiency in production. In particular, it is necessary to improve the process of large quantities of products. Take the printing of the fine "Red Three Rings" clamshell cigarette label, the original production process requires offset printing-bronzing-oil, after changing to new materials, you can do offset printing, oil finish at one time, and then bronzing Equipment maintenance and maintenance, so that one process can be reduced in offset printing, avoiding paper die-cutting and color explosion (reducing the impact of ultraviolet radiation once), and greatly improving production efficiency without affecting the normal progress of the bronzing process. Reduce the scrap rate, but also reduce the adverse effects on the production of other products. Direct bronzing on the surface of UV varnish, the process itself has very high requirements for UV varnish and bronzing anodized aluminum. When applying varnish, pay attention to control the amount of oil, try to ensure that the entire batch of product is relatively stable, and the oil layer should be thin and flat. For anodized aluminum used for hot stamping, high temperature resistance, good adhesion, and good gilding adaptability to varnish (the type of resin used in varnish and the heat in galvanized aluminum) Melt glue matching). In all products, the scope of application of this process is relatively small. In addition, bronzing of anodized aluminum on gold, silver ink and dumb oil also has high requirements on the bronzing surface and bronzing anodized aluminum. If the ink particles on the bronzing surface are large or the surface is rough, it will directly affect the normal progress of bronzing. Matters needing attention: 1. Must choose suitable hot stamping foil according to different varieties of hot objects. When hot stamping, you must master the three forces of temperature, pressure, and hot stamping speed, and it differs according to the hot stamping material and the hot stamping area. 2. When cutting, you should master the speed and direction of the turning tool. 3. Anodized aluminum hot stamping foil should use paper, ink (especially black ink), dry oil, and compound glue with suitable properties. The hot stamping parts must be kept dry to avoid oxidation or damage to the bronzing layer. 4. The general packaging is: 0.64m * l20m per roll, one box per 10 rolls. It can also be customized for large rolls with a width of 0.64m and a length of 240m or 360m, or other special specifications. 5. Store it in a cool and ventilated place against pressure, moisture, heat and sun. Plastic Dish Rack,Plastic Dish Drainer,Dish Drainer,Dish Strainer Jiangmen Jianghai Jianshang Houseware Co.,LTD. , https://www.jianshanghouseware.com