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Application and notice of stamping in production
View:118  Update time:2017-08-05
The printing technique of gilding printing is generous and beautiful, the patterns are clear, the colors are brilliant, and the wear resistance and weather resistance are excellent. In the printed on the cigarette brand, the stamping process accounted for more than 85%. In the graphic design, stamping can play a prominent role in the design theme, especially in the trademark, registration name, the effect is more obvious.
Application in product:
1. ordinary gold, laser gold stamping. For most products, including gold and silver stamping, laser card and glass on the card, the application of the more common.
2. positioning holographic gilding. Holographic laser positioning anodized aluminum design is a special process application, with the corresponding security patterns, can greatly improve the product security capabilities, but also improve the quality of products. This kind of anodized aluminum is usually made in China and compared with imported ones,
The price is cheaper, but the gilding is slightly worse. Holographic laser positioning anodized aluminum, hot stamping, bronzing pressure and speed control, and even bronzing models have a great relationship.
3. special applications of anodized aluminium in process. The first hot after printing is a new creative design and enlarging the printing industry. The application of this process is very demanding for anodized aluminum. In addition to the requirements of accurate stamping, smooth and bright surface, uniform pressure balance, no foaming, no paste printing, etc.
Special attention should be paid to the edge of the stamping pattern, there is no obvious indentation, bronzing anodized aluminum in the stamping surface should have good adhesion, and no obvious scratches and scratches and other phenomena. Gilding process is actually the process of heating and compression of paper. For the glass card, white card, and pay special attention to the protection of semi-finished products, in the production process to minimize the adverse factors of this paper deformation, stamping procedure smoothly, improve the rate of qualified products to help a lot.
In the stamping process applications, will encounter how to improve productivity in production problems, especially for large quantities of product process improvement is very necessary. At this time, we should pay attention to the following 4 aspects.
1., cutting should grasp the speed and direction of a good car knife.
2., according to the different varieties of hot material, choose the appropriate foil. When stamping, you must master the temperature, pressure, stamping speed of the three sides of the match, and according to the stamping materials, hot stamping area of different and different.
3. general packing: 64CM * 120M volumes, 10 volumes per box; customizable width is 64CM, 120M or 360m or other special specifications of large length, storage to stand, anti pressure, moisture, heat, sunscreen, put in a cool ventilated place
4. anodized aluminum foil should choose properties suitable for paper, printing ink (especially black ink), kerosene, composite glue, hot stamping parts must be kept dry, so as not to cause bronzing layer oxidation or damage.