Barcode Labels: Common types include pharmaceutical labels, food labels, wine labels, battery labels, outer carton labels, shampoo labels, barcode labels, and temporary labels for semi-finished products, etc. Film Labels: mainly used for decorative decals on cars and motorcycles, signage on shop windows, reflective film on highways, and markings on containers. Paper Labels: Classified by application into basic labels and variable information labels. Variable information labels include batch numbers, serial numbers, barcodes, production dates, expiration dates, prices, information processing during mailing, distribution, warehouse management, and inventory data. Application Industries： 1.Daily Chemical Industry Self-adhesive labels are now widely used in the daily chemical industry. It is understood that currently, over 30% of domestic daily chemical products use self-adhesive labels. Statistics show that the domestic market for self-adhesive labels continues to experience rapid growth in the daily chemical industry and is being used more extensively. Label materials are also developing towards higher levels and greater diversification. 2.Pharmaceutical Industry With the promulgation of GMP certification standards by the state, the pharmaceutical industry has placed higher demands on the standardization of drug packaging, requiring further improvements in both hygiene and aesthetics. Self-adhesive labels, provided the adhesive materials meet hygiene standards, can effectively meet the needs......

After printing, the printing plate should be cleaned immediately with a suitable solvent and a soft brush. This is because ink is difficult to remove once it dries on the plate surface, and bending the plate again can cause it to crack. The printing plates must be kept away from ultraviolet light, incandescent light, fluorescent light, and sunlight, and away from heat sources and ozone sources (such as printing press motors, corona discharge treatment devices, etc.). For unattached printing plates, paper or white plastic foam sheets should be placed between every two plates, and then they should be laid flat in a special box for storing printing plates. If the printing plate is mounted on the printing cylinder, it should be wrapped and sealed with black polyethylene film when stored together with the cylinder. Alternatively, a protective liquid can be sprayed onto the surface of the printing plate for protection, but care should be taken not to spray this protective liquid onto the back of the plate, as this will cause the plate to warp. Advantages of Digital Printing Machine: 1. Suitable for any material and has extremely wide compatibility. 2. No plate making is required, printing is fast and......

Some faults can be identified by sound. By observing abnormal sounds, we can determine the location, extent, and cause of the fault so that we can take timely measures. Label Source takes appropriate action based on the sound. Here are a few examples of how to identify the sounds of common faults: 1.The paper feeder made a slipping “squeak” sound. This is caused by severe wear and tear on the nozzle during prolonged use, resulting in a smooth suction surface. It could also be due to poor airflow, insufficient suction, or paper that is too thick, slippery, or stuck together. The following methods can be used to address the issue: ① Apply a rubber ring to the nozzle; ② Scratch the nozzle surface with a saw blade or sandpaper to increase friction; ③ Clean the feeder and clear the airflow path; ④ Remove any buildup inside the blower; ⑤ Treat the paper accordingly. 2.There is a “chichi” sound from both mouths of the paper separating nozzle. This could be caused by several reasons: First, improper adjustment, resulting in misalignment of the suction holes; second, the piston fixing screw automatically shifting outward, causing a change in the angle of the two......