Production process of aluminum foil tape

Aluminum foil tape is widely used in PDA, PDP, LCD monitors, notebook computers, copiers and other electronic products where electromagnetic shielding is required. It can also be used to wrap the steam pipe to prevent the temperature from escaping to the outside. The production process of aluminum foil tape products is as follows: 1. Put the raw materials of plastic particles into the film blowing machine and blow them into plastic films with a width of about 1.3M. You can also choose to add different plastic particles and add some corresponding special additives. 2. After blowing the film, put the film on the coating machine to apply glue. The coating tape can also choose the corresponding glue according to the viscosity and use of the aluminum foil tape. After the coating is finished, it is an aluminum foil tape product. It has not been cut into small packages. 3. Rewind the plastic film coated with a large roll into a small roll of film through a rewinder, or rewind according to the length required by the customer, and then cut it into the required aluminum foil tape with a slitting machine width. 4. The key that directly affects the quality of aluminum foil tape lies in the two processes of film blowing and coating, and mastering the quality of these two processes. Because after these two processes, the semi-finished aluminum foil tape is produced, and the subsequent cutting has little effect on the quality of the aluminum foil tape.