The production process of Foil tape mainly includes the following key steps:
Raw material preparation:
First, prepare aluminum foil, adhesive and auxiliary materials such as diluent, curing agent, thickener, etc. These raw materials need to be prepared in a certain proportion to ensure quality and stability.
Aluminum foil adhesive preparation:
Mix the adhesive and auxiliary materials in a certain proportion to make them evenly mixed and reach a certain viscosity. This step is crucial for the bonding performance of Foil tape.
Aluminum foil coating:
After pre-treatment such as dust removal and oil removal, the aluminum foil is evenly coated with adhesive by a coating machine to form a layer of adhesive film with uniform thickness. This step requires the adhesive to be evenly distributed to avoid the generation of bubbles and wrinkles.
Curing treatment:
The aluminum foil coated with adhesive is sent to the curing chamber for baking. During the baking process, the adhesive will be cured for a certain time and temperature, thereby improving the bonding performance and other physical properties of Foil tape.
Processing and coiling:
The cured Foil tape is coiled by the processing equipment and rolled into a roll of a certain width and length. Common widths are 48mm, 50mm, 60mm, etc., and the length is customized according to customer needs.
Quality inspection and packaging:
The rolled Foil tape is quality inspected to test its bonding performance, appearance quality, etc. After passing the inspection, it is packaged for subsequent use and storage.
The entire Foil tape production process starts with raw material preparation, and goes through adhesive preparation, aluminum foil coating, curing treatment, processing and coiling, quality inspection and packaging, and finally produces Foil tape that meets quality standards. In this process, each step is crucial, and the operating parameters and process conditions need to be strictly controlled to ensure the performance and quality of the Foil tape. At the same time, with the continuous advancement of technology and the continuous changes in the market, the production process of Foil tape is also constantly optimized and improved.
