ARTICLE : Manufacturing technology for transparent conductive film
With the development in display, touch panel, solar battery, transparent electrode and electromagnetic wave shielding industries and flexible electronics, in recent years the research on and development of highly conductive and highly transparent coating and film are drawing more and more attentions. To improve the competitiveness for both our customers and ourselves and reduce production costs, Nano Bit Tech has initiatively introduced the continuous Roll to Roll coating technology and made research and development on production and manufacturing of the transparent conductive film. We have put the large-area transparent conductive films with good uniformity into production.
The Roll to Roll technology can be put in a simple word. First of all, there should be a roll of base material (either PET or other material). With a coating machine, the coating is applied onto the base material. Then through the drying process in the dryer, the solvent in the coating is removed. After this, the base material is rolled as the finished product.
To achieve thinness and uniformity on large areas, the properties of the coating material should be well considered. Furthermore, the requirements on the design and tension management of the coating equipment as well as on the baking and drying should also be met. All of these demand a certain degree of technical mastery. Nano Bit Tech is able to produce large-area uniform transparent conductive films and can also provide our customer with the transparent conductive film in specific sizes.
