If you need any materials. Generally speaking, when you say photosensitive adhesive, you mean that you need more plate making and plate making. At least have photosensitive glue. Glue applicator (scraping nest), plate making machine (printing lamp), water-based ink. Manual scraper, printing platform, this is the simplest, as well as computers, laser printers and sulfuric acid paper made in the early stage. Wait, that's too much. See what professional level you want to achieve.

1 cotton-padded jacket general water-based ink can be used, but if you want to have strong adhesion, you have to (water-based nylon mucilage) this ink has strong adhesion. Washable and wear-resistant, bright color, fast drying. Because of the strong adhesion, it is easy to form a blocking phenomenon on the screen, and it is not easy to clean. The point of printing is that it must be printed quickly. Find the blockage in time and clean it up in time. Wait,

Sweaters need nylon mucilage. Or there are crosses in oily ink. Waterproof nylon ink. It is also made in Wuxi, and the printing requirements are similar to the above. Because it is oily ink. Use oily thinner. Do it slowly, do it quickly and so on. The answer is too slow. I understand both 2 and 3. But I don't want to answer. Too slow.

Water-based ink does not need any diluent or additive. If it feels too dry, add water directly. But it will affect the adhesion. Any diluent can be added to oily ink, but it is most suitable for screen printing, and others have certain performance influence on screen printing.

How many sheets should be padded inside the clothes to print? As for what board, it's up to you. It has hardness and smoothness. The smoothness is enough, but it must be padded. Otherwise, it will be formed by printing and other means.

So much for simplicity. If not, leave me a message. I have too much difficulty in typing.