Practical bar to spread evenly photo emulsion onto a clean silk screen. Tape both ends of the aluminium bar to form a trough to contain the photo emulsion. Tilt and place edge evenly onto the screen and coat. Repeat process on the opposite face. More even coating than brushing. more...
We are offering aluminium bar for your product or wanted to buy product, I can source buyers and suppliers for your required price, the price has to be reasonable, so both parties can be satisfied. more...