Screen Printing Machine - Material and sizes: Plastic body with galvanized screws and aluminum alloy bearing sleeve. Table sizes available: 240 x 300 mm, 405 x 310 mm, 590 x 440 mm. Maximum screen thickness 40 mm. Base thickness 1.37 mm; table thickness 1.46 mm. - Table upgrade: The back of the manual table is painted to improve rust protection. The reinforcement plate is upgraded from one to two sides, and plate thickness increases from 0.84 mm to 1.46 mm. - Full machine coating: The whole machine uses high temperature baking varnish for durability and rust resistance. Base, screen clamp and counterweight block are finished with stoving enamel instead of spray painting. - Bearing sleeve upgrade: The small machine now uses an aluminum alloy bearing sleeve with sealed bearing for better rust protection. Galvanized screws have smooth threads for easy tightening and reduced snagging. - Why this matters: The combination of tougher coatings, stronger reinforcement, and a durable bearing system provides reliable performance and longer service life in normal workshop conditions. Multiple table sizes support different print areas and screens up to 40 mm thick. Use scenarios - Small-batch garment printing (T-shirts, bags, caps) in a studio or workshop, selecting the appropriate table size for the job. - Printing on plastic items, cards, labels, and packaging where corrosion resistance and stable build are beneficial. - DIY crafts, signs, posters and other small-format projects at home or in makerspaces, benefiting from the sturdy construction and multiple size options.