Detailed introduction of textile color screen printing technology (5)

Textile equipment screen printing equipment requirements

 Here mainly talk about the requirements of the equipment for textile and garment printing with thermosetting ink. The equipment is mainly two categories: printing equipment and drying equipment. Is the printing platen production line currently widely used in domestic printing plants used for thermosetting ink printing? First, it is necessary to look at whether or not the board's surface withstands high-temperature baking. If it is an ordinary glass table, it will definitely not be able to withstand it. Second, is there a drying plate for the platen production line, and is the drying car a far infrared heat source? If it is, thermosetting ink printing can be produced, but the production efficiency is affected by the distance from the printed sheet to the drying oven.

Thermosetting ink printing production is best used rotary double disc clothing printing machine. Rotary double-disc garment printing machine has manual type, 1/3 semi-automatic type (board plate is automatically rotated or automatically scraped), 2/3 semi-automatic type (plate rotation automatically, screen plate automatically landing), more Automatic type. In recent years, many domestic companies have produced and sold products, and foreign products have also entered the domestic market.

 Some people think that thermosetting ink printing must be cured with far-infrared drying equipment. Therefore, thermosetting inks can be cured by any method as long as they can reach a certain temperature. Some manufacturers in the use of thermosetting ink printing technology, the use of conventional methods of heating or low-infrared heating equipment also achieved a hot melt curing effect. However, if high-quality special-effect printing products are printed, there will be poor fastness and discoloration of the fabric.