Application of the hottest adhesive in screen prin
2022-10-22- Detail
Application of adhesives in silk printing
in the printing process, most fabric silk printing requires the use of various adhesives in order to firmly control the substrate on the printing cylinder. Because the fabric is flexible, it is required that two different colors cannot move when printed with silk. If movement occurs, the image area printed on the fabric cannot be registered
in terms of the use of adhesives, the traditional and most common method is to use aerosol cans - third, the necessary check points on the control panel of the waterproof membrane tensile testing machine. This method is easy to use and has a low unit cost. Users can choose to use oil-based and water-based mixed adhesive system
working principle of fabric adhesive
fabric adhesive, whether air soluble or mixed, is composed of three main parts: solid adhesive, evaporable solvent as carrier, and propellent. In the spray, it is usually a compressed petroleum gas (propane, liquefied petroleum gas, etc.), and in the hybrid system, it is a compressed gas; Squeeze the adhesive and carrier solvent onto the working surface through a nozzle
air soluble foggy adhesives
air soluble adhesives have different types, solid components, spray types and sizes
mixed adhesive system
mixed adhesives include two main types: Oil-based solvents and water-based solvents. The hybrid system can work by operating the spray gun controlled by Wang or the automatic full cylinder spray installed on the printing machine
the biggest obstacle to the use of hybrid adhesives is the start-up cost. The price range of equipment ranges from a minimum of $250 per machine with a spray gun system to up to $2500 per machine with a complex automation system. However, depending on the type of system and the mixed adhesive system used, the recovery period ranges from 3 months to 16 months; In the survey, one of the best ROIs came from companies that bought the three most expensive systems to adapt to their automated printing machines; Within four months, they rely on the reduction of the cost of adhesives to install (for example, plastic film, fiber, etc.) samples. The convenience of holding samples on the clamping surface and the huge increase in productivity have recovered the cost
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