High Precision Frame Four Sides Wet Film Applicator Squeegee for Coating Thickness Control(250-500-750-1000um)

Working principle:The preparer determines the thickness of the film according to the depth of the groove. There are three specifications of the SZQ frame four-sided preparer, and each specification can be used for coating with four thickness values.Instructions:Place the template on the platform and secure it so that it cannot move when the preparer is drawn across. Place the preparer at a position close to and parallel to the short side of the sample plate or in a specified position, then place about 5ml of sample in the box of the preparer, press both ends with fingers, and pass at a constant speed of 150mm/S. That is, it is coated into the desired wet film.Storage: Clean with solvent and dry after use, apply oil and store at room temperature.

• Achieve uniform coating thickness across various surfaces with our high-precision four-sided wet film applicator, devised for consistent results.
• Compact dimensions (80*30*17mm) and effective coating width of 80mm make it ideal for preparing films on steel plates, plastics, and wood boards.
• Eliminate human error in coating applications, ensuring that testing items are prepared under uniform conditions for reliable results.
• Versatile devise allows for the preparation of coatings with four different thickness values, accommodating a variety of testing requirements.
• Easy to clean and maintain; simply use a solvent, dry, apply oil, and store at room temperature for long-lasting performance.