MXBAOHENG QNG Putty Scraper Thick Paint Coating Film Applicators with 0.5/0.7/1.0mm Thickness

Use:Putty scraper is based on GB1727-79. The design and manufacture of the coating method in general preparation of film. The putty scraping device is suitable for the various substrates (tin plate, steel plate, aluminum plate) evenly on the preparation of putty coating and paint film thickness, with general performance measured by film.Structure and working principle:Structure:The putty scraper is composed of a bottom plate, a film frame and a scraper. Four spring compression columns are arranged on the bottom board to fix the film frame to prepare the coating film.Working principle:Secure the standard on the floor, with a scraper from top to bottom with the beat scraping putty film uniform stroke in the thickness of the template under the thick putty scraping device of the standard template with three different thickness (10.7 + 0.05 + 0.035 0.5 + 0.03) according to the requirements of the standard thickness of putty products available, because the paint solids, by wet film become dry film was also formed in different dry film thickness, thus using standard thickness of membrane box in the selection should take full account of this point.Note:Wear due to metal blade in the standard template on the long-term change, scraping, resulting in thickness, so please check regularly regularly standard film frame thickness, if exceed the tolerance requirements, should be replaced, without long-term protective oil coating to prevent corrosion, after running out of gasoline or solvent for cleaning.

• The standard template of the putty applicator has three different thicknesses (1±0.05 0.7±0.035 0.5±0.03).
• The putty scraper is suitable for uniformly preparing a putty coating film and a thick paint coating film on various substrates (tinplate, steel plate, aluminum plate).
• Putty film maker is used to measure the general performance of paint film.