Draw down paint manual#

The ADM also makes color comparison draw downs on draw down pads using a scraper. 90-degree versions are available by special order. This allows using each side of the scraper twice, effectively giving you four scraper edges instead of just two and doubling the life of each scraper compared to a 90-degree angle. The scraper is held at an 85-degree angle. Requires less operator training and supervision on proper grind gage use.Works with grind gauges and with draw-down pads.The drawdowns are measured with a spectrophotometer. In order to create a uniform drawdown the use of an automatic film applicator is highly recommended. Drawdowns are then made on opacity charts at complete hiding i.e. Uses existing grind gauges and scrapers from your current supplier. The procedure is based on the dilution with a defined white paint.The thickness of this film is directly related and. Rigidly held scraper provides consistent scraper angle. Moving the drawdown bar at a constant velocity causes the paint to be spread over the card, in a thick film.

The theoretical wet film thickness is etched onto every drawdown bar and is roughly one-half the actual gap clearance.

To place an order, or request product samples, call Leneta at 201.847.9300 or Email us at . BYK Drawdown Bar film applicators are the highest quality and easiest to clean and maintain due to their simple design and rugged construction. We rigorously control and test our products to ensure maximum uniformity. Consistent and accurate scraper force adjustable from 1.75 to 6 kg (3.5 to13 pounds). Made from naturally bright, non-fluorescent white paper, Leneta charts contain no optical brighteners that can affect instrumental color measurements.Adjustable draw down speeds from one to ten seconds.Designed for use with liquid and paste coatings.For cleaning purposes, the glass bed can easily be. The TQC Automatic Film Applicator Compact is an entry level film applicator that accepts charts up to A4 size or 8.3 x 11.7 inch (210 x 297 mm). 15228 TQC Compact Auto Film Applicator AB3652. TQC Automatic Film Applicator Compact Article No.

Draw down paint manual#

The ADM 2 is designed to be durable and simple to operate. Test coating test charts or other specimen are kept in place via a manual stainless steel clamping mechanism. Home Products Paint Application Drawdown Machines. They are also used widely for drawdowns and colorimetric measurements. Get consistent use of grind gages using the ADM 2 automatic draw-down machine from Little Joe Industries. thicker than regular chart paper to give greater rigidity for more convenient handling.