How to measure dry film thickness, adhesion & hardness of coatings with the BYK-Gardner byko-cut скачать в хорошем качестве

How to measure dry film thickness, adhesion & hardness of coatings with the BYK-Gardner byko-cut

The byko-cut universal enables the measurement of dry film thickness, adhesive strength and hardness with only one device. Learn more: https://www.byk-instruments.com/en/Ph... _____________________________________________________ How to measure the dry film thickness with the byko-cut? Draw a black line perpendicular to the cutting direction -- 0:24 Select the correct cutting tool by rotating the blade holder -- 0:33 Apply enough pressure to cut through the paint layer to the substrate -- 0:39 Turn on the LED light to illuminate the surface -- 0:51 Locate the cut line through the microscope -- 0:59 Analysis -- 1:11 Align the scale to measure the paint layers Count the number of lines for each coating layer Calculate the coating thickness using the conversion table in the instruction manual _____________________________________________________ How to test the hardness with the byko-cut? -- 1:39 Draw a black line to mark the measuring position -- 1:40 Select the correct cutting tool by rotating the blade holder -- 1:47 Place the byko-cut with attachment weight on the measuring position -- 1:52 Leave the device in this position for 30 sec -- 2:02 Turn on the LED light to illuminate the surface -- 2:22 Locate the cut line through the microscope -- 2:26 Evaluation -- 2:32 Measure the indentation length with the built-in microscope. _____________________________________________________ How to measure the bond strength with the byko-cut? -- 2:45 Select the correct cutting tool by rotating the blade holder -- 2:48 Create a grid pattern in the film by cutting on the substrate -- 2:53 Brush 5 times in diagonal directions -- 3:21 For certain substrates, the additional use of a tape is recommended -- 3:28 Turn on the LED light to illuminate the surface -- 3:33 Examine the grid surface with the microscope -- 3:40 Evaluation -- 3:50 Classify the bond strength results according to the criteria of the ISO 2409 or ASTM 3359 standard.