The inner section area of the metal cylinder is 100 +/- 0.2cm ², and the test water consumption is 100mm +/- 5ml. It is suitable for the determination of Water Absorbency on the surface of sizing paper and Cardboard. The operation is simple and the results are accurate.
Using the Cobb test method, the test area is 100cm ² +/- 0.2, and the pressure roller mass is 10kg +/- 0.5, which is suitable for the detection of Water Absorbency on the surface of sizing paper and Cardboard, and is not suitable for loose or unsizing paper.
Wire-wound structure ensures 0.1 micron High Accuracy, wet film thickness 50.3 μm, stainless steel material is durable and easy to clean, and the wide-Rod Film Applicator achieves uniform coating.
Using 180 * 480mm size, with wire Rod or Film Applicator scraping ink, is conducive to the film flat and effective, improve film mass.
Glass material is conducive to film flatness, size 230 * 340mm, with wire Rod or Film Applicator for scraping operation is more effective.
Formed to achieve 52.6 micron precision film, 304 stainless steel material provides high Abrasion Resistance, 50mm at both ends of the hand part without additional handle, can be directly matched with the experimental Film Applicator.
Using a formed pRoduction process, the film Film thickness is as thin as 4.6μm, the accuracy is up to 0.1 micron, and the effective Spreader width is 30cm. It can be used with an automatic Film Applicator and has the advantage of continuous wire.
Test area of 100cm ², cylinder height of 50mm, can accurately determine the unit area of paper and Cardboard in the specified time surface absorption of water, using the Cobb test method for surface Water Absorbency test.
Glass material ensures that the film is flat, used with wire Rod or Film Applicator, the specification size is 110 * 180mm, and the operation is simple and efficient.
Utilizing a wire-wound process, with a wet film thickness of 91.4 μm, a coating width of 300 mm, and durable stainless steel construction, the wire diaMeter of 1.02 mm ensures uniform coating, making it suitable for various surface treatments.
Test area of 100cm ², press roller mass 10kg, can accurately determine the surface of the paper liquid absorption mass, in line with international standards.
The formed process ensures that the film is uniform, the film thickness is 118.9μm, the Rod diaMeter is 9.5mm, the total length is 40cm, and the effective application width is 30cm.
Imported High Accuracy coating Rod, Spreader thickness range 1~ 571.5μm, accuracy +/- 0.003mm, speed 5~ 200mm/s, support Touchscreen control and a variety of customized functions.
Surface Water Absorbency was measured by Cobb test method, test area 100cm ² accuracy +/- 0.2cm ², liquid height 10mm, pressure roller mass 10kg to ensure uniform pressure, Cup body 316 stainless steel corrosion resistance.
It can test a variety of material surface tension, provide a variety of Rod numbers of 28-56, and the uniform test of the water outlet is accurate, effectively avoiding pRoduction delays caused by unqualified materials.
