Multi-tooth coater

The multi-tooth applicator is used to create wet films of varying thicknesses on substrates by scraping with a toothed steel blade, primarily for testing the coating thickness of paints and inks. The depth of the grooves determines the film thickness, and during operation, the applicator is tilted to observe the area where a continuous film forms. It is applied in laboratory quality control and adjustments of production processes.
Selection
When selecting, consider that the tooth count range should cover the thickness to be measured, stainless steel material ensures wear resistance, and tooth shape precision affects coating uniformity. The flatness of the substrate determines the scraping effect, specifications should match according to testing standards, and cleaning maintenance keeps the tooth grooves free of residue.

Terms

Instruments

Made of stainless steel, with a 2mm tooth spacing and 11 precision teeth, it ensures the accuracy and durability of cross-cut testing.

$ 154.00

Manual design, equipped with a 6-tooth cutting knife, with a 1mm and 2mm tooth spacing, in line with ISO2409 standards, suitable for adhesion testing in laboratories and construction sites.

$ 135.00

Made of stainless steel, with 6 cutter teeth, the cutter tooth spacing is 2mm, which can provide a uniform cutting effect and is suitable for paint film adhesion testing.

$ 154.00

Tooth pitch of 1mm, 6 teeth design, can accurately draw 25 squares, suitable for 0-60 µm film thickness of strong substrate testing, in line with international standards.

$ 186.00

The Spin Coater is controlled by touch screen, the acceleration range is 100~ 4000rpm/s, and the speed can be automatically corrected by A/K selection. The motor torque is large and the operation is smooth, which is suitable for the assembly line process.

$ 2494.00

Tooth spacing of 2mm, suitable for 0-60µm soft substrate, round cutter design with eight notches, effectively extend the service life, in line with ISO 2409 international standards.

$ 859.00

Provide 1mm, 2mm, 3mm three kinds of tooth spacing, suitable for different film thickness test, in line with ISO2409-1974 standard, 6 teeth design to ensure uniform cutting.

$ 194.00

Made of stainless steel, with 6 cutter tooth designs, with a cutter tooth spacing of 3mm, strong durability and stable cutting effect, suitable for accurate paint film testing requirements.

$ 154.00

The 11-tooth multi-edge cutting knife is used to provide three spacings of 1mm, 2mm and 3mm, which are suitable for different film thickness tests.

$ 185.00

Made of stainless steel, the cutter tooth spacing is 1mm, with a total of 11 teeth, ensuring uniform cutting and durability. It is suitable for precision paint film testing.

$ 154.00

Made of stainless steel, with 6 precision teeth, the spacing is accurate to 1mm, and the cutting edge is kept sharp to ensure the accuracy and Repeatability of the paint film test.

$ 154.00

The instrument has the functions of 50-160 micron wet-film thickness measurement and 0-180 micron Spreader, integrates levelling detection and edge circle detection, supports multi-tooth pitch cross-cut testing, and is compact and easy to operate.

$ 356.00

Adopting 6 cutter face circumference multi-face cutter tooth structure, the service life is significantly improved. The cutter tooth spacing is 1mm, which is suitable for the testing requirements of solid substrates with film thickness below 60μm.

$ 186.00

The ergonomic handshake design is labor-saving, and the blade can be easily replaced; the top width of the blade is less than 0.05mm, and the angle of the blade is 30 ° +/- 1 ° to ensure accurate scratching; it is suitable for hard substrates such as metals with film Film thickness less than 60μm.

$ 151.00

Adopting 6 cutter face circumference multi-face cutter tooth design, the service life is significantly extended; the number of cutter teeth is 11, and the spacing is 2mm, which is suitable for hard substrate testing in the range of 60-120μm film thickness.

$ 186.00