Cross-hatch cutter for paint film adhesion test.

The cross-cut adhesion test knife forms a grid by making intersecting cuts in the coating to evaluate its adhesion. After scoring equally spaced parallel lines on the coating surface, perpendicular cross-cuts are made. Adhesive tape is then applied and peeled off to observe any detachment. This method is used to test the bonding strength of paints, electroplated layers, and substrates, and to assess the durability of coatings.
Selection
When selecting, ensure the blade material hardness is higher than the coating being tested, and the blade spacing meets standard specifications. The handle should be comfortable and labor-saving to grip, with easy blade replacement. Adjust the cutting depth based on the coating thickness. Use stainless steel blades for metal coatings, and avoid excessive cutting on plastic substrates.
Tooth spacing
Number of teeth
Test substrate
Measured film thickness
Number of blades
Applicable standard
Miscellaneous

Terms

Standards

Instruments

11 tooth cutter design, 2mm pitch, single-sided simple cutter head, can carry out cross-cut experiment, test coating adhesion, in line with a number of international standards.

$ 186.00

Equipped with 1mm and 2mm cutter head spacing, the number of cutter teeth is 11, which can meet the needs of different paint film thickness testing, easy to operate and in line with international standards.

$ 186.00

The number of teeth 6, spacing 3mm, using circumferential multi-faceted cutter surface design, long service life, suitable for film thickness greater than 120 μ m hard substrate test cross-cut.

$ 186.00

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

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 number of teeth is 11, the spacing is 1mm, and the single-sided simple cutter head design can be used for cross-cutting experiments. Standard two cutter heads are provided for easy operation.

$ 186.00

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

11 teeth blade design, 1.5mm isometric cutting, equipped with automatic adjustment of the blade holder to ensure pressure Balance, circular cutter with eight incisions, suitable for 50-125μm film thickness environment test.

$ 947.00

Multi-blade design is equipped with 6 cutter teeth, 1.5mm equal spacing arrangement, suitable for 50~ 125μm film thickness environment testing, to ensure cross-cutting accuracy in line with international standards.

$ 855.00

The number of teeth is 6 teeth, the spacing is 2mm, and the multi-cutter surface circumference and multi-faceted design is adopted, which has a long service life and is suitable for 60 to 120μm hard substrate samples.

$ 186.00

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

Equipped with three swirl/spin cutter heads, the tooth spacing is 1mm, 2mm and 3mm respectively, and it is designed according to ISO2409 standard for accurate evaluation of coating adhesion performance.

$ 183.00

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

Made of carbide steel, the number of teeth is 11, and the tooth spacing is 1mm to ensure accurate and even cross-cutting. The winger design improves cutting effect and durability.

$ 81.00

Set cross-cut adhesion, film thickness and Buchholz Crowd Hardness three test functions in one, cross-cut knife 6 blade spacing 1mm/2mm, Crowd knife load 500 +/- 5g, using the destruction Measurement principle.

$ 348.00

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