Paint panel scratch knife

The paint panel scratch tester applies pressure to the coating surface with a blade to create scratches, which are used to evaluate the adhesion and scratch resistance of the coating. It is commonly used in quality testing in industries such as coatings and plastics.
Selection
When selecting, consider the hardness of the blade material and whether the scratch width specifications match the testing standards, inspect the blade fixation structure and the ergonomic design of the operation handle, and confirm that the supplier can provide metrological calibration services.
Tooth spacing
Number of teeth
Test substrate
Measured film thickness
Number of blades
Applicable standard
Miscellaneous

Terms

Standards

Instruments

The high-toughness knife body improves the use strength, the log handle is designed with the function of opening the bottle cap, the total length is 235mm, and the knife length is 125mm. The tail hanging hole is easy to store.

$ 79.00

The high toughness knife body design enhances the use strength, the log handle is equipped with bottle opening function and hanging hole, the total length is 415mm and the knife length is 295mm, which is suitable for the preparation of paint inks.

$ 83.00

Hand crank type is easy to operate, load 1000g +/- 1g, scratch speed about 1mm/s, test angle 45 °, standard 6B-6H pencil, in line with a number of international standards, through the pencil Hardness grade to accurately evaluate the scratch performance of the paint film.

$ 325.00

The high-toughness knife body material enhances the strength of use. The log handle is designed with an open bottle cap and a hanging hole. The total length of the knife is 320mm and the length of the knife is 200mm. The humanized design is easy to operate.

$ 81.00

The high-toughness knife body material is used to improve the use strength. The log handle is designed with the function of opening the bottle cap. The total length of the knife body is 485mm and the length of the knife is 365mm. The humanized hanging hole is easy to store.

$ 84.00

The high-toughness knife body material is used to improve the strength of use. The log handle is designed with the function of opening the bottle cap. The total length of the knife is 190mm and the length of the knife is 95mm. The humanized hanging hole is easy to store.

$ 77.00

The high-toughness knife body enhances the strength of use, the log handle with open bottle cap and hanging hole is designed to be user-friendly, and the total length of the knife is 290mm and the length of the knife is 170mm to meet a variety of ink adjustment needs.

$ 80.00

The high-toughness knife body material is used to improve the strength of use. The log handle is designed with hanging holes and bottle opening functions. The total length of the knife is 205mm and the length of the knife is 105mm. The humanized design is easy to operate.

$ 78.00

The high-toughness knife body material is used to improve the use strength. The log handle is designed with an open bottle cap and a hanging hole. The total length of the knife is 194mm, and the width of the knife is 114mm. The 19mm specification is accurate.

$ 77.00

High toughness knife body material to improve the use of strength, log handle with open cap and hanging hole design user-friendly, total length of 350mm knife length 230mm to meet a variety of ink needs.

$ 81.00

Using electric Dial design, the scratch length can reach 60mm, the load range is 0-2000g, and the physical characteristics of the coating are characterized by the anti-penetration ability of the scribing needle.

$ 554.00

Using high toughness knife body material, total length 242mm, knife length 142mm, log handle with bottle cap and hanging hole design, improve the use of strength and easy operation.

$ 78.00

The high-toughness knife body material enhances the strength of use. The log handle with bottle opening cap and hanging hole design is more user-friendly. The total length is 265mm and the knife length is 145mm. The specifications are practical.

$ 79.00

Control system using servo motor, scratch speed 254mm/min, weight free lifting, ensure that the needle parts accurately fall on the workpiece, to achieve automatic scratch and zero operation.

$ 3785.00

The high toughness knife body enhances the use strength, the log handle feels comfortable to hold, the tail is integrated with the function of opening the bottle cap and is equipped with a hanging hole, and the total length of the knife is 370mm and the length is 250mm.

$ 82.00

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