Using tungsten carbide scraping finger and precision servo motor, Travel 10-200mm, speed 10-200mm/s, can test the material scratch resistance and minimum scratch force, suitable for a variety of materials.
The probe is applied with a load of 530 +/- 10g, and the leather is pressed at a constant speed. The softness index is directly read through the electronic watch, which is suitable for testing a variety of leather types.
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.
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.
In accordance with IULCS. IUP 136 standard, the load is 500g, the scale range is 0.1-10 mm, the Portable design is easy to operate and maintain, and can detect the uniformity of leather Softness and site differences.
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.
Using 0.5mm tungsten carbide tip, the spherical test point can scratch 2000 90mm long scratches without damage after durability test, the design is comfortable and stable, and it is suitable for regular interval scratch operation in corrosion test.
The device scratch needle R0.25 +/- 0.02mm, scratch pressure 10N +/- 0.5N, adjustable scratch spacing 0-50mm, supports automatic stop and 360 ° swirl/spin table to ensure accurate and efficient testing.
Adopt equilibrating Rod structure with movable weight to achieve accurate loading of 0-500g; support two-way swirl/spin test, 5rpm adjustable Rotation speed to meet the needs of different material scratch formation, horizontal bubble to ensure Test accuracy.
Made of tungsten, with a total length of 17-18mm and a needle diaMeter of 1mm, it has excellent wear resistance performance and accurate scratch testing ability.
Integrated five-finger scraping method, hundred grid method and plastic scraping method, Travel range 10-200mm, speed 10-200mm/s, optional variety of metal scraping head and pressurized weight, accurate detection of surface abrasion.
Using digital touch screen control, the test speed is adjustable from 0-40mm/s, the load range is 0-4000g, the minimum increment is 50g, and it is equipped with a variety of weights and special scribing needles to accurately determine the film scratch resistance performance.
Hardness of the lens surface, outstanding scratch resistance, excellent anti-fog effect, in a special working environment to maintain a clear field of vision, protection wavelength 100-400 nm ultraviolet.
Steel ball diaMeter 1mm needle, load range 0-2000g, through the minimum load of the film to accurately determine the coating resistance to penetration, traverse speed 30-40mm/s to ensure the test Stability.
Adopt imported friction wool felt, equipped with 15 × 15mm wool felt and LCD counter, support 0~ 999,999 counts, with power-off memory function to ensure test continuity, stable and accurate operation.
