Conical mandrel size is 3.1~ 38 mm, length 203 mm, stainless steel material, wear resistance and corrosion resistance, can test the bending performance of steel, aluminum alloy and plastic sample, easy to operate.
The motor is used to drive the top edge to rise, the edge length is 150mm, and the rising rate is 3mm/min, which can accurately test the dynamic anti-cracking performance of the material against the crazing expansion of the substrate, and the operation is light and stable.
Maximum moving distance 10mm adjustable, accuracy of 0.01mm, running speed 0.01~ 20mm/min, can monitor the real-time stress of coatings, simulation of concrete cracking movement.
Punch diaMeter 20mm, indentation accuracy +/- 0.05mm, maximum depth 10mm, can measure the minimum depth of cracking or from the substrate of the coating, support single and double top coating test, equipped with digital display resolution 0.01mm.
The motor-driven edge rises at a rate of 3mm/min to generate and control crazing expansion, which can detect the crazing ability of putty against substrates, with a maximum lift of 20mm, suitable for standard frame 200 × 150mm test plates.
The axial flow fan is used to supply air and support stepless speed regulation of 0~ 3m/s, and the anemoMeter has a range of 0~ 10m/s, which is suitable for the determination of the initial drying anti-cracking performance of laminated architectural coatings.
Using large torque stepper motor to achieve automatic reset to zero, indentation accuracy of 0.01mm, support 0.1-0 mm/s adjustable speed, through the indentation depth to determine the minimum depth of coating cracking or disengagement.
Measurement accuracy 0.02mm, can control the slow expansion of crazing, test putty layer anti-substrate crazing ability.
The punch is pushed to the test plate at a constant speed of 0.2 +/-0.1mm/s, and the thickness range of the test plate is 0.30-1. 25mm, which can detect the degree of coating cracking and is suitable for testing of various materials.
Equipped with 12 high-Hardness stainless steel shaft Rods, with a diaMeter range of 2-32mm, it supports two test methods to determine the cracking resistance of coatings, and the clamping device is designed for easy plate fixing and shaft Rod replacement.
Using 100mm wipe test Travel and 100cpm Frequency, equipped with 1000 +/- 100g friction load, automatic counting to 9999 times, flexible wipe head design to ensure accurate and reliable testing.
Using conical mandrel design, can measure the cracking resistance and elongation of the coating, the thickness of the test plate supports 0.8mm, easy to operate without power supply, to meet a variety of standard test requirements.
Measurement principle using resistance method, Response Time only 1 second, Measurement accuracy +/- (1% RH + 0.5), support 4 wood measurement types, with automatic shutdown and low power prompt function.
Built-in gearbox reduces manual force, indentation depth Display resolution 0.01mm, maximum indentation depth 15mm, suitable for a variety of standard tests, stable operation and high accuracy.
Measurement principle using resistance method, Measurement range 2~ 70%, resolution 0.5%, Response Time only 1 second, with voice reminder, automatic shutdown and Data storage function, Operating temperature 0~ 40 ℃.
