Adopting the principle of rolling timing of the ball by inclined columnar measurement tube, the viscosity range 0.5-1000 00mPa · s, Temperature range -20 ℃ to 120 ℃, Repeatability is better than 0.5%, and the sample sealing measurement has no external interference.
Adopting the principle of vertical drop of steel balls, the diaMeter of steel balls is 8mm, and the distance between upper and lower grooves is 250mm, which is suitable for the viscosity measurement of high viscosity transparent liquids.
Impact energy 11mJ, ball head Hardness up to 1600HV, can measure the minimum thickness of 5mm specimen, suitable for asperity 1.6μm surface, Che diaMeter minimum 0.35mm, to meet the needs of precision hardness testing.
Impact method using drop ball, test height range of 50-1000mm, equipped with four radius Impact head and 300-1000g weight, can accurately evaluate the material anti-Impact performance and fracture.
Impact energy 11mJ, Ball Hardness 1600HV, contact surface slender lengthened design, suitable for measurement of grooves or concave surfaces, the minimum thickness of the specimen is 5mm, and the minimum depth of the hardened layer is 0.8mm.
The device can perform drop ball impact testing in the 50-500mm height range, is equipped with 300-1000g multiple weights and 1/4 to 1/16 inch Impact head, supports manual setting, and is suitable for multiple material performance evaluation.
Impact performance of the reflective film can be accurately measured by using the principle of free fall of steel ball, steel ball mass 450 +/- 3g, drop 250mm, reasonable structure and simple operation, safe and reliable measurement.
Impact energy 11mJ, Impact mass 7.8g, tungsten carbide ball head Hardness 1600HV, suitable for asperity 1.6μm surface, measurable minimum thickness 0.8mm hardened layer, indication Repeatability 12HLD + 15.
Impact energy up to 11mJ, ball head diaMeter 3mm tungsten carbide material, can measure the maximum Hardness 940HV, suitable for asperity 1.6μm surface, minimum coupling thickness 5mm, portable design.
Impact energy 11mJ, ball head diaMeter 3mm tungsten carbide material, can measure the maximum Hardness 940HV, suitable for asperity 1.6μm surface, minimum test thickness 5mm, Che diaMeter and depth vary with Hardness.
Impact energy 90mJ, Impact mass 20g, can detect the maximum Hardness 650HV, Cedar depth 41-53μm, suitable for asperity 6.3μm surface.
The equipment uses a built-in bubble level to ensure the level of placement, the catheter belt double scale for accurate operation, support a variety of standard tests, drop weight mass can be selected 900g or 1000g, punch diaMeter is Φ 15.9mm and Φ 20mm.
Support 300-900mm adjustable Impact height, equipped with multi-specification steel ball selection, pneumatic clamping and electromagnetic release system to ensure test accuracy, built-in protective devices to ensure safe operation.
Equipped with 3mm tungsten carbide ball head, Impact energy 11mJ, can measure the minimum thickness of 5mm workpiece, specially designed for complex structures such as slender narrow grooves and Holes.
Impact energy 2.7mJ, Impact mass 3.0g, tungsten carbide ball head Hardness up to 1600HV, suitable for asperity 0.4um surface, providing accurate Hardness measurement.
