ZL-9001A Computer Type Carton Resist Compression Tester

Product Features:

  The machine structure adopts a sealing plate treated with advanced baking paint and has built-in high-precision, low-resistance, gap-free double ball screws and guide columns, which improves load efficiency and structural rigidity;

The control system uses AC motors with high response frequency to ensure high efficiency of the transmission system, smooth transmission, low noise, and speed accuracy controlled within ±0.2%;

Function:

1. Compressive strength test function – used to determine the ultimate compressive strength of the sample. The upper pressure plate of the testing machine moves downward at a set speed, exerts pressure on the sample after contacting the sample, and measures the pressure value on the sample at the same time, and measures the deformation of the sample starting from the pressure value reaching 220N. After the sample is crushed, the testing machine will automatically record the pressure peak and the compression deformation of the sample.
2. Stacking strength test function – used to measure the pressure durability of samples under simulated packaging and storage conditions. The upper pressure plate of the testing machine moves downward to pressurize the sample until it reaches the preset pressure. It stops, starts timing and measures the deformation of the sample. Under the influence of the compression deformation of the sample, the pressure value continues to decrease. When the pressure reduction value gradually approaches the lower limit of the pressure fluctuation range specified by the standard, the testing machine automatically adds pressure to the preset pressure and maintains it. During the entire test process, the testing machine Repeat the pressure adjustment in this way to ensure that the pressure fluctuation does not exceed the specified range until the specified stacking test time is reached. When the total deformation of the sample under pressure reaches 100mm, the testing machine automatically terminates the test.

Technical Parameters：