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1. Make the sample: Make the sample according to the requirements of the test standard, and measure its size and other data. 2. Power on: first turn o

1. On a solid foundation or workbench, installed correctly, the environment has no vibration and no corrosive medium; 2. The fluctuation range of the

1.The drop test is to drop the carton after the packaged goods from the specified height in a different posture, and check the quality of the packaged

1) The quality of raw materials The base paper is the decisive factor in determining the compressive strength of the carton, which can be seen from th

The method of determining the compressive strength of the carton is affected by various factors in the production process, and the compressive strengt

The compressive strength of the carton is the most important quality index required by many commodity packaging. During the test, the corrugated carto

1. Printing quality: the pattern and handwriting are clearly printed, the chromaticity is consistent, and the brightness is bright; the printing posit

The testing machines are manufactured according to the national standard or European standard and American standard to test whether the products produ

The role of electrical instruments is to measure various electrical parameters, such as current, voltage, period, frequency, electrical power, power f

An X-ray machine is a non-destructive testing device that uses X-ray fluoroscopy. Among them, portable X-ray machines are widely used. As the name sug

X-ray machine practitioners, so they are relatively familiar. In fact, the so-called portable X-ray machine should refer to the bedside X-ray machine

Security inspection equipment, security inspection machines, security doors, hand-held metal detectors, thermal imaging temperature measurement system