Carton inspection standard compressive strength factor

The method of determining the compressive strength of the carton is affected by various factors in the production process, and the compressive strength of the carton produced with raw materials may not be exactly the same as the estimated result, so the final method to determine the compressive strength of the corrugated carton is After the carton is treated with constant temperature and humidity, it is tested with a carton compressive testing machine; for small and medium-sized factories without testing equipment, a wooden board can be placed on the top of the carton, and then an equal amount of heavy objects can be stacked on the wooden board to roughly determine whether the compressive strength of the carton is fulfil requirements;