What are the testing equipments for air column bag products?
First of all, the two simplest test of the air column bag are as follows:
1. Size: The tool can choose tapeline or ruler.
2. Thickness: choose a micrometer, either mechanical or digital.
Secondly, to go further, the following professional tests are required:
Heat sealing test: inject air with a set pressure from the airway end and keep it for 10s to check whether there is cracking or air leakage to check the heat sealing strength.
Penetration test: inject red penetrant into the air chamber to check whether there is leakage or pollution.
Vacuum test: inflate the airbag well , and perform vacuum negative pressure test as required according to the inflation pressure of the sample. Check for air leaks.
Tensile test: Check whether the tensile strength of the material meets the standard.
Inflatable test: Inflatable sample test to test whether there is air leakage within a certain period of time.
High temperature test: within the normal inflation pressure range, it needs to withstand high temperature of 80 °C.
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