Confirmation of heat sealing effect of heat sealing machine in packaging industry

Standard confirmation of heat sealing effect of heat sealing machine in aseptic medical device packaging industry: heat sealing machine should confirm the heat sealing effect of sterile medical device packaging before aseptic heat sealing work, confirmation refers to the heat sealing system of heat sealing machine Verification of its heat-sealing properties during normal use. It is necessary to use a sealing strength tester to test the heat sealing effect of the sterile heat sealing machine. ⑴Test whether there is a channel or opening at the seal. ⑵Test whether the pressure at the seal is too high or too low. ⑶Test whether the temperature at the seal is too high or too high. Low ⑷ Test whether the seal is continuous or there is a leak. The sealing strength tester (see Figure 4) is based on the requirements of "YY/T 0698.5-2009" Part V "Requirements and Test Methods for Sealable Combination Bags and Coils Composed of Breathable Materials and Plastic Films" It is an instrument to measure the strength of the heat-sealing joint of the coil, and check whether the strength of the heat-sealing joint before and after the sterilization process meets the strength requirements specified in the specification. Carry out the heat sealing effect test, and archive the test parameters that meet the heat sealing effect standard, so that the traceability of the heat sealing effect of the batch number of sterile medical device packaging can be achieved. After the test, if it is found that it does not meet the requirements of the strength standard specified in the specification, it is necessary to change the parameter settings of the heat sealing system according to the heat sealing material used or connect with the relevant technicians for equipment maintenance, so as to ensure the safety of the packaging of sterile medical devices. Realize standard confirmation of heat sealing effect of heat sealer.