Introduction to the use and test method of the tensile test machine of the packaging bag:
⑴ Select the stretching speed according to the test requirements
⑵ hold the test parts in the middle of the upper and lower fixtures.3⑵Press the clear key display from a red light to a green light test. All the data shows all the clear zero
⑷ Press the drop key to reduce the lower chip at a constant speed⑸After the test piece is broken, the lower chip stops to decrease sbquo; At the same time, the instrument automatically maintains the strong value and tensile length of the ZUI, and the real -time force value is zero.
(6)Press the storage key to store the test results in⑺ Press the lift key to return the lower pinch back to the starting position.
The test should be turned off in time. Note: When the instrument displays ldquo; stop rdquo; Note: When the instrument display ldquo; shutdown rdquo; Clear sbquo; do not affect the accuracy of the test data. At the same time, the lower pinch cannot move down. It does not affect the accuracy of the test data. At the same time, the lower pinch cannot move down.