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The single-arm drop tester is used to test the damage of product packaging, but if the test results are wrong, it may cause the enterprise to mass-produce unqualified products and suffer a lot of losses later
.
Therefore, in order to avoid such situations, we should regularly check and adjust the equipment.
Next, Liuqin Technology will take you to understand the reasons for the errors in the single-arm drop tester test
.
Generally, there is a problem with the rubber pad.
We should always check the newness of the rubber pad.
If a problem is found, it needs to be replaced technically
.
However, different situations need to be handled differently.
For example, when the cross-sectional area of the cushion rubber pad is larger than the contact area of the impact table punch, the thickness of the rubber pad needs to be appropriately increased
.
In addition, in order to reduce the nonlinearity caused by the shear deformation of the rubber, a snap ring can be installed on the peripheral side of the focus to increase the restraint surface of the rubber pad to increase its stiffness and increase the number of times the rubber pad is used
.
But even so, after more than a thousand shock tests, the effect of the cushion rubber pad will deteriorate, and it needs to be replaced and used again
.
.
Therefore, in order to avoid such situations, we should regularly check and adjust the equipment.
Next, Liuqin Technology will take you to understand the reasons for the errors in the single-arm drop tester test
.
Generally, there is a problem with the rubber pad.
We should always check the newness of the rubber pad.
If a problem is found, it needs to be replaced technically
.
However, different situations need to be handled differently.
For example, when the cross-sectional area of the cushion rubber pad is larger than the contact area of the impact table punch, the thickness of the rubber pad needs to be appropriately increased
.
In addition, in order to reduce the nonlinearity caused by the shear deformation of the rubber, a snap ring can be installed on the peripheral side of the focus to increase the restraint surface of the rubber pad to increase its stiffness and increase the number of times the rubber pad is used
.
But even so, after more than a thousand shock tests, the effect of the cushion rubber pad will deteriorate, and it needs to be replaced and used again
.
