Vibrometer: Package type test

Vibrometer: Package type test

The general type test is carried out on whether the newly designed Corrugated Box or the corrugated paperboard whose material is changed meets the requirements of the order. It is applicable to the first part (not limited to the first part) inspection and must be verified during the product design and development phase. Is to ensure that the transport package for the protection of the contents, the test items are mainly drop and stacking test, some special requirements also include vibration and other tests, the sample must be typed to install the goods (or similar substitutes) Cardboard box.

In the "Corrugated Paper Containers" new standard, only in the "Inspection Classification", it states: "Type inspection items are all technical requirements." The original standard states: "Newly designed corrugated boxes or corrugated boxes are changed or remanufactured. Type test should be carried out. "Type test items ... or agreed by the supply and demand sides." "Improve the unqualified items ... until the test carton is all qualified." The new standard specifies the "type test" qualification criteria for "All tests meet the requirements of the inspection standards. If one of the tests fails, the type test is unqualified." The new standard " 7.2.2 tests the carton according to the requirements of this standard, and there are two unqualified items." To distinguish it from the general test.

The main type test:

Drop test (GB/T 4857.5-92 "Packaging and transportation package drop test method" )

The cartons after the packaged goods are dropped from the prescribed height in different postures, and the damage of the packaged goods in the carton after a certain number of times is checked, or the number of dropped cartons when the cartons are damaged.

Stacking test (GB/T4857.4-2008 "Compressive and stacking test method using pressure tester" )

The stacking test is actually also a stress test. The selected sample box is placed on a horizontal plane and a standard weight load calculated on the top of the corrugated box sample is applied to the plate. According to the rules, observe the actual carrying capacity of the sample box within 24 hours.

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