Why to test the drop impact resistance of wooden case packaging

Abstract: in the process of product circulation, warehouse stacking and use, drop impact often occurs, which is the main cause of product damage Jinan Sanquan Zhongshi Experimental Instrument Co., Ltd., a professional manufacturer of packaging materials testing instruments, has developed a carton drop testing machine according to the national standards according to the needs of customers The testing height of the machine can be adjusted to meet various experimental conditions, and it can detect the anti drop strength of cartons, wooden boxes, woven bags and other products How to test the drop impact resistance of wooden box packaging with the drop test machine? Why to test the drop impact resistance of wooden case packaging? With the development of e-commerce, from daily necessities to household instruments, to industrial production instruments and equipment, all realize network ordering These products must be packed in cartons during transportation In the case of wooden case packaging, in order to make the wooden case packaging products can be delivered to consumers in good condition, it is often through a large number of experimental tests to simulate some problems in the process of transportation, handling and stacking of wooden case According to the experimental test results, improve the structure of wooden case and packaging structure to ensure the safe and nondestructive transportation of products to consumers It is of great significance for the carton drop tester of Jinan Sanquan Zhongshi Experimental Instrument Co., Ltd to test the drop impact resistance of wooden case packaging Carton drop testing machine the research on the drop of wooden box packaging has been paid more and more attention by domestic wooden box manufacturers, At the request of the manufacturer, Sanquan Zhongshi Laboratory carried out a simulation test on the drop strength of the wooden box packaging of an instrument company The detailed steps are as follows: first, the test project uses the carton drop tester of Jinan Sanquan Zhongshi Experimental Instrument Co., Ltd to test the drop impact resistance of the wooden box packaging 2 Experimental equipment; 1 Instrument introduction: dlj-2000 carton drop test machine of Jinan Sanquan Zhongshi Experimental Instrument Co., Ltd is used to test the drop impact resistance of wooden case packaging The carton drop tester is used to simulate the impact of drop impact on cartons, wooden cases, woven bags and other packages during transportation, loading and unloading, and to identify the impact strength of packages and the rationality of packaging design Various test modes such as adjustable joint, face and edge are used to simulate various impact environments Dlj-2000 carton drop test machine is adjustable in test height and can meet all kinds of test conditions It is a test instrument for various quality inspection organizations, packaging manufacturers and enterprises 2 Technical parameters: the carton drop tester adopts electronic operation mode and one key operation The drop height is between 300 mm and 1500 mm Sanquan Zhongshi can also provide special customization, with a wide range of applications It can complete the drop of test surface, angle drop, edge drop, and simulate various impact environments Box drop test machine III The main performance requirements of the test equipment used for vertical impact test of transport packages are specified in the test execution standard GB / T 4857.5 "drop test method of packaging" 4 Style: wooden case packaging of an instrument company 5 Test principle: lift the test sample to a predetermined height, then make it fall freely according to the predetermined state, and collide with the impact table 6 Test flow: 1 Lift the test sample to the required drop height position, and support it according to the predetermined state The difference between the lifting height and the predetermined height shall not exceed ± 2% of the predetermined height Drop height refers to the distance between the Zui low point of the test sample and the impact table when preparing for release 2 Release the drop of the test sample (1) according to the following conditions, so that the angle Zui between the drop surface and the horizontal surface of the test sample is not more than 2 ° (2) During edge dropping, the angle Zui between the dropped edge and the horizontal plane shall be no more than 2 °, and the accuracy of the angle between the specified surface on the test sample and the impact table shall be no more than ± 5 ° or 10% of the included angle (whichever is larger), so that the gravity line of the test sample passes through the dropped edge (3) In case of angle drop, the accuracy of the angle between the specified surface and the impact table surface on the test sample shall not be greater than ± 5 ° or 10% of the angle (whichever is larger), so that the gravity line of the test sample passes through the angle to be dropped; for the test sample in any state and shape, the gravity line of the test sample shall pass through the surface, line and point to be dropped 3 The difference between the actual impact speed and the impact speed in free fall shall not exceed ± 1% in free fall 4 After the test, check the damage of the package and the contents according to the relevant standards or regulations And analyze the test results 7 Experimental results: the experimental personnel of Jinan Sanquan Zhongshi Experimental Instrument Co., Ltd dropped the angle, surface and edge of the 10kg wooden case package of an instrument company at a height of 400mm The experimental data showed that the packaging quality of the batch of wooden cases was qualified Jinan Sanquan Zhongshi Experimental Instrument Co., Ltd., a manufacturer of carton drop testing machine, is based on the long-term, forge ahead and provide consumers with comfortable and safe products and services with sincere services There is no end to the innovation of Sanquan Zhongshi, which should be changed by innovation.