Qinghai supply of drop ball impact testing machine

Abstract: the impact strength of the medical hard disk is a necessary index of the medical hard disk This paper uses the lq-50 falling ball impact tester produced by Jinan Sanquan Zhongshi Experimental Instrument Co., Ltd In this paper, the significance of the impact strength test, the parameters of the test instrument, the test steps, the test conclusion and so on are mentioned, which can provide a reference for the manufacturers or the quality inspection organizations to test the index Core content: drop ball impact testing machine, medical hard disk, technical parameters, test conclusion drop ball impact testing machine 1 Test significance impact strength of medical hard disk is related to the overall sealing performance of the product after being packaged and the safety of the product If the drug safety accident is caused, it will have a great impact on brand reputation In addition, the index will also affect the convenience in the process of mechanized packaging If the impact strength of some part of the medical hard disk is poor, which will reduce the safety of some products, it is necessary to spend manpower and material resources to screen the raw materials before packaging to reduce the production efficiency Drop ball impact testing machine testing products 2 Testing instrument lq-50 drop ball impact testing machine steel ball electromagnetic hanging, automatic release, effectively avoid the system error caused by human factors, a variety of impact steel balls can be selected, can meet different standards, different drop ball height adjustable, meet different sample requirements Some technical parameters of the instrument are as follows: Test height: 300mm-600mm (optional for 300mm-900mm); thickness range: 0-2mm; diameter of steel ball: 23mm, 25mm, 28.6mm, 38.1mm, 50.8mm (optional); size of pneumatic sample ＞ 150 mm × 50 mm; overall dimension: a Method: 480mm (L) × 470mm (W) × 1170mm (H) weight 60kg falling ball impact tester was used to test the product 3 Test procedure ybb002005 "PVC / PE / PVDC solid medical composite hard disk" for the test method and relevant parameters of the impact resistance of the medical composite hard disk of related materials are as follows: Take a proper amount of the product, cut a sample about 150 mm in length and 50 mm in width, 5 in longitudinal direction and 5 in transverse direction The sample shall be placed for more than 4 hours in the environment of 23 ℃± 2 ℃ and 50% ± 5% relative humidity The test shall be carried out under the above conditions The sample shall be fixed on the falling ball impact tester with a span of 100 mm The steel ball and the height of falling ball shall be selected according to the following table, so that the steel ball can freely fall on the central part of the span, and there shall be no more than two pieces of damage in the longitudinal and transverse directions 4 The test conclusion the impact strength of the medical hard disk is one of the physical items that must be inspected by the manufacturer and the quality inspection organization In this test, the lq-50 falling ball impact tester is used to test the impact strength of the medical hard disk, which can provide a reference test method for the manufacturer or the quality inspection organization of the medical hard disk Sumspring Jinan Sanquan Zhongshi Experimental Instrument Co., Ltd is a well-known packaging and testing instrument manufacturer in China It can provide you with physical performance testing instruments for plastic packaging, paper packaging, drug packaging, adhesive products and other types of materials, as well as third-party identification certificates for some products (the instrument price does not include the identification fee) If you need this service, please inform Sanquan Zhongshi salesman To learn about the product information of Sanquan Zhongshi, please search Jinan Sanquan Zhongshi Experimental Instrument Co., Ltd to check Sanquan Zhongshi is looking forward to cooperating with you.