Abstract : Aluminum foil is widely used in the field of pharmaceutical packaging in recent years due to its advantages of opacity, no pollution and low price. The detection of the burst strength is one of the basic testing items for the performance of aluminum foil, and it is also a key indicator of major pharmaceutical companies, which has a direct impact on the preservation and quality of medicines. This article takes Jinan Saicheng's self-developed "NP-02 aluminum foil bursting tester" as an example, and elaborates on the testing principle, technical parameters and characteristics of the equipment, and hopes to provide the enterprises and institutions in need. A reference to value. Keywords : aluminum foil medicine aluminum foil burst strength medicinal aluminum foil burst tester medicinal aluminum foil burst strength tester Testing equipment : “ NP-02 aluminum foil bursting tester †independently developed by Jinan Saicheng Executive standard : YBB00152002-2015 "medicinal aluminum foil" Text : As an industrial auxiliary material, aluminum foil is basically made of aluminum foil backing paper and aluminum foil paste. It has the advantages of soft and easy deformation, and does not rebound after deformation. With the development of the market, aluminum foil will replace more single materials, and it is widely used in packaging protection, daily necessities, construction and other aspects. Given China's strong demand in the packaging sector, it is conceivable that the development prospects of aluminum foil packaging are also very broad. Burst strength is the pressure exerted by the hydraulic system, when the elastic film to crush the circular sample area, a large pressure ZUI vertical direction by a strong cardboard. Since the compliance of pharmaceutical aluminum foil packaging directly affects the quality of the drug, it is related to the patient's life and health, so the detection of its bursting strength is urgent. A large burst strength index means that the quality of the drug during the shelf life is more secure. In response to the demand for instruments from major manufacturers, Jinan Saicheng independently developed the “ NP-02 Aluminum Foil Breakage Tester †. Under the premise of ensuring the quality of the products as always, the price is at the middle level of the people-friendly type, which is truly a cost-effective and accurate instrument. Since the R&D and listing, it has been tested by thousands of customers, both in performance and in operation, and has been well received and trusted by the market. In order to facilitate the further understanding of this instrument, Jinan Saicheng Special will publish some technical parameters as follows, hoping to provide valuable reference for everyone. Test principle The sample is clamped on the elastic film between the two collets of the fully automatic burst strength tester, and the upper and lower chucks are tightly clamped around the periphery of the sample, so that the sample and the film are freely raised together, when the hydraulic fluid is When the rate is pumped in, the film is raised until the aluminum foil sample is broken, and the large pressure applied is the tensile strength of the sample. Technical indicators Measuring range: 50-2000kPa Resolution: 1kPa Pressurization speed: 95±5ml/min Sample clamping force: >430kPa Film resistance value: 23~35Kpa Film protrusion height: 9mm Dimensions: 550mm (L) × 500mm (B) × 650 mm (H) Weight: 85kg At present, the equipment has met a number of national standards: YBB00152002-2015, GB 12255-90. It is convenient for users to test and produce products according to different standards. It is truly an investment, life-long instrument, and Jinan Saicheng promises after sale: once any quality problems occur, it will only be replaced within three months, one year warranty, lifelong Quick service. For pharmaceutical aluminum foil, bursting resistance is only one of the indicators. In addition, it should be tested for indicators such as sealing, pinhole and peeling force, and it is more acceptable for non-standard customization . Since its establishment more than ten years ago, Jinan Saicheng has independently developed nearly one hundred instruments, which can simultaneously meet different test indicators of customers for the same product, greatly improving work efficiency. As a high-tech enterprise integrating R&D, production, sales, training and service, Jinan Saicheng has been committed to providing professional testing instruments and solutions to customers around the world. For more information about the instrument, please call Jinan Saicheng Technology directly. Strength is professional, professional brand is created, quality is achieved, and the future is achieved. Perseverance persists behind the support and trust of thousands of customers. We welcome your calls and look forward to your sincere cooperation!
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Test and solution for burst strength of pharmaceutical aluminum foil
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