Test and solution of breaking strength of drug aluminum foil

Abstract: aluminum foil is more and more widely used in the field of drug packaging in recent years because of its advantages such as light-proof, pollution-free and low price The detection of its bursting strength is one of the basic test items for the performance of aluminum foil, and it is also the focus of the major pharmaceutical enterprises, which has a direct impact on the preservation and quality of drugs Taking the "np-02 aluminum foil breaking resistance tester" independently developed by Jinan Saicheng as an example, this paper expounds in detail the testing principle, technical parameters, characteristics and other aspects of the equipment, hoping to provide valuable reference for enterprises and institutions in need Key words: aluminum foil medicine aluminum foil bursting strength medical aluminum foil bursting strength tester medical aluminum foil bursting strength tester: np-02 aluminum foil bursting strength tester independently developed by Jinan Saicheng executive standard: ybb00152002-2015 medical aluminum foil text Aluminum foil, as a kind of raw and auxiliary material for industrial manufacturing, is basically made of aluminum foil lining paper and aluminum foil paste It is soft and easy to deform, and does not rebound after deformation With the development of the market, aluminum foil will replace more single materials and be widely used in packaging protection, daily necessities, construction and other aspects In view of China's strong demand in the field of packaging, it can be imagined that the development prospect of aluminum foil packaging is also very broad Breaking strength refers to the Zui pressure applied by the hydraulic system when the elastic film breaks the area of the circular sample, which is perpendicular to the cardboard direction As the standard of aluminum foil packaging of drugs directly affects the quality of drugs and the life and health of patients, it is urgent to test its bursting strength A large burst strength index means that the quality of the drug within the shelf life is more safe In response to the needs of major manufacturers for instruments, Jinan Saicheng independently developed "np-02 aluminum foil bursting tester" Under the premise of ensuring the product quality as always, the price is in the middle level of the people-friendly type, which is really a cost-effective and testing instrument Since the R & D went to the market, it has been tested by thousands of customers, both in performance and operation, and has been praised and trusted by the market In order to facilitate your further understanding of this instrument, Jinan saichengte will publish some technical parameters as follows, hoping to play a valuable reference for you Test principle: mount the specimen on the elastic rubber film between two chucks of the full-automatic bursting strength tester, tightly clamp the upper and lower chucks around the specimen, so that the specimen and the rubber film can bulge freely together When the hydraulic fluid is pumped at a stable rate, so that the rubber film bulges until the aluminum foil specimen breaks, the applied Zui large pressure is the bursting strength of the specimen Technical index measurement range: 50-2000kpa resolution: 1kPa pressure speed: 95 ± 5ml / min sample holding force: ＞ 430kpa film resistance value: 23 ~ 35kpa film protrusion height: 9mm boundary dimension: 550mm (L) × 500mm (b) × 650mm (H) weight: 85kg At present, the device has met a number of national standards: ybb0015202-2015, GB 12255-90 It is convenient for users to test and produce products according to different standards It really belongs to the instrument of one-time investment and lifetime profit-making Moreover, Jinan Saicheng after-sales promise: once any quality problem occurs, it can only be replaced within three months, with one-year warranty and lifetime fast service For pharmaceutical aluminum foil, bursting resistance is only one of the testing indexes, in addition, it should also be tested for sealing, pinhole degree, peeling force and other indexes, more acceptable for non-standard customization Since its establishment more than ten years ago, Jinan Saicheng has independently developed nearly 100 kinds of instruments, which can meet customers' different testing indicators for the same product at the same time, greatly improving the work efficiency As a high-tech enterprise integrating R & D, production, sales, training and service, Jinan Saicheng has always been committed to providing professional test instruments and solutions for global customers For more questions about the instruments, please call Jinan Saicheng technology directly Strength makes specialty, specialty makes brand, quality and future The support and trust of thousands of customers are behind the persistence We welcome your call and look forward to sincere cooperation with you!