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    Home > Active Ingredient News > Drugs Articles > The introduction of testing instrument for packaging of sterilized gauze pad

    The introduction of testing instrument for packaging of sterilized gauze pad

    • Last Update: 2010-02-01
    • Source: Internet
    • Author: User
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    Labthink blue light () as a testing instrument and testing service provider, has been continuously providing Zui and Zui comprehensive quality control solutions for medical, food, daily chemical, packaging, printing, adhesive, automobile, petrochemical, environmental, biological, new energy, construction, aviation and electronic customers for many years The test items of sterilization gauze pad package mainly include: barrier performance test (gas transmission test and water vapor transmission test), friction coefficient (material surface smoothness performance), tensile strength and elongation, peel strength, heat sealing strength (heat sealing strength), sealing and leakage test, tear resistance, printing quality test, etc Labthink Languang (Jinan Languang mechanical and Electrical Technology Co., Ltd.) combines the needs of the production enterprises of sterile gauze pad packaging, and specially arranges the packaging information of sterile gauze pad as follows, in order to help the quality inspection of the packaging enterprises of sterile gauze pad 1、 Detection of barrier performance of sterilized gauze packaging barrier performance of sterilized gauze packaging refers to the barrier effect of packaging materials on gas (such as oxygen), liquid (water vapor) and other penetrations Barrier performance is an important factor affecting the quality of products in the shelf life The list of instrument information is as follows: 1 Perme-dm2 / 330 double detection gas transmittance tester: pressure difference and equal pressure double method test, used for plastic film, composite film and other film, sheet material and finished product container gas transmittance test Three cavity independent, automatic, temperature control, any temperature data fitting, support LAN data centralized management, product 2 Perme-ox2 / 230 oxygen permeability test system: Coulomb principle, isobaric method to test the oxygen permeability of film, sheet materials and bottles, bags, cans, boxes and other packaging containers In the mode of main engine and satellite machine, one main engine can connect nine satellite machines, and 30 samples can be tested at the same time 3 Vac-v series pressure difference gas permeameter is used for the determination of O2, N2, CO2 and other gas permeabilities of plastic film, sheet, composite film and other materials Principle of differential pressure method This series has vac-v1, vac-v2, vac-v3 and other models 4 Perme-w3 / 330 water vapor transmission test system: it is used for the measurement of water vapor transmission of film, sheet materials, bottles, bags, cans, boxes and other packaging containers In the mode of main engine and satellite machine, one main engine can connect nine satellite machines, and 30 samples can be tested at the same time 5 Tsy-t series moisture permeability tester: Test of water vapor transmittance of various packaging materials and polymer products such as film and composite film; temperature control, full-automatic; computer monitoring, weight method principle This series has models of tsy-t1h, tsy-t1l and tsy-t3 2、 Package strength test of sterilization gauze pad package strength test of sterilization gauze pad includes package material tensile strength, composite film peeling strength, heat sealing strength, tear strength, puncture resistance and other indicators Tensile strength refers to the large stress value of Zui that the material bears before breaking Through detection, it can effectively solve the packaging damage and fracture caused by external force because the mechanical strength of the selected packaging material is not enough Peel strength, also known as composite strength, is to detect the adhesive strength between layers in composite film If the adhesive strength is too low, it is very easy to cause leakage caused by interlayer separation in packaging Heat sealing strength is the strength of sealing In the process of product preservation and transportation, once the heat sealing strength is too low, it will lead to cracking of heat sealing place, leakage of contents and other problems Puncture resistance is an index to evaluate the puncture resistance of packaging The corresponding testing instrument information is as follows: 1 XLW series intelligent electronic tensile testing machine: film, composite film, adhesive, adhesive tape peeling, tensile test, thermal bond strength test, tear performance test The series has XLW, XLW (b), XLW (m), XLW (PC), XLW (g) and other models 2 Bld-200s electronic peeling tester: peeling, tensile test and thermal bonding strength test of film, composite film, adhesive and adhesive tape; standard specification: 200N (100N, 50N, 30n), micro printing, computer communication interface 3 Hst-h3 heat sealing tester: sample preparation for film heat sealing strength test, with adjustable pressure, temperature and time Single chip microcomputer control, intelligent operation; PID high-precision temperature components to ensure reliable temperature 4 Rtd-r2 thermal sealing gradiometer: it can prepare samples of plastic film, flexible packaging composite film and other materials at 5 groups of independent temperature at one time, and heat seal 5 groups of samples at one time 3、 Sealing performance test of sterilized gauze pad packaging the sealing performance test of sterilized gauze pad packaging can ensure the integrity of the whole product packaging and prevent the package from deterioration due to the leakage caused by the poor sealing performance of the product 1 Mfy-01 sealing tester: vacuum chamber is used to test the reliability of packaging sealing Microcomputer control, panel operation, digital setting of test parameters, full-automatic test 2 Lssd-0 leakage and sealing strength tester: Test of heat sealing strength and sealing integrity of packaging bags, plastic bottles and containers, intelligent test process, LCD display, statistical communication; positive pressure principle IV, analysis of headspace gas of sterilization grade gauze pad packaging Hga-01 headspace gas analyzer is used for the determination of oxygen, carbon dioxide gas content and mixing proportion in sealed packages such as bags, bottles and cans It is suitable for quick and accurate evaluation of gas content and proportion in packages in production lines, warehouses, laboratories and other occasions, so as to guide production and ensure the realization of product shelf life 5、 Impact resistance test of sterilization gauze pad packaging test the impact resistance of sterilization gauze pad packaging to ensure that the selected packaging materials can effectively protect the product There are two test methods for impact resistance: dart impact and pendulum impact Bmc-b1 falling dart impact tester: a free falling dart test method to determine the impact mass and energy of plastic film or sheet when the sample is damaged under the free falling dart impact of a given height Fit-01 film impact tester is used to determine the impact resistance of plastic film, thin film, composite film, aluminum foil and other materials The hemispherical punch of the film impact tester impacts and passes through the film sample at a certain speed, and measures the energy consumed by the punch, so as to evaluate the impact resistance of the film 6、 Tear performance test of sterilized gauze pad packaging: the packaging of sterilized gauze pad may be torn due to external force during storage and transportation Sufficient tear resistance and expansion force can reduce tear transmission and avoid package leakage Sly-s1 tear tester: elemendorf method, used for tear resistance test of film, sheet, paper, cardboard and other materials 7、 Friction coefficient (surface smoothness) of sterilized gauze pad packaging the internal and external surfaces of sterilized gauze pad packaging should have proper smoothness to ensure that it has good opening and can be smoothly transported and packaged on the high-speed production line 1 MXD series friction coefficient instrument: it is suitable for measuring static and dynamic friction coefficient of plastic film, sheet, paper and other materials when sliding By measuring the smoothness of materials, we can control and adjust the opening of packaging bags, packaging speed of packaging machine and other production quality process indicators to meet the requirements of product use This series has three products: mxd-01, mxd-01a and mxd-02 2 Ftp-f1 friction coefficient / peeling tester: controlled by computer, it can test the friction coefficient of materials at room temperature to 99.9 degrees, and can also test the peeling strength of composite film and adhesive products at very high temperature 8、 The measurement of packaging thickness of sterilized gauze pad is the basic index to detect the film The uneven thickness will not only affect the tensile strength and barrier of the film, but also affect the subsequent processing of the film 1 Chy-c2 thickness gauge: it is used to measure the thickness of thin film, sheet and paper The mechanical contact measurement method is not limited by the measurement materials Imported sensors have a measurement resolution of up to 0.1 μ M the contact area and contact pressure of the measuring head to the thin film (paper) strictly follow the relevant standards It is compatible with ISO, ASTM and other measurement standards 2 Chy-ca thickness gauge: 0.1um high precision, multi-point automatic continuous measurement, LCD display, micro printing, statistics, communication 9、 Sterilized gauze pad printing quality testing instrument 1 Printing ink layer combination fastness: ygj-02 adhesive tape roller and blj-02 disc peeling tester, both of which are used together, are suitable for the test of printing ink layer combination fastness of plastic film and cellophane decoration printing (including composite film printing) It is also used to test the adhesion state of the surface layer formed by vacuum coating, surface coating, composite and other related processes 2 Mcj-01a abrasion tester: it is suitable for the abrasion resistance test of printing ink layer, PS plate photosensitive layer and the surface coating of related products This paper analyzes the problems such as the poor rubbing resistance of printing products, the falling off of ink layer, the low printing resistance of PS plate and the poor coating hardness of other products 3 RT-01 friction tester: wear resistance test of printing ink layer Arc motion mode; double station symmetrical design, high test efficiency, in line with ASTM, TAPPI and other international standards For more information, please call Zhang Jianbo, head office of Jinan Languang Electromechanical Technology Co., Ltd
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