Quality control and test method for aluminum cover for injection bottle
This article will combine the National Food and Drug Administration, the national pharmaceutical packaging container (material) standard YBB00082005, YBB10042012 aluminum bottle for injection bottle, focusing on the interpretation of the quality control of the aluminum cover for injection bottles and various indicators detection methods.
This test method is suitable for the detection of an aluminum cover for an unsterilized injection bottle.
The injection bottle is covered with aluminum, and the mechanical properties and opening force of the aluminum material are tested and controlled to ensure product quality. The aluminum cover has two types of bridges (B type), three bridges (C type), flowering aluminum cover, and tear-open aluminum cover (D type), etc., respectively, for the bridge breaking force, full opening force and other indicators. Detection analysis.
The following are introduced separately:
1. [Metal properties of aluminum parts]
Take the same amount of aluminum sheet, the width (b) is 12.5mm, the original gauge length (L0) is 50mm, the parallel length (Lc) is 75mm, and the transition arc radius (r) is at least 20mm. The sample shown was measured by the tensile property measurement method (YBB60322012) at a test speed of 10 mm/min ± 2 mm/min. The tensile strength should be 130~180 N/mm2 and the elongation should not be less than 2.0%.
1. [Opening force test]
(1) Two bridges and three bridges bloom (B and C type) aluminum cover: Take the appropriate amount of this product, put it into the sleeve (as shown in Figure 2), push the pressure at 100mm/min±10mm/min. The head causes the indenter to push the tear tab and record the maximum axial force required to break the first bridge. The breaking force of the bridges of the two bridges (type B) and the three-way bridge (type C) flowering cover shall comply with the requirements of Table 1.
(2) tear-off aluminum cover (D type): take the appropriate amount of this product, make two holes in the same radial plane (as shown in Figure 3), solid
One end is fixed, the other end is connected with the dynamometer, and the test is carried out at a speed of 100mm/min±10mm/min. The breaking force of the bridge (the maximum force required for the first bridge to break) and the full opening force (all along the engraved line) The maximum force required to tear open shall comply with the requirements in Table 2. And should be torn along the aluminum cover line.
[Using the instrument] TSL-1002 electronic tensile testing machine can meet the above indicators of aluminum caps for injection bottles. The TSL-1002 electronic tensile testing machine produced by Jinan Sike test is designed to meet the testing design of pharmaceutical packaging materials manufacturers and manufacturers. It can also meet the mechanical properties of various pharmaceutical packaging materials and packaging containers, such as aluminum parts machinery. Strength, ampoule breaking force, halogenated butyl rubber puncture force, simulated skin puncture force, tearing aluminum cover tearing force, aluminum-plastic composite cover opening force, antibiotic plastic combination cover opening force, cassette bottle piston sliding property, piston Leakage, needle-to-needle connection force, needle cap pull-out force, syringe body tightness, plate pressure leak, tearing tear force, catheter and joint release force, compression test, peel strength of packaging material, heat sealing Strength, tensile strength and other tests.
TSL-1002 electronic tensile testing machine adopts a full set of imported servo drive, high-precision screw drive, imported high-precision force measuring unit, the latest computer and embedded system composite control, the speed can be arbitrarily set from 0.01-1000mm/min, and the 1100mm long effective Iterative, multi-range test range is optional, supports GB, ASTM, ISO multi-standard test methods to meet the needs of more material testing. With the SYSTESTER Tensilyst mechanical analysis system, powerful data analysis functions help data analysis and quality control of your products.
SICK test, focusing on the R&D and production of high-quality packaging testing instruments, always follows the spirit of “pursuing the ultimate user experienceâ€, strictly abides by the brand goal of “creating high-tech art†and provides high performance for customers such as food, medicine and packaging. Intelligent and excellent products. Please call SICK test 0531-87031169 for more information on packaging inspection products, or follow the SICK website.
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