Views: 0 Author: Site Editor Publish Time: 2021-01-28 Origin: Site
Safety requirements for blister packing machines
Safety marks or safety protective cover should be provided in the vulnerable parts.
The electrical system shall be safe and reliable, sensitive and accurate during operation, and shall be equipped with safety protection device or mark.
The circuit system of the packing machine shall be equipped with a reliable protective grounding device, and the continuity of the protective grounding circuit shall comply with the provisions of 8.2 in GB 5226.1 -- 2002.
The insulation resistance between the power circuit lead and the protective ground circuit lead should not be less than 1mA.
All circuit conductors of the packaging machine and the protective ground circuit should be able to withstand 50Hz, 100V voltage test, lasting at least 1S, no breakdown phenomenon, the components that are not suitable for the test should be disconnected during the test.