Is the factory that makes electric kettles hard?

This kind of work is generally an assembly line, doing one thing again and again.

Assembly line, also known as assembly line, is a production mode in industry, which means that each production unit only focuses on a certain link to improve work efficiency and output. According to the transportation mode of the assembly line, it can be roughly divided into seven types: belt assembly line, plate chain assembly line, two-speed chain, inserting and arranging assembly line, mesh belt assembly line, hanging assembly line and roller assembly line. Generally, it consists of traction components, bearing components, driving devices, tensioning devices, steering devices and supporting components. The working principle of electric kettle is that the steam generated when water boils deforms the bimetal of steam temperature sensing element and drives the power switch to cut off through the lever principle. Its power failure can't reset itself, so the kettle won't automatically reheat after power failure.