When using double-sided glassware, first separate the whole closed double-sided glassware (there is usually a sponge plate with strong magnetic force in the middle of the double-sided glassware), soak the glassware in clean water with detergent to make the sponge pad on the glassware wet, and then put the pull ring on your finger, with the part with the pull ring and rope on the outside of the glass and the part with the handle on the inside of the glass, so that the two parts can overlap as before, so that you can rely on your own magnetic force.
At this time, the other hand can push and pull the handle inside to clean the glass, thus achieving the effect of cleaning the double-sided glass. Because the strong magnetic double-sided glassware has very strong adsorption and closing force, the manufacturer attached a sponge plate, which makes it easier to separate the inside and the outside, preventing fingers from being pinched and the internal magnet from being damaged, so the two sides must be separated with a sponge plate after use. In addition, when cleaning the glass, it is necessary to choose double-sided glassware with moderate magnetism according to the thickness of the glass, which not only saves time and effort, but also protects the glass from damage.
Structure and principle of double-sided glassware;
Double-sided glassware, also called double-sided glassware, is a kind of glass cleaning tool, which is divided into single-layer glassware and double-layer glassware (also called vacuum glassware). It is specially designed for some architectural glass, windows in high-rise residential areas, large-area glass or glass that is not easy to completely contact on both sides. The magnet in rare earth resources is used as the central material, and plastic shell and some clean sponge cloth or fiber substances are added.
There is a rope and a pull ring on the outer side of the plastic shell to prevent the glassware from falling off the glass and causing potential safety hazards, and a firm handle on the other side is convenient for workers to use. Some double-sided glassware uses many ordinary magnets, while others use strong magnets. Double-sided glassware with strong magnetic force is more attractive than glassware with ordinary magnets, and is suitable for thick or vacuum glass. There are many models and shapes in circulation in the market, some are rectangular, some are triangular and so on.