Should the bottom film of the anti-static rubber mat be torn off?
The packaging method of anti-static rubber is generally roll material. After spreading, there is usually a layer of film sticking to the ground of the anti-static rubber. Does this layer of film need to be torn off, and when is the best time to tear it off?
First of all, this layer of film must be torn off, because the film itself is insulating. If it is not torn off, the anti-static rubber will not be able to conduct with the copper foil on the ground, and cannot play an anti-static effect, so it must be torn off, and the most Fortunately, tear it off before use, especially if you only need to cut a part of it, don't tear off the entire film at one time, and keep tearing as much as you need, because the film can minimize the possibility of the bottom surface of the anti-static rubber contacting politely. , to minimize the performance attenuation of the anti-static rubber during the storage process, and ensure the service life of the anti-static rubber. Therefore, the film on the bottom layer of the anti-static rubber must be torn off, but it must be torn off when it is used.
The anti-static rubber is made of rubber material, which means that whether it is used on the desktop or on the ground, it is always necessary to cut the anti-static rubber to ensure that it conforms to the outline of the desktop or ground. Cut the anti-static rubber sheet The tools used are generally utility knives and steel rulers, but the rubber material and thickness of the anti-static rubber mean that cutting is not very easy, so what should be paid attention to in the cutting process?
First of all, when cutting large pieces of anti-static rubber regularly, you must use a steel ruler, and the cutting must be forceful, try to cut at one time, and avoid rough edges after multiple cuts. When cutting, if it has been laid and found that there is an arch and other parts of the edge that need to be cut off, be sure not to scratch the copper foil on the ground. If it is scratched, be sure to add a section of copper foil to the scratch.