How to distinguish the quality of mirror stainless steel plate

How to judge the quality of mirror stainless steel plate? The quality of mirror plate is mainly based on the glossiness of the surface, whether there are grinding marks, blisters, scratches or some defects. The high-quality mirror panel has a surface as bright as a mirror while maintaining its thickness. Let’s take a look at the issues that affect mirror panels.

How do grinding scratches on mirror stainless steel plates appear? Grinding scratches are actually some scratch marks that customers see on the surface of the plate. These marks are mainly caused by the grinding head of the machine. This is very fatal because it is too Affects its beauty. It feels like a person's face has been scratched.

Trachoma is prone to appear on the surface of mirror stainless steel plates. Trachoma, that is, the white spots that appear, are just like some acne or spots that appear on the human face. If these spots appear on the entire board, the board will be ugly. This is also intolerable for some high-demand designs and products.

Mirror stainless steel plates are also prone to peeling lines. Peeling line, that is, there will be a white line on the board. This white line is mainly caused by problems with the board and the machine. Professional masters tell us that as long as we handle it properly, these can be avoided.

As for the problem of whitening on the surface, it is a problem with the raw material of the mirror panel. Not all stainless steel plates can be ground into a mirror surface. Generally speaking, when grinding a mirror surface, stainless steel plate manufacturers will first test a few pieces to see if they are polished. effect, and then decide whether to do mirror processing.

The mirror panel is very fragile and the surface is easily scratched, so it needs to be protected with a double-layer protective film. All current markets basically use double-layer films. For customers with high requirements, they will require the use of imported laser films. For these films, It has a certain effect in preventing the stainless steel mirror plate from being scratched.