How to distinguish between the aluminum plate is good or bad?
The processing of the gusset
Commonly there are roller coating, film, scrub, embossing, thermal transfer, which is a new heat transfer process, its pattern pattern is very realistic board pattern, pattern texture is very delicate.
The thickness of the gusset plate
The thickness of the plate in the 0.4-0.6mm, of which 0.5mm thickness is the most appropriate, not the thicker the better the plate, some small businesses recycling waste aluminum, re-processing, but because of which the magazine can not dissolve, So can only do a thick cover.
Cloth plate
The general texture of a good buckle board, it is very uniform and delicate plate surface, good buckle plate is not afraid of scraping, if the guide is willing to let you do this experiment, that their own products or very sure.
To test its anti-fouling ability, you can bring a oil pen, draw a picture on the board, if over time, see can wipe with a wet cloth, leaving no trace.
The corners of the gusset
The simplest is to do an experiment, that four pieces of chuck together into a large square to see if the middle of the seam is not very close fit.
