Acrylic panel punching is a very common process, but a lot of customers reflect a little acrylic panel once punching the plate burst. So how does it happen and what to do about it? The following Xi 'an acrylic briefly summarizes several points for your reference:
1, acrylic panel holes on the screw will appear burst, generally caused by improper operation, acrylic panel of hot and cold expansion coefficient is very large, generally is nine times of metal, so in the acrylic plate punching, should pay attention to must leave a gap for the acrylic panel expansion, play a larger hole; There is the screw when the screw is too tight will also appear burst; Also, don't get too close to the edge when making easy holes.
2, with ordinary twist drill, ground into a three-pointed shape, the middle point is slightly higher, so that the drill can drill plexiglass. Or use hand drill, drill when the force should be uniform, the pores set aside under the glass plate should be small, in order to enhance the strength of the glass. You can also put some sand on the glass to increase the friction.
3, the hole can not be scrubbed with alcohol, otherwise it is easy to burst.
Choosing more high-quality acrylic plexiglass sheet is the basic guarantee to avoid the occurrence of burst
