The Knife's Choice When We Making The Mould

2015-08-24

When we making the led sign,the knife's thickness to make the mould is very important,the follow are some suggestions when we are making it:


The knife's choice is considering on the acrylic sheet's thickness,have the follow several situations:

1.The mould is made by hand:

A:The thickness of the mould is below 3.5cm,the thickness of the knife decided by the thickness of the acrylic sheet;

B:The thickness of the mould is above 3.5cm,the thickness of the knife should thicker than the acrylic sheet's thickness about 1-2mm.

2.The mould is made by engraving machine:

A:The thickness of the mould is below 3.5cm,the thickness of the knife decided by the thickness of the acrylic sheet;(Only can choose the thickness is bigger than the acrylic sheet or the same)

B:The thickness of the mould is above 3.5cm,the thickness of the knife should thicker than the acrylic sheet's thickness about 1-2mm.


If you observe the above requsts to make the led sign,I'm sure you will not only make a set of good quality ,but also beautiful.