HOW TO CHOOSE THE GRATING MOULD:
1:the choice of the mould material: It
needs use different kind of mould material for different kind of
resin.It can use the material of common steels or aluminums for
the Orthophalic polyester resin, Isophthalic polyester resin and
Vinyl ester resin.But the grating of Phenolic resin need use the
material of stainless steels.
2:the choice of the mould specification:
First you need confirm the Mesh size of the grating, secondly you
need confirm the thickness of the grating,finally you need confirm
the Panel size of the graing.

ThicknessH(mm)
|
Panel size£¨mmm£© |
Mesh size£¨mm£© |
Bar thick£¨mm£© |
grating thickness |
mould thickness |
A1¡ÁA2 |
B1 |
B2 |
25.4
30
38.1
40
50.8 |
26.5
32
39
42
52 |
1007¡Á2007 |
40¡Á40
|
7 |
5 |
1007¡Á3007 |
7 |
5 |
1007¡Á4007 |
7 |
5 |
1220¡Á3660 |
38.1¡Á38.1 |
7 |
5 |
1220¡Á3660 |
38.1¡Á38.1/19¡Á19 |
7 |
5 |
1220¡Á3660 |
50.8¡Á50.8 |
8 |
5 |
We can design and manufacture grating mold for any
grating |