想問有關白色噴油? 噴了灰色畢地之後點解我上D件仲係好似好難上白色
姐係淺色到可以睇到有D灰色?
會唔會關噴油 ratio or air pressure?

Thanks!

薄噴多幾層就可以....

如果噴光白，要先噴一兩層啞白打底，然後噴光白。

直接用黑or灰打底，打底一般用光澤
就算是噴啞色，我也是用光澤做底，
最後才噴一兩層啞白

Thank you,

How many layer normally spray?  what is the air pressure and ratio of the paint to solvent?
Also, would the white paint be very thick on the surface?

即係是否用啞白打底再上光白效果更好？？

del..............

[ 本帖最後由 oj 於 2013-4-3 06:51 PM 編輯 ]

借帖問下
如果我用噴罐既話用邊隻噴白色好?

How to 用White Surfacer 加少少灰色Surfacer?  I use can Mr Surface grey???

What he means is using grey primer (which is darker), by mixing with white surfacer, it becomes lighter in color which should be easier to cover.

There's no golden rules but:
for gunze lacquer in generally use 1:3 (1 part paint, 3 parts thinner) at around 15-20psi.
if you overthin it you will need more layers. if that still doesn't work try to spray closer.

If you are using can, what did you mean about  "會唔會關噴油 ratio or air pressure? " mentioning above ????