Thanks all !!
Kenethe, I've put explanation somwhere else so I'll just c/p
EVERYTHING you need is on following picture (instead of black you'll use color you need, black is only because the engine is black):
Please note that this is the only combination of manufacturers of needed products that were tested and I can guarantee that works. Comibination with other manufacturers failed compared to the results of these from picture.
Follow this sequence (in this case on engine):
1. First apply cote of Alclad black primer & microfiller ALC 309. It is already prepared for airbrush so no need for thinning.
2. After that apply cote of aluminum alclad ALC 101 (any other will do except of those like polished aluminum or chrom and similar). You can apply it right after application of 1. cause it is dry after few seconds.
3. Apply colour that will pe chipped (in this case black). To achive "greasy" effect for engine use 50-50 % ratio gunze gloss black and gunze matt black (maybe a bit more gloss). Steps 1-3 can be taken emidiately one after other cause everything is dry in few seconds.
4. There are two ways of removing paint, depening of the effect you wish to achive, and effects are:
A.) scratch (for example when you hit something you emidiatelly make a scratch, like putting cover of the engine you'll often hit the engine on the same place )
B.) worn out areas - paint is removed gradually (areas that are worn because you repeatedly use same action -like walking on the same area, or like sitting on the same seat - bottom of pilot seat is good example).
So for A effect use scalpel to make tiny scratches. Sometimes you can use sharp area but I usually turn scalpel arround and I use blunt area of razor. It is because of this cote described in 1. you'll not remove aluminum color (unless you scratch really hard, you have to be careful a bit, but not much )
For B effect you have to do this: deep brush in Mr. Color thinner. Go over the areas on wish you want to remove paint. The technique is very simillar to drybrush, only with drybrush you apply paint and with this you remove paint from edges and similar. Also the brush is not entirely dry. So we can call it wetbrush . In fact it has to be half-dry.
You can regulate how much paint you wish to remove buy degree of "wetness" (I know, it's stupid, I can't remember the right word) of brush. So, regarding this:
- to remove paint only on tiny tiny things and edges - more dry than wet brush and a lot of moves with hand
- to remove paint on larger areas, where you in fact want to achive mostly metal color with basic color here and there - wet brush and fewer moves with hand.
Remember, both moves are just like when applying drybrush.
In everything that is described under 4. mr. color thinner (or sctracthing with scalpel) WILL NOT remove alclad, but alclad can be removed if there is no primer. NOTE that ALCLAD is very very resistan after applied on primer described in 1.
So, it is quite simple:
1. Alclad primer
2. Alclad color
3. Base color - Gunze aquas hobby color
4. Scratching and removine with scalpel and / or simple brush deepend in Mr. Color thinner (aka wetbrush )
5. Watch the result
P.S. I did my best to explain, but I know I probably didn't, so if there are any question don't hesitate to ask.
Sorry have 2 go, I will explain regarding the wooden floor later