xivlia wrote:ahh okay thanks.
Many reasons.
This is why a good paint job costs a lot of money.. it is time-consuming, difficult to get right and requires lots of practice.
Part of the reason why I said it's going to cost you a fortune too.
To get rid of it you'll need to sand it back down and re-spray it.
As I said above, preperation is the key... sand with very fine wet and dry between coats (after allowing time to set and harden.. 24 hours ideally if your using rattle cans.) with lots of water.
Always degrease the panels with lots of meths if you touch them and before painting.
No polite way to say it but orange peel effect is usually always bad spray technique.
I'm going to presume you'll resand with many grades of wet and dry to get a great surface to paint to.
Now.
1. Not too cold.. Always spray above 16c ideally... no wind as it will attract dust.. forget doing it outside unless it's a hot summers day with no wind.
2. Too much paint! Apply light even coats and build them up.. it's a lot easier to put more paint on than to take it off.
3. Bad spray-can angle... depending on the can, unless you are using it at a perpendicualy angle you'll find the thinners will evaporate too quick and the paint wont' be able to level proprely (asuming you put the right amount on in the first place)
4. Not applicable to you but incorrect mix of paint / thinner and hardner and spray-gun setup.
Remember.
1. Good super-smooth surface
2. Degreased fully
2a. Proper room temperature
3. Proper primer
4. Apply light even coats and rub down between. (allow enough time to fully harden)
5. Smooth down and apply a good laquer.
A hardened 2k petrol resistant laquer would be best otherwise any petrol drips will errode the paint off pretty quick.
I paint things myself after lots of practice but I have an appropriate compressor and spray guns so can apply many different types of coats, sand and laquer... very time consuming, but the quality of the finish = the prep work.
You can't paint over-crap and expect it to look good.
Even professional painters who have done the job for years occasionally get problems with different types of paints reacting with each other, impurities in the plastic or base material permeating the paint and what not.
This is the main reason I don't paint things for anyone but myself.. very time consuming and you can have problems.
So long as you do take time though you can get some very good results... I really wouldn't recommend rattle cans though.. even different cans can have different shades.
Best idea is to do all the prep-work on all the panels then spray them all in one go with the same mix of paint (you can't if your using cans)
Spraying them at the same time and temperature with the same paint ensures that they'll all be similar.
Many of the early chinese copy fairings had this problem, even though it was the same colour different panels were sprayed with different batches of paint and when they were next to each other on the bike you could really see the difference in shade.