wonwinglo

I started with one of these,ok for larger areas but do not expect fine lines or adjustment as the more expensive items.

__________________
'And there I was oil on my goggles from a broken pipe,then I looked at the altimeter,all I could see was the makers name !'
www.wonwinglo.scale-models.net/

wonwinglo

It has probably been mentioned here previously,but I will re-iterate the importance of using decent brushes,what ever you do forget those sold in model shops,go to your local art shop who will sell a first class range of decent brushes,for £1.99 each regardless of type of brush,a company called 'Royal' sell a superb range of brushes,you can get flatty,round,pointed etc etc and all at a uniform price,they are excellent value for money,use these and you can get excellent finishes on your models,they are rugged and clean out well,don not forget to rinse in a little baby shampoo swished around in some water before putting them away,this removes further colour from the ferrule ( metal portion of the brush ) which builds up over a period of time,do not use washing up liquid as it is far too harsh and contains ingredients that will damage the bristles.
The brushes sold in model shops are just cheap imported rubbish,sorry but that is a fact,go to the people who sell brushes for a living and know all about them as well.

__________________
'And there I was oil on my goggles from a broken pipe,then I looked at the altimeter,all I could see was the makers name !'
www.wonwinglo.scale-models.net/

Nigel.D

That gun is more commonly known as a Badger 350 they are also sold in the guises of Humbrol Revell and modellers Airbrush! if all your gonna use it for is varnishing or large surface area's then its a good buy

5thelement

Well i've just picked one up at the whopping price of £3.99 (plus £1.75 p&p)

This one

http://cgi.ebay.co.uk/ws/eBayISAPI.d...tem=8283245701



Just need to get some propellant to use with it now.

Do you need to thin down paints for use in airbrushes? (not more questions! i hear you say lol)

rjwood_uk

i have a badger 200, i love it. still practicing, practicing, practicing......

yes you do need to thin paints down

if you are using enamels you can use white spirit (big bottle for a couple of quid from wilcos) or a few other things you can use...il let richard or barry explain all them. if you are using acrylics it is best to use acrylic thinners (some people use water) which you can get from model shop/hardware store.

this is what i have, website i got this pic off sell it for £62...i think i paid about £30 for mine!!!

Attached Images

2003L.jpg (35.9 KB, 6 views)

5thelement

Cool, looks fairly similar, no doubt better quality though considering the price difference!

I think i'll be using enamels again for this tank i've started building so white spirit it is What kind of consistancy do you need to get the paint to?

How long does the propellant last? i've seen cans much bigger than the ones in your picture mind you, im guessing thats just the can you got with the kit though.

rjwood_uk

yes the can is just one that came with it, i use 400ml cans which will easily do about 6 of your tanks!! cost about 6 quid from a little shop in my town.

the paint needs to be thinned down to a "milky consistancy"

i.e. when you tilt the pot, then level it again there should be a thin layer of paint that you can kind of see through when you look at it. like when you drink a glass of milk.....(seriously drink a glass of milk and have a look at it once you have taken a glug!!!)

im sure some other people could eloborate in more detail, never spray straight onto the model, even though you are doing a large serfice practice on some card, or maybe an old flowerpot, anything!!!! untill you are comfortable with getting a nice even THIN layer, gradually building the layers up once each one has dried untill you get the right shade you want.

NEVER GO WITH THE ERGE TO JUST KEEP SPRAYING BACK AND FORTH UNTILL YOU HAVE A NICE THICK LAYER, IT WILL ONLY RUN AND RUIN IT!!!

Bunkerbarge

Bigger tins are better as the cooling effect is a lot less.

What happens is that as the gas evaporates the higher energy molecules are being removed from the equation so the resultant average energy level decreases and the temperature drops. As the temperature drops the chemistry gives way to physics and the rate of evaporation of the gas reduces, thereby eventually dropping the pressure.

The bigger the tin the less this happens. Other ways of avoiding it are to warm the tin in warm water but that can be a bit hit and miss and cause too high a pressure if you get it wrong and the paint starts to dry too quickly.

What I always did was learn to live with it. After a period of painting give it a rest, clean the nozzle, and let the temperature rise again. You will soon get the hang of how long you have before you need to stop and with small models you won't have a problem.

Consistency is always described as "Milky", which is a bit vauge but when you swirl it around the jar you should see it adhere to the sides and run down sort of like a milk would look. Try it first though on a test peice. In fact try quite a few jars of paint on test peices to get the feel of what it will do, how long the paint will last, gas pressure etc..etc..

Richard has it in a nutshell, drink a glass of milk and have a look!!

5thelement

I'll go and crack open these jam doughnuts and grab a glass of milk lol

I never realised even the 400ml cans would last so long, not too bad i'll definately practice first before doing anything to the model.

Im pretty well accustomed to the cooling affect with some gas powered airguns i have, if you shoot them a bit rapidly they lose power until they warm up a little.

Looking forward to getting it and having a shot, should be interesting.

Is there a special way to clean them when your ready to use another colour?

Bunkerbarge

Spray a load of thinners through it whilst adjusting the spray.

When you have finished it is better to take it apart and do everything properly.