what the technique to spraying

[Jason]

i took my rub strip off cos it was at an angle and its all deformed in shape so im gonna buy a new 1 and spray it, but in the past everything i spray the finish is all Matt-y, i wanna know how to get a glossy finish?>

[Spydee]

Use lacquer...

[Jason]

no Sh*t :lol:

[Spydee]

If you keep getting a matt finish, surely you're not using lacquer?! or not enough of it anyway

[Corsa_16v_cheshire]

Use lacquer...

king of sarcasm^^.

The best way is to apply a little layer at a time and smooth swift movement with the spray gun.

[Jason]

i would take it to a bodysjhop, but they will probably charge a lot, i can get the colour ok, but star silver from halfords seems a bit dark..i just wanna know how to apply the laquer then..i heard u could warm it up b4 use?

[Munkie]

using primer and sanding it down to a smooth finish is important.Light coats of paint,even if it seems its gonna take ages.Im doing my eyebrows just now and im doing 5 coats of paint and then see how it looks,my coats are so thin tho,build it up to quickly and it will look a mess.
If your doing all that then it must just be not enough lacquer :)

[Munkie]

yeah i always warm the cans up aswell.On colder days i got tub of hot water and let them sit in that for 15mins,thins the paint/lacquer and makes it easier to spray on

[Keith]

what difference does it make if u heat them up? :?

[Jason]

easier to spray? molecules move freely when warm? :lol: i duno hehe

[Steve]

easier to spray? molecules move freely when warm? :lol: i duno hehe
Thats about right actually Jase :lol:

Ste

[~TwIsTeR~]

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1) Warm and dry conditions are ideal for spray painting, as aerosols don't always work best in the damp and colder temperatures hinder drying time. If it's not warm and dry outside, work in a well-ventilated garage. Wear overalls or old clothes - goggles and a mask will keep stray droplets of paint away from your eyes, nose and mouth.

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2) To prepare for spraying, use aluminium oxide abrasive paper (graded at 80grit) and rub the surface to be painted down to bare metal. Apply a rust treatment product if required, following the manufacturer's instructions and allowing it to dry fully.

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3) The area to be painted should now be clean and dry - any traces of dirt or wax can be removed using cellulose thinners. Mask off any areas not being painted using masking tape and paper (to avoid hard edges, increase the area to be painted by moving the masking tape back gradually as you apply each coat of paint).

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4) Holding the spray can approximately 25cm away from the surface to be painted, apply a number of coats of primer at 15-minute intervals until the area is evenly covered. Go an inch over the original layer of paint to help it blend in (to create an even softer edge, peel the masking tape back from the surface slightly). When spraying, use a smooth movement from side to side. It is best to apply several light layers of paint, as applying too much paint in one go can create sags and runs.

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5) Allow at least 24 hours for the primer to dry thoroughly, then rub down with 120grit wet and dry paper until smooth. Clean the area with warm, soapy water, rinse, then dry fully.

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6) To start painting, shake the can vigorously for two minutes to ensure the paint is thoroughly mixed. Apply a number of coats at 15-minute intervals, shaking the can between each one.

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7) If you're using a metallic colour, allow the paintwork 24 hours to dry then rub it down with 1200 grit wet and dry paper. It should lose its gloss appearance and take on a dull, matt finish. Clean with warm, soapy water, rinse and dry.

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8) Now apply two coats of lacquer, separated by a gap of 15-minutes. Halfords are launching a new petrol-resistant lacquer for fuel tanks/motorbikes etc. If the finish looks patchy, apply another coat or wait until the surface is completely dry before rubbing it down and starting the lacquering process again.

[Middo]

^^ that technique doesnt apply for the application of flip paints via aerosol.

[~TwIsTeR~]

^^ that technique doesnt apply for the application of flip paints via aerosol.

shame :lol:

[Jameshs_SRI]

dont use 80 grit for sanding plastics use a 600 grit

[~TwIsTeR~]

dont use 80 grit for sanding plastics use a 600 grit

just tear it off :lol:

nar, ya ryt :!:

finer is better 4 plastics :!:

[Middo]

depends on what type of plastic it is - interior plastics should be really fine - 600 or 800, but the exterior plastic strips like bumpers for example (if dimply) will require a much harsher grade to start with - probably around 120 or 240.