![]() |
| ||||
|
click the image |
STAGE 1. Dis-assemble car You will need :Craft Knife Small flat head & Phillips screw driver. The car is taken apart. The body work and chassis are cleaned. All parts are inspected. If found to be faulty they are replaced.
Take the car apart and put everything safe in a bag and seal it up. Some parts can be ultra small and if you lose anything the spares can be a nightmare to source.
However, the more modern cars have plastic parts welded to each other or glued. If this is the case then I use a craft knife and scrape away the welded plastic until it starts to free up the joint and then ease the parts open with a small screw driver or the blade of the knife.
Some modern cars have wire grilles and rubber ariels. Work on the inside of the shell gently scraping away the glue and or melted plastic until the part almost falls free.The body work and chassis are cleaned. All parts are inspected. If found to be faulty they are replaced. On a modern car disassembly can take 45 minutes. The parts are then put away unless they are reqired for painting. |
||||
::: |
|||||
|
click the image |
Stage 2. Stripping & Priming You will need:Clean cloth Plastic Primer Mask Scourer pad or fine wire wool. Tooth brush Acetone Free Nail Polish remover OR T-Cut OR Graffiti Remover.
Before you start masking and painting, have a clear idea in your head of what the car is going to look like. If you do not have an idea in your head the car will end up neither one thing nor another. Your uncertainty will come out in the car. So decide on a scheme and stick to it. a. Put the whole body in ACETONE FREE Nail polish remover. Leave it for 10 minutes and then take it out and wipe off the paint with a cloth. Put it back in the nail polish remover for another 10 minutes. Then take it out and scrub it with a tooth brush to get the paint out from all the cut lines and crevices. This may take quite a bit of elbow grease and you may need the help of a kitchen scourer pad. b. Dip a cloth in ACETONE FREE Nail polish remover and rub the paint off section by section. This is probably safer than the first option and uses less Nail polish remover. c. Put the car in a plastic tub. Spray the car with Graffiti remover. Wipe over with a cloth. Then spray again almost immediately. Then leave to 'cook' with the car covered as this again creates quite a lot of fumes. Or do it outside but not in direct sunlight. Wipe clean again. You may have to repeat the process again but using a tooth brush to get in all the crevices. Note that the Nail polish remover will dry your hands and give off fumes like you would not believe. So do it either outside or by an open window with gloves on.
Other people use Graffiti remover, T-Cut & TurtleWax. Just try to get as much paint off as you can. You may need a tooth brush or a craft knife to get the paint out of the cut lines in the body.
You will need to mount the car body and bits on a stand of some sort. I use several small water bottles, filled with water with the tops on. I put some blue tak on the top of the bottle and mount the car on that so the blue tak sticks to the inside of the roof or bonnet. So now I can hold the bottle and rotate the car in my fingers. I also use more bottles to stick wing mirrors and spoilers to. I use a low bake oven to dry my cars. It sounds flash but isn't. It is a metal cabinet with a lamp in it. The lamp warms the cabinet and it keeps the dust off the car as it dries. However this is not essential an alternative would be to cover the car with an old scalextric box lid and leave it in a warm room out of the sun. Stripping and priming the car can take 1-2 hours (not counting drying time) |
||||
::: |
|||||
|
click the image |
Stage 3. Masking and painting. You will need:Paint Mask Tamiya Masking Tape Craft Knife Automotive Paint or Tamiya Paint. Ensure you have waited at least 24 hours for the primer to dry. Also check the weather forecast. If you paint in the rain or fog or snow it can cause the paint to get an orange peel effect or a dull finish. If you get an orange peel effect you will have to rub down and start again. I spray in the garage and have experienced this even after a shower.
Both Tamiya and automotive paint go on better if they are at room temperature or just above. I usually put the can of paint upright in some hot water for a minute or two before shaking and using. A lot of people use air brushes. This uses a lot less paint and is much cheaper. But you do have to buy the air brush and thinners and cleaning bits. I cannot comment on how to use air brushes because I do not use them. That's a whole new subject.
The paint I use is either Halfords Automotive Paint or Tamiya TS Paint. The Halfords paint is £5 a can and will do 3 cars. The Tamiya is £4 a can and will do 2 cars. Both have good finishes but the Tamiya is less toxic and I find it is easier to use. Obviously it is far far easier to paint a single colour than it is for multiple colours. If you are using more than 1 colour you will need to mask off areas of the car. Which colour you paint first depends on the car and your own nerve. I try and paint dark colours first. The reason for this is if you get any bleed you can touch up dark colours easier than lighter colours. Now I know there are people in this forum that do the exact opposite. I don't know their reason for it but they do. Again you have to experiment on what works best for you. Having said all that it may not be a choice of which colour you paint first. The shape of the car and where you decide to mask may determine which colour you do first. If you are masking a curve or in a crevice try to work out if there is a safe way to mask. Because of the curve of the body it may be easier to mask one side than another so it is best to mask the difficult side first, spray that initial colour. This may give you some paint bleed, but that doesn't matter because now you mask the easier side and you should get a good crisp line between the two.
So masking takes time - not just to do but to plan.
Then spray the colour you want. Wait for the 3rd coat to dry, maybe an hour or so and then remove the masking tape. You will then have to wait 24 hours for this colour to dry. I recommend that you rub down the edges of where the masking tape was because this can cause a 'lip' of paint. If you rub this area down it will remove the lip and this will make the masking tape seal much much more effectively the second time around. Paint the car as before.
What if you unmask the car and you find you didn't get a good seal and you have paint bleed. This can happen on cut lines or where the body takes a sharp turn, like in air vents or around wheels. It's not a disaster. It's a pain. I make sure all the paint is absolutely dry. At least 24 hours after the last coat was applied. You can then try and rub the paint off with a nail file or cloth dipped in nail polish remover. Alternatively, spray some of the paint I need to use to cover the area into the spray can top. I then use a clean dry brush and cover the area by hand. You need to use minute amounts of paint. Less is more! Use gentle strokes. Use a few thin coats rather than 1 thick one rubbing down with a nail file after each thin coat.
It can take 2-3 hours to mask a car - depending on how intricate the design is or how many colours you are using. |
||||
::: |
|||||
|
click the image |
Stage 4. Decalling. You will need:Scissors Curved Nail scissors Decal paper Clear Lacquer Inkjet printer Internet connection OR Commercially produced decals
While you are waiting for paint to dry etc you can be preparing decals. I usually use my own decals. However, using commercial decals is ok.
Planning your decals
Producing Decals Take the piece of decal paper and wipe it over with a soft dry cloth. There tends to be something on the surface of the paper that can sometimes stop the ink from sticking. Once the surface of the paper feels smooth and clean print off the decals. You will have to experiment on the best setting for your inkjet printer to get the best results. Each printer will be different. Leave the decals to dry for 24 hours. The decals can then be lacquered. I use Halfords Clear Lacquer. It is £5 in an aerosol can. One can will do about 10 cars or more. Each sheet of decals will need 4 or 5 THIN coats. Leave at least 30 minutes between each coat.. If you spray too thick the lacquer will crack and the decals will get ruined. Leave the lacquer to dry for 24 hours before you need to use them.
How do you get white decals?
Applying your decals: The process for applying commercial decals is exactly the same. The time decaling takes can vary. I have done a Martini Jaguar and the decals are VERY difficult to get right and can take 5-6 hours, plus the time it takes to find the decals online and size them and print them. You could find the whole decal process takes a whole day to do. The thing to do is keep the decals you produced on your PC so that you can modify them for other cars. That way you don't need to keep recreating them. Also you can use sticky backed paper to make some base decals for the cars. That way the base matches the car. The base stickers are made in just the same was as normal decals but they are not water slide. The back peels off to stick on the base. Note these will still need lacquering to protect the sticker. Decals will need 24 hours to dry. Remember to only apply the decals once the paint has had 24 hours to dry. Note: Some people apply one coat of lacquer to a car before decaling. This gives a good smooth surface for the decals to attach to. Painted surfaces, even though they may look shiny and smooth are actually far from it. They will have microscopic pits in them and this will trap water and air, this can cause friction on the paint surface which makes decals hard to move, it can also make decals appear shiny. So this may be worth doing. But remember to let the lacquer dry before applying the decals. If you are doing a Matt finish to a car you may need to lacquer the car before you apply the decals. Matt paint is not smooth, so when a decal is applied it traps tiny air bubbles behind the decal giving it a shiny appearance. However, this will not be apparent if you are using white decal paper as you can not see through the decal. |
||||
::: |
|||||
|
click the image |
Stage 5. Detailing. Once painted it is a nice touch to get the detailing done. This can be anything that suits the car. Painting driver figures, putting chrome on bonnet clips, black rubber sills, a pit babe to match the car, making indicators orange, giving the dashboard dials.This is usually done by hand with either acrylic or enamel paints, usually on very small areas Aslong as it is able to be seen in 1:32 scale we can give it a go and try it for you. |
||||
::: |
|||||
|
click the image |
Stage 6. Lacquering. You will need:Lacquer I quality wide brush After allowing 24 hours for the paint and decals to dry you are ready to lacquer. I use Johnson's Klear Floor Polish which is about £2 for a bottle. A bottle will do 100's of cars, unless you spill it on the dining room table like I did!
This is my method, I will then outline other methods others use.
Method 2. Take an ice cream tub and dip the car in it using your trusty coat hanger. Remove the car and let the excess drip off. Hold the car at an angle and allow the excess to run off or form a pool at a corner of the body. Lightly touch a piece of absorbent paper against the pool of Klear and it will go. Leave to dry for 30 minutes and reapply another 4 coats.
Method 3. Use Halfords Aerosol lacquer. Put the car on its water bottle base and spray the car just like you did with the paint. Apply another 3 or 4 coats. If the lacquer does go cloudy it may dry clear. If you are worried apply more lacquer and wait a few seconds and then wipe excess off. Lacquering takes 5 minutes per coat. |
||||
::: |
|||||
|
click the image |
Stage 7. Assembly. You will need :Various glues Phillips screw driver.
Some cars are easy to take assemble, they almost just clip together like the Scalextric Jaguar XJ220 or Scalextric Ferrari F40. Note Superglue can cause fogging of clear plastic and can cause a white mist on painted surfaces. So use sparingly. Also if you feel you have to use superglue near a clear plastic part then use just a drop and leave the parts open to the air after gluing. This allows the fumes from the superglue to dissipate away and up from the glued area. For example if I were gluing a cockpit to a body I would leave the body upside down after gluing to allow the fumes to rise and waft away from the clear plastic of the windscreen. Having said all that if you use superglue near clear parts you are taking a risk.
The finished body is then put on the cleaned chassis. The engine is lubricated and all moving parts either greased or oiled. Assembly can take a couple of hours but maybe spread over two days.
|
||||
:::Copyright 2005-2008 by Graymalkin Web Design. All Rights Reserved. |
|||||