as a kid i used to just paint my model cars, 20+ years latter im starting model cars again but ive heard people now a sanding then spraying a primer on them. MAKE SURE this the water has dried off, before you think about applying paint. Even the most expensive paint won't look good if proper sanding steps weren't taken when preparing the surface of the car. In particular, it considers the advantages and disadvantages of applying a primer. Dry for 2-3 hours. This article gives general information about putting a primer coat of paint on to scale models. Get your answers by asking now. Wet sanding, also known as color sanding, adds shine to a finished paint job. Wet sanding is an amazing process that, when done properly, can result in a surface that's as smooth as glass. The paint isn't as thick as it is on the flat surfaces. Use wet-and-dry paper with water when using this method for plastic parts. Primer helps prep a model part for paint. Watch using a basement, or any area that has a pilot light. I'm talking about using the spray can or the airbrush. Priming styrene has two camps. If you've done any sanding on the model, or any putty work, you'll have high and low spots, and an uneven texture. yes. Polishing and Finishing Resin Car … Next, mix a batch of sandable primer. Your next step is to get it painted. After white primer is dry, I smooth it by slightly wet sanding it with 1200-1500 sandpaper, and then brushing it with toothpaste. If you've done any sanding on the model, or any putty work, you'll have high and low spots, and an uneven texture. Get answers by asking now. Sanding the surface of a car before applying primer and paint is the most important part of a good paint job. Join Yahoo Answers and get 100 points today. Make a row across, then drop down, and make a row. Start at the top of the car, and make your strokes go from the middle out to one side, then the middle out to the other side. Experiment with different settings on your airbrush, or different brushes on similar plastic to the models. Rush the job, and spray too heavy a coat, will cause runs. Bottom of the car, wheel wells, top of the fenders, etc. If the none of the above are present on your model than no sanding is needed. Go a little past the end of the object you are painting with your strokes. lol!). Some people say to use a sanding sealer first, and I have seen others just use primer to prep the hull. The major danger is removing details by accident, be careful. For instance, if a car has been grazed along the side by a tree, a 24-grit piece of sandpaper could help even out the roughness. Acrylic tend to be a little thicker, but are water soluble - the more exotic hydrocarbon thinned paints can be controlled better, but are dangerous to use in closed areas. You should always primer before painting. (Block sanding) Use smaller objects for small rounded surfaces. As for sanding if you are trying to take off "flashing" OK (flashing being thin pieces of plastic that, form during the injection molding process) when sanding always remember "dust comes off but doesn't go back on", don't sand it you'll scratch the model car just primer it i do the same thing you do fun to do in the winter, do sand the uneven bit and primer they works great. A primer will, however, show any defects before you start laying color down. Sanding a surface removes the top glossy layer, allowing the substance to receive the primer. If you don't have an airbrush I'd suggest Tamiya spray paints as they go down very nice. Be careful about sharp edges. Wearing disposable gloves during the paint process prevents fingerprints which can ruin your work. Take the model off of the stand and use … Who can stitch sew together 25 counts 16 feet x 16 feet fabric unique yearly calendars??? Another thing to watch out for when airbrushing primer is orange peel effect. Nothing sucks more, than having droplets of paint hit your finish! You'll wind up with 'frog eyes' in your paint, if you don't. Is it weird for my fiancé to collect Hot Wheel Cars? NEED HELP ASAP. Use light coats. If you must sand, use wet/dry sandpaper and wet sand as dust is harmful. You have gotten your model car home and got it all ready to assemble. This is what I currently have on the car: 1. A fresh paint job on a car can make it look like new. In retrospect, this was not a good idea! You can sand right through the paint in these areas easily! Does anyone have any tips or tricks they can share to Wet sanding can be used on new paint to provide an even finish and remove what is commonly referred to as the "orange peel" effect, where the paint appears to have the texture of an orange This is called 'wet sanding'. It is best to put the primer sealer on the car … In such instances, wet the tip of your finger and pick up the small piece, then move it across the surface of the abrasive in a smooth motion. Wet-sanding a model car body 0 Wet-sanding a model car body June 20, 2014 Q: I'm a 41-year-old dad who needed a hobby to keep my sanity, so I bought my first model kit in 25+ years. He asked IF primer could be screwed up when painting a model car by sanding it too much. Although it can be time consuming, color sanding will give your car a mirror-like finish. Perhaps you have a room more suited for this that you can use. Be sure to wash model before each coat to get oils from your hands off which can affect paint job. what yarn can i substitute for Bernat Blarney Spun? The two main decisions facing you are (1) what type of paint to use, and (2) how to apply the paint, and (3) whether to … Sandable primer is meant to fill in imperfections and allow you to take any waviness out of the body. All Model Car Detail Parts Car Decals Car Exterior Details Car Interior Details Car Updates & Detailing Sets Diorama Accessories & Figures Engines, Wiring, Hoses, etc. You load up your airbrush gun and get it set to go. Thin coats are the key. Take frequent breaks. I'd also like to point out that it simply does not matter how real cars are painted. I'm building a plastic model car and i'm wondering if I should sand and primer it before using enamel paint, from both a spray can and an airbrush. Sandpaper grits that would be used in this shaping tool segment run from 80 to about 400. Sanding is best done with extremely fine grit paper, or sanding sticks that come in all kinds of different grades. By the way, there’s a two-grit jump from hand sanding to machine sanding. It is all opinion. Let it dry a few minutes, then go for the flat surfaces. This is called 'wet sanding'. If you sand it, it will make the surface rough. Still have questions? very confusing thing. If you see sink marks, scratches, or the remains of mold lines through the primer, repair them, and then … Who can stitch sew together 25 counts 16 feet x 16 feet fabric unique yearly calendars????? Small particles and dust that get stuck on the surface can be eliminated (after paint is completely dry!) Do not worry if runs form, focus on creating a solid base coat to blend in body filler and remove dents and waves. I'm not talking about your bedroom either! The spray pattern has to be even. problematic matter. Is the best way to go for plastic model cars ????????? After basic assembly or any sanding, we wash the model again before painting. For example, if … I spray the real ones now. Gives a good surface for the primer. Strangely enough, you didn't. What do you think of the answers? Procedure is still the same, except I don't take the body off, and hold it up with a clothes hangar bent into a configuration. seek with the search engines. You have to wrap the sandpaper, around a small rubber flat block that fits your hand. It's actually a pretty simple step in auto My college is making us take our classes online since March because of covid. check out into yahoo. 3 Coats of SPI Epoxy - Very nice in contrast to Kirker!!! Be sure to wash model before each coat to get oils from your hands off which can affect paint job. Don't make an arc, keep the can/gun straight, and go back and forth. 2 coats of Kirker Epoxy 2. Hope it comes out good. it can help! Before painting your vehicle, you'll want to sand down the primer coat. In this video we'll learn the best way to sand primer for painting. After you have applied the primer, and it has dried. Scale models often come with smaller components which are not able to be sanded using the above method. This paint can mess up your lungs. Make sure you don’t sand trough white. However, sandpaper of this intensity could leave needlessly rough scratches on an even, smooth coat of paint. For clear canopies etc you might need to go to 1000 then polishing sticks The paint fumes are flammable. I don't even consider wet sanding until I go past 320. When shooting paint at a rounded object like a wheel well, you can use an arc pattern. Just The most popular sanding tools / sandpaper brands include Hobby Stix, Squadron/Signal, Tamiya, Flex-I-File, and K & S. by sanding with a wet used 600 grit sandpaper. Good for the paint to adhere to, but you have to use really fine sandpaper, (Like 1000 grit), and water. You can sign in to give your opinion on the answer. 3 Sand the model with a fine grit sandpaper. that will could help! The primer sealer does not require any sanding, and care should be taken that the sealer remains perfectly clean. Tamiya also makes the nicest primer, IMHO(gray primer) but is a bit pricey. 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Go for thin coats and build up. This automotive video will show you how to block-sand the primer to prepare you for the actual paint job. I am tired of taking online. In addition to stripping the outer layer of After this, leave your model … Sanding is really not necessary unless you have some rough areas or seams that have been filled. Next thing you know you have a wad of paint of various colors. Do this procedure until the coats equal what you want. What should I do? Wet sanding 2k poly primer and body fillers are a no no BTW. A primer will, however, show any defects before you start laying color down. i didn't help much did i? My college is making us take our classes online since March because of covid. Painting Painting model car bodies is one of the most fun aspects of the hobby. can someone tell me what is wrong with my arms? ?. Is it weird for my fiancé to collect Hot Wheel Cars? 3 Coats of Slick Sand - Blocked out with 80 Grit 3. You need adequate ventilation when painting. The primer will take anywhere from two to four hours to dry. Im getting very close to painting the hull of my wood ship. With a palm sander 320 up to 1500 dry on an interface pad works well depending on the task. (I'm talking primer here) Let it dry, then apply a second coat. Make sure the spray nozzle is clean, and do a few test patterns on a piece of cardboard. Start at one side, then come back from the other side. Whether you're talking about paint, primer, bare metal or anything in between, your car's body can be smoothed by wet sanding. The model comes with a glossy surface on it. It's important to start with coarse, progress to fine by sanding out all the previous grits sanding marks. Sanding Vallejo Primer maobrien01 21 39 maobrien01 21 39 Post Sep 02, 2019 #1 2019-09-02T17:46 Hi all, I've used Vallejo primer on 2 kits so far and have been happy with it. If you don't have an airbrush I'd suggest Tamiya spray This is a pebble look that will appear on the surface and will definately need Spray the body with several coats of primer by (Haven't built a model car in over forty years, so I'm a little out of the loop! If you sand it, it will make the surface rough. If the primer dries with a slight texture, gently sand it smooth with 1200 grit sandpaper. The model comes with a glossy surface on it. ? Primer is paint only because it goes on the car and does have some tone of color. (One day or so), wet sand it. How to Wet Sand a Car. (Older paint would cause harm to your brain cells!). I hit the wheel wells, bottom edge of the body, and top of the fenders first. can someone tell me what is wrong with my arms. Hobbylinc carries over 200 sanding tools / sandpaper at discounts up to 59%. Therefore, the use of this grit on an automobile should be reserved for extreme cases. What should I do? Almost looks like dust on the first coat. Int his episode Justin and John discuss their experience with sanding and polishing paint for the best finish and John tells a surprising twist on how he sands! Where is the best collection of woodland animal fabrics? I answered that. Good for the paint to adhere to, but you have to use really fine sandpaper, (Like 1000 grit), and water. Can anyone tell me about this fake coin? I used to shut the door, and open the window with a fan sucking the air out the window. You can sign in to vote the answer. Their purposes are vastly different, but in many cases, one can’t survive without the other. How do you think about the answers? Then thoroughly wash the body several times to remove all toothpaste and other residue. Join Yahoo Answers and get 100 points today. Once you get to 400 you're usually ready for primer. Primer will often make previously overlooked flaws on the model visible. I've had luck painting over both. 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