On the hardwood sides, back, and neck sand with the 3M no-load papers. This wet sanding session is completed when the lacquer surface over the entire instrument is flat, level and dull with fine sanding scratches. Prepare the sandpaper and sanding pads for this sanding session. An amber colour is normally a suitable shade for ‘many years of grime’ look. Paint your guitar easily with our spray. ColorTone Nitrocellulose Lacquer Retarder, 1-Quart Can. Third sanding – Wet sand with 2000 grit to further smooth the 1200 grit surface. UK orders will continue to be shipped as normal with occasional delays in dispatch due to reduced staffing levels during social distancing requirements. Do well to ask your salesperson about the required waiting time. Shooting more lacquer over the back, sides, and neck for a thicker, more protective coat is a common practice. Windsor, California 95492 Guitar Building Schools & Other Resources, Fret Scale and Fingerboard Length Calculator, https://www.lmii.com/blog/visiting-and-tours/. Most of the hardwoods used for guitar bodies and necks – e.g. Filling Pores with LMI Water-based Pore Filler, POLISH OR BUFF THE LACQUER TO A HIGH GLOSS, LACQUER FINISHING PROCESS – DETAILED PROCEDURES. side to side) for this second coat. Examine the surface closely enough to see how the fine 600 grit scratches are removed by the even finer 1200 grit sanding. If the nitrocellulose concentration is relatively high, the coatings produced from such lacquer formulations have a tendency to absorb water and undergo severe degradation under the influence of atmospheric conditions. (Cardinal does not recommend this step for their product.). 4.7 out of 5 stars 4. Start the polishing by smearing a thin layer of the fine liquid polish FFP on the surface to be polished. Step 1 Find a hidden spot on the floor or furniture. The two part application of Fender Neck Amber and clear coating will replicate the finish. Solvent-based lacquer has been so extensively used in the guitar and furniture industries that all of its application and cured film properties are very well known and available. Before visiting, it is important that you read this page: Small changes are often initiated in the finishing process to either improve the process itself or the finish. Seagrave or Cardinal Vinyl Sealer – 1 quart is enough sealer for 2+ guitars. I sprayed the neck in a shed with plenty ventilation (the spray is poisonous and very flammable), but still couldn't prevent a few dust particles landing on the wet finish. Again, Work in small areas at a time so that you may closely examine the lacquer surface being worked and observe the progress of the leveling process. Mix the final lacquer solution – slightly thinner solution with lacquer retarder. Solvent-based nitrocellulose lacquer has been the dominant finish used by U.S. musical instrument factories for steel string guitars, archtop guitars, banjos and mandolins since the 1920’s. How to Thin Lacquer. Fender used both, and Olympic White, alongside all the Fender metallic finishes, was actually acrylic. As a result of its nature to dry quickly, it is not advisable for beginners. The entire finishing process will first be displayed here as a simple outline, a useful lacquering schedule for experienced finishers. there is a section titled an Array of Lacquers. NC lacquers are commonly used for antique restoration and refinishing, reproduction of classic furniture styles, refurbishing older furniture, vintage guitar finishing, pianos and interior general millwork. This leveling should be even and uniform over the entire sanded surface. DuraLaq® Nitrocellulose Lacquer Tint Bases - Satin 1K02.4774. Let the first wet coat dry about an hour before the second coat is applied. Liquid Polishing Compounds – Cut polish FCP, Fine polish FFP, Super fine FSP. The Basics: Nitrocellulose, Acrylic lacquer, or Catalyzed lacquer Make use of a 150grit sanding paper for a semi-gloss lacquered surface. It's cheaper than than the others, is easier to apply and has a very glossy finish. It should then be dry enough to handle. Be patient. Allow this new lacquer to set and cure for at least two (2) days before the next sanding session. Manufacturers decided to produce an environmentally safe and healthy paint known as water-based varnish. Spray even coats in a consistent direction across the guitar's top and sides, holding the can 12 to 18 inches from the guitar. The lacquer film forms and cures as the solvent evaporates. The nitrocellulose chemistry developed by DuPont chemists for explosives and motion picture film was modified to get a lacquer resin that could be sprayed, eliminating the need for a paint brush. Spray another test on the board. Q. The more precise and thorough this fine sanding is – the easier and quicker the surface will be brought up to a high gloss during polishing. All pore depressions in the filled hardwood should be totally – or nearly totally – sanded out at this stage. Fold a sheet of sandpaper in half, cut or tear it into two pieces. Nitrocellulose lacquer is the most common lacquering product in use. It is commonly used for the interiors of cars/vehicles and on bare wood. When using lacquer wethwe water based or nitrocellulose I reccomend spraying a sandi g sealer first. Water-based paints dry up the quickest via evaporation, then urushiol-based ones dry up best in warm weather. So the process outlined here can be used for brushing application as well as spraying. Without the deeper 600 grit scratches in the surface, there is no need to begin the polishing with the more aggressive Cut polish.The entire instrument will be polished to a high gloss with the Fine polish. ColorTone ® Pigments mix with clear filler, clear sealer, and clear finishes to create opaque custom products. Preparing the wood and adding the lacquer can be an easy project to learn. It should be noted, though, that the thin sealer used in the initial stages can be applied by brush as easily as sprayed, and that the clear lacquer can also be applied by brush successfully if it is slightly thinned (15-20%) with lacquer retarder. Before visiting, it is important that you read this page: Toll Free: 1-800-477-4437 or International: 707-687-2020, How to Choose Replacement Steel String Tuners, How to fill tuner screw holes by Robert O’Brien. Mask off the fingerboard and cover the soundhole as required. , if you want how to tint nitrocellulose lacquer create wear completed and the steps to take painting! Finish as well historical colors of the following conditions exist and proceed as.. Above ) see-through, so the grain shows through from underneath of 2 to. 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