captainiom Posted July 22, 2010 Share Posted July 22, 2010 Does anybody know if there is a large ultrasonic cleaner anywhere on island? Probably in a lab or precision engineering works. It needs to be 6 litre or larger. I have a silver filigree schooner made in Indonesia which is about 24 ins by 16 ins and so will not fit in a small cleaner. It desperately needs cleaning and ordinary/specialised polishes have little effect. Several jewellers have been unable to help but detaching a small sail I found that a small ultrasonic cleaner did improve the metal. I would hire or pay for the clean and will visit any location on the island if one can be found. Link to comment Share on other sites More sharing options...
Digga Posted July 22, 2010 Share Posted July 22, 2010 The only places I can think that will have that sort of equipment is Smiths Aerospace (Dowtys) in onchan, DiManx (Freeport/Pacini) or Ronaldways Aircraft Hanger workshops, maybe have a word with the Guy's down on south quay (Avrotech) as they supply spares to the local aero repair industry also they sell vehicle tyres as well Link to comment Share on other sites More sharing options...
Overdose Posted July 22, 2010 Share Posted July 22, 2010 Robin may be able to help you out, or know someone that can: http://www.robin-iom.co.uk/ Link to comment Share on other sites More sharing options...
Snowflake Posted July 22, 2010 Share Posted July 22, 2010 tried this? Give your silver a bath. Commercial silver "dips" are available which can dissolve stains without rubbing the silver. Contrary to what the word "dip" implies, professionals rarely actually soak silver in these products, at least not for long. Dips are generally harsh, potentially dangerous chemicals (both to the silver and to yourself), so follow the directions carefully and consult a professional when in doubt. You can, however, make a gentle homemade silver bath that gets rid of stains and tarnish by an electrochemical reaction. Be aware that both dipping and electrochemical baths can potentially damage your silver, and they will remove desirable patina, so they're not recommended for silver with an oxidized or French gray finish. Heat up an appropriately sized container of water and dissolve a large amount of table salt into the water. Use enough salt such that it takes at least a minute to dissolve in the hot water with constant stirring. Washing Soda (such as Arm and Hammer) works as well.Shape a liner for the container from aluminum foil and place the foil in the container of hot water (danger--do not touch the hot water!).Place silver that has been previously cleaned with soap into the bath (inside of the foil) for several minutes. Tarnish should dissolve away.For stubborn spots, remove and clean with soap and a damp rag before reimmersing in the bath.Warning: This will remove any tarnish, even the antique-y ones. Dispose of salt water down the drain after cooling. This is a simple reaction between the aluminum metal and the silver sulfide (tarnish). The table salt acts as an electrolyte to allow the reaction to happen.6Store your silver correctly. Beyond prompt and frequent cleaning, the best way to preserve your silver is to store it correctly. Make sure each piece is completely dry before storing it. For silverware, wrap each piece in acid-free tissue paper or anti-tarnish paper. You can also wrap pieces in flannel (special flannels are made just for this purpose). Seal the wrapped silver pieces in an airtight plastic bag. Whether you put away your silver in a bag or you put it in a display case, a canister of silica gel placed nearby can help reduce humidity and ward off tarnish. Never store silver where it can contact rubber, stainless steel, or paint.7The best method i have found for cleaning silver, is to soak it in a cup of either 7up or coca cola, but for the best result use 7up the acid in it kills the dirt and leaves it shining beautiful, without damaging the silver! edit TipsDon't put silver in the dishwasher! Yes, it's possible to put silver in the dishwasher without any ill effects, but only if you do everything just right and you're lucky. Just don't chance it. It's also worth considering that the desirable patina that can develop on silver is encouraged by gentle friction, which hand washing will provide but which the dishwasher will not. Ads by Google HotDiamonds on koodosUp to 35% off HotDiamonds Exculsive discounts on koodos.com www.koodos.com/shop/brands-h Avoid wearing silver jewelry in swimming pools. The chlorine can damage the silver in a short time. To polish silver with intricate etchings and deep crevices, you may use a soft-bristled toothbrush. Wet the bristles with warm water first to soften the bristles further. On the other hand, you may wish to leave a bit of tarnish in the crevices to bring out the design. To remove built up silver polish from the crevices of ornate silver pieces, use a horsehair brush, NOT A TOOTHBRUSH, as the plastic bristles will scratch the silver. For sterling flatware, the best way to keep it beautiful is use it on a regular basis and gently wash and dry it with gentle dish soap and water. If it's not in storage for a long time, it doesn't have a chance to tarnish deeply. When washing with warm soapy water, make sure to use a NON-lemon based detergent, as it can spot the silver. Make sure to dry silver thoroughly using a 100% cotton cloth, such as flour-sack cloths. Tiny water spots may eventually turn into black spots which are very hard, or impossible, to polish off by hand. Try a vacuum sealer to vacuum pack pieces of cleaned silver. Foodsavers work well. Many stores and catalogues that sell silver will also sell anti-tarnish silver chests lined with treated felt, or just the anti-tarnish cloth itself. These cloths lengthen the amount of time needed between polishings, but you still need to do it! They also (obviously) are great for storage, as they keep the pieces from being banged around too much. If your silver chest doesn't have a drawer for serving pieces, you can just wrap them in a piece of anti-tarnish cloth and put that in a regular box. For silver items on display, try using Turtle Wax (yes, the stuff that you use on your car) or NON-lemon based furniture polish to seal the surface and prolong the life of your shine between polishings! When the silver kept on display starts to tarnish, the first stage is a gold-like tarnish which wipes away quite easily with a silver polishing cloth, or a pair of polishing gloves! edit WarningsFor silver with an oxidized or French gray finish, or for any valuable piece, you're better off sticking to gentle hand washing and commercial silver polishes. It's safest to have truly special pieces professionally cleaned. Avoid abrasive cleaners. Using baking soda or toothpaste is already a stretch. You run the risk of scratching your silver. Anything more abrasive than those products will almost certainly result in damage. Silver polishes and dips may contain harmful chemicals. Follow instructions and heed the manufacturer's warnings. Although it may seem quicker than polishing, using dips will generally set you back years in both patina (as mentioned above) and actual silver loss. Be very careful if you decide to dip. The after-cost is far more costly than your time to polish. The aluminum-foil method sounds mild and harmless but can result in pitting that gives your silver an orange-peel texture overall. Go by stages, and use a soft clean cotton cloth to rub away the damp aluminum sulfate that collects on the surface of the silver, before you decide it's not working. Even though it's metal, silver plate can be rubbed right off if you're too diligent with your silver polish. Be sure the dark smear is actually tarnish and not the base metal beginning to show through. Do not use Brillo pads, steel wool, or other abrasive materials that will scratch silver surfaces. Even tissue paper can scratch newly plated or polished silver if handled improperly. Research cleaning silver coins (or any coins for that matter) before doing so, as it can greatly reduce their value. Do not use fine silver to serve food containing eggs or mayonnaise. Since such foods can tarnish silver, use glass bowls, or liners that may have accompanied such silver pieces. Always thoroughly remove salt and pepper from shakers to prevent pitting and corrosion while in storage. NEVER store unwrapped silver in plastic bags or wrap and make sure that rubber bands do not come in contact with the silver. Since these are petroleum based products, they break down over time and will stain the silver. In fact, rubber bands can leave black imprints almost immediately! edit Related wikiHowsHow to Keep Silver Jewelry Clean How to Repair Silver Jewelry How to Order Wholesale Silver Jewelry edit Sources and CitationsSilver conservation specialist Jeff Herman leans heavily towards special products and professional cleaning - a good cautionary site DoItYourself.com 5min - a video that shows how to clean tarnished silver jewelery 5min is a videopedia for instructional videos. Source of some images in this article, shared with permission. Articles for You to WriteHere is a list of suggested articles that have not yet been written. You can help by researching and writing one of these articles. To get started writing one of these articles, click on the red link of a title below. How to Buff Stainless Steel How to Care for Silver How to Clean Aluminum Windows How to Clean Tarnish How to Clean Tarnished Silver Article InfoFeatured Article Last edited: April 28, 2010 by Anonymous Categories: Featured Articles | Silverware | Cleaning Metals Recent edits by: Difu Wu, OexningSilversmiths, KaminL (see all) In other languages Português Article ToolsShare this Article: DiscussPrintEmailWatchEditSend fan mail to authors + Embed this: Republish this entire article on your blog or website. Thanks to all authors for creating a page that has been read 359,221 times. Was this article accurate? 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bigred Posted July 22, 2010 Share Posted July 22, 2010 Does anybody know if there is a large ultrasonic cleaner anywhere on island? Probably in a lab or precision engineering works. It needs to be 6 litre or larger. I have a silver filigree schooner made in Indonesia which is about 24 ins by 16 ins and so will not fit in a small cleaner. It desperately needs cleaning and ordinary/specialised polishes have little effect. Several jewellers have been unable to help but detaching a small sail I found that a small ultrasonic cleaner did improve the metal. I would hire or pay for the clean and will visit any location on the island if one can be found. Dave Hagen at evomoto has a large ultrasonic cleaner 819212.regards graham Link to comment Share on other sites More sharing options...
captainiom Posted July 22, 2010 Author Share Posted July 22, 2010 Many thanks to all who offered suggestions. I have contacted Dave Hagen at Evomoto and am calling on him tomorrow. If successful I will follow up with a post. Link to comment Share on other sites More sharing options...
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