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The cleaning agents used to remove pollutants can result in a chemical reaction with previously used lubricants or cleaning agents or with the materials of the clock. Excessive cleaning can "cause more issues like over-drying of bearings and stress corrosion cracking of brass that is exposed to ammonia solution". [ 9 ]
Antique clock repair involves a few tricks and a couple of special tools, but in general it’s fairly easy work, according to Mark Kinsler.
The organic components in ivory is called ossein, which is decomposed by hydrolysis and after long-term exposure can cause the ivory to turn into a sponge-like substance. Even for cleaning purposes, water can damage ivory so it should be avoided. [8] Pollutants. Corroded metals and colored materials can stain ivory and should not be placed near ...
Since modern clockmakers are required to repair antique, handmade or one-of-a-kind clocks for which parts are not available, they must have some of the design and fabrication abilities of the original craftsmen. A qualified clockmaker can typically design and make a missing piece for a clock without access to the original component.
The 102-year-old clock was stopped earlier this year after it was discovered that if it continued to tick away, damaged gears might destroy the clockworks entirely. The City Council passed a ...
From all-purpose cleaning tips to tackling smells and stains, here are old-school tricks that’ll get the job done. Getty Images Removing Stains With Dish Soap
The main objective of cleaning is to achieve clarity of surface detail. [57] Books and documents may be subjected to different types of cleaning. Conservators may clean dust from paper and leather with a soft brush or cloths, a specialized vacuum cleaner, nonchemical vulcanized rubber sponges, or nonabrasive erasing materials such as vinyl erasers.
Telegraph operators at railroad stations across the country and jewelers known for keeping local time, reportedly held timepieces in their hands, ready for a collective reset when their chief ...
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