2010年7月19日星期一
A Watch For Super Heroes: The Linde Werdelin Two-Timer Biformeter Watch Revew
This is a very *** explanation of course, so just the basics that I think are best to know are being covered.DLC is a coating, and not a compound suited for material building, at least as of now (my hopes are that in the future, you'll have an entire watch made out of DLC, not just coated with it). The process of producing DLC requires a 'bond,' or something for it to stick to. Typically, DLC is a thin coating (a few microns thick). The actual process of *** and bonding DLC are proprietary techniques which are either trade secrets or patented, depending on who is applying the DLC or *** it. Though, universally, the metal to be applied a DLC coating is placed in a special chamber where the DLC coating is literally blasted to the su***ce of the metal. My understanding is that is not a precision application, so the entire piece of metal placed in the chamber will be coated. Linde Werdelin is particularly proud of their DLC process which is said to be stronger, and of a higher quality than other DLC coatings that you may find. The reason for this is the hydrogen content of the DLC coating. DLC that contains any hydrogen has carbon molecules that are not as close together because of the hydrogen present. A hydrogen free DLC coating (such as used by Linde Werdelin) allows for the carbon to be closer together, and thus the coating overall is harder (rated at about 5000 Hardness Vickers, HV). Really hard!DLC as applied to watches was first seen on Japanese models, but was quickly adopted by European watch firms that were attracted by the wonder compound.You've probably seen at least something about DLC. You might not know what it is though, and the three letter term might go right past you. That's OK, because DLC is a relatively new addition to a watch maker's arsenal. Speaking with the very knowledgeable people at Linde Werdelin, I recently have a new understanding of DLC, and am excited about Linde Werdelin's future incorporating the special coating on select lines of watches. Be aware that while DLC has many industrial applications, finicky watch makers demand only the highest grade materials and processes.DLC stands for "Diamond Like Carbon." Which is a bit confusing, as so many things are made from carbon, including diamonds. The idea is ***, diamonds are extremely dense in terms of their carbonic make up, and so is DLC. However diamonds have a crystalline atomic make up, where as DLC is more hexagonal in shape and formation; think of something that look likes. DLC shares a lot of diamond properties, but is simply different in terms of make up and production.
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