the mankind are from time immemorial know that the soft gold can pass to join some other chemical elements to promote its degree of hardness, or change its color and luster.At present, ask for help from a modern metallurgy technique, those"each color gold"s that present a different quality, different color on the sense of vision are more and more made use of in designs and adornment of new style of watch.
physical labor private the oyster type series the gold watch take a machine male form
history up, numerous chain gold houses all once tried to pass some meanses to make to synthesize cheaper gold with obtain profits, therefore backlog the gold added the different quality of the different chemical element empress and experience of the color and luster effect.
with the 18 K of the standard the gold is different, slightly present a red 18 K powder gold(pink gold) to have a red gold(red gold), and rose gold(rose gold)...etc. different form of address on the color and luster, and then had the name of Russian gold(Russian gold) because it once was populared to Russia at 19th century initial stage.Its composition substantially is the electrolysis native copper that the pure gold of 750 ‰s pluses 250 ‰s, have a strong and strong and tough degree of ductility Gao, don't easily transform or scoring and colors change more etc. characteristics.The latter is particularly received benefit to the change of metal alloy composition-if joining is argent, the color will become shallow and join more many silvers, red the meeting is more shallow.When the content of silver increases to 10%, the copper content backs into time of or so 15%, color the meeting be relatively partial to thin or be partial to powder.At present, people have already habitually used the variety-3 N powder gold(the composition adds 13% silvers to add 12% coppers for 75% pure golds) that the different serial number defines its color degree, the 4 N powder gold(the composition adds 9% silvers to add 16% coppers for 75% pure golds), the 5 N powder gold.(the composition adds 4.5% silvers to add 20.5% coppers for 75% golds)Can see, the silver joining is more little and the copper is more many, its color and luster then also is more and more partial to deeply be partial to red.
in addition, most easily arouse people to misunderstand of is 18 K platinum.Though is generally hard to open with distinctions, such as stainless steel and platinum...etc. on the color and luster, it is still 1 kind of 18 k gold, only it constitutes composition to have a slight dissimilarity.Among them, the proportion had by pure gold is also still 750 ‰s, as for another metal of 250 ‰s, that is usually each secret place.River poem Dan changed in 2007 underneath male the platinum formula of the style watch.More familiar platinum composition is a pure gold 75% add Ba 12.5% add a copper 6% add a silver 4% add Nie 2.5%, then electroplate metal Lao to protect, but river poem Dan raise the proportion of Ba to 15%, the this price expensive action makes the platinum have never needed to electroplate Lao and then can be more shining, factory square still point out that the formula like this will increase its strength, notter easy wear away.In fact, with 18 K the platinum is similar, the 18 K powder gold also easily takes place to fade in color of phenomenon, hence 100 reach Fei beautiful special with the formula that the private of physical labor all publicizees own 18 K powder gold in recent years, is a colorfast new so-called"the abyss of time" material, in fact only then the expert can distinguish the different place of its color and luster.
Treasure space the beautiful SERPENTI series quartz wrist form, the 18 kt rose gold case of watch, inset a bright type of circular to incise diamond
ask for help of modern metal alloy to cast a technique in addition, people can also make the totally different former 18 K is on the quality color gold.The former such as Yu Bo material development the department lately make-Section 1 defends the material-magic of rowing the scar gold in the world.The all these begins from one strange think strange notions-"can't drive the 18 K of the scoring gold".Was finally born under help of the Luo mulberry federal technical university, after six months of possibility research the gold combine with porcelain and ceramics of all new defend a worn 18 K of gold.This is the new material that has never been seen-only then the diamond can leave a rowing of real meaning scar in its surface, and discriminate between other golds by dark second color and luster.The meaning of magic gold birth combines to not only be limited by a kind of material, but opened numerous front doors that the new materials publish.Currently, the magic platinum materials, such as gold, magic silver and magic aluminum...etc. is during the aggressive research now.
the latter such as Lang space for Be in remembrance of it to initiate a person fee Er Di the south is many · way man ·Lang space but release of the 165 Yearses-Homage to F.A.The Lange anniversary series is three styles of complicated function watches, in order to discriminate between traditional capacity form, making of Lang space the method that the form teacher thoughted of change metal composition, the honey color gold(Honey Gold) material is from here born-this kind of the material is still a 18 K gold, but strong and tough and matchless-its degree of hardness is higher than Wei surname 300 degrees, raise to 2 times degree of hardnesses of other gold quality metal alloys, even also exceeded a platinum gold.Its water is very special, the color far compares a common 18 Ks to be partial to thin, have much of the history the lingering charm of the long ago curio form.Square of factory reveals, of so can have effect like this, is because of joined manganese and Huo to combine to handle after heat.Language how not known, increased mysterious feeling of several cents more, seem it from chain gold the privates of some moderns at close of underground secret room in, pass to move back and forth flask, electric stove what of make of modern mysterious thing.
the similar circumstance still has 100 reach Fei beautiful still strictly guard a formula secret up to now of 18 K blue gold.No matter is an oval of 3738, is still its classic gold cuff links, that difficult to know azure is glorious, drew on numerous people's vision, became hide a house to speak favorably 100 to reach Fei beautiful perfect do work of a reason.In fact, as long as finding out real expert, people can synthesize coffee color, gray the 18 K of various different colorses like black,etcs even gold, Be just habitual thinking to make people feel that the gold must be yellow is white and red and seldom seen, blue seem to be outstanding more.
the gold have no leave, the color is each different, the modern alchemy lets the watch be getting more versatile.
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