Bewise Inc. www.tool-tool.com
Reference source from the internet.
贴金是一种传统、特殊的工艺,在现代包金工艺还没有诞生时,贴金与包金是同一意思,它是将很薄的金箔包贴在器物外表,起保护、装饰作用。由于有了现代包金 工艺,贴金工艺成了一项独特的工艺。传统的贴金工艺,是先将成色很高的黄金,打造成极薄的金箔片(厚度在0.12微米),此时,金箔具有很强附着性,对一 些光滑的材料有着很好的互吸性。过去除了一些工艺品需要贴金外,现在大量的贴金用于佛像、招牌、建筑物等。贴金对一些不能用镀金和包金枝术进行加工的产 品,具有很高的应用价值。                                    真正的金箔是用真金打造而成,大小在 9.33CM*9.33CM左右,它非常的薄,用手无法拿起,买来的金箔夹在毛边纸中,要用镊子夹起。制作金箔的工艺本身就是一绝!是中国传统文化的瑰 宝。金箔有几种,根据不同的含金量而有所不同,含金量高的偏黄,低的则偏红。市面上也有假冒的金箔,我们称为铜箔(仿金箔),鉴别方法是:真金的颜色沉 着,柔和,铜箔的颜色较之刺眼,颜色不纯正。如果你没有通过肉眼鉴别的经验?有一种很简单的方法就是:任意抽取一张,用打火机烧一下,真金是不怕火炼的, 而铜箔一烧立刻会变成黑色。
Welcome to BW tool world! We are an experienced tool maker specialized in cutting tools. We focus on what you need and endeavor to research the best cutter to satisfy users’ demand. Our customers involve wide range of industries, like mold & die, aerospace, electronic, machinery, ,,,etc. We are professional expert in cutting field. We would like to solve every problem from you. Please feel free to contact us, it’s our pleasure to serve for you. BW product including: utting tool、aerospace tool .HSS Cutting tool、Carbide end mills、Carbide cutting tool、NAS Cutting tool、Carbide end mill、Aerospace cutting tool、Carbide drill、High speed steel、Milling cutter、Core drill、Taperd end mills、Metric end mills、Miniature end mills、Pilot reamer、Electronics cutter、Step drill、Metal cutting saw、Double margin drill、Gun barrel、Angle milling cutter、Carbide burrs、Carbide tipped cutter、Chamfering tool、IC card engraving cutter、Side cutter、NAS tool、DIN tool、Special tool、Metal slitting saws、Shell end mills、Side and face milling cutters、Side chip clearance saws、Long end mills、Stub roughing end mills、Dovetail milling cutters、Carbide slot drills、Carbide torus cutters、Angeled carbide end mills、Carbide torus cutters、Carbide ball-noseed slot drills、Mould cutter、Tool manufacturer.
Bewise Inc. www.tool-tool.com
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