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METHOD AND APPARATUS FOR SCORING THIN GLASS AND SCORED THIN GLASS
METHOD AND APPARATUS FOR SCORING THIN GLASS AND SCORED THIN GLASS
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机译:计分薄玻璃和计分的薄玻璃的方法和装置
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摘要
The present invention proposes a method and a device for marking of thin glass for the purposes of marking and separation by breaking, as well as a thin glass marked, prepared in a corresponding manner. The marking tool (1) is pressed onto the thin glass (9) and pulled along the line of cut, with a pressure force of contact of the marking adjusted, as a component of force of the marking vertical. This makes it possible to produce ultrafine glass premarked a knoop hardness hk ranging from 350 to 650, with a depth of between 1 / 20 and 4 / 5, preferably between 1 / 20 and 1 / 5 of the thickness of material.
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