A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
VERFAHREN ZUM BESCHICHTEN VON SOLIDEN DIAMANTWERKSTOFFEN
A method for coating solid diamond materials, to solder or bond coated diamond materials into a metallic surface or a second diamond surface under ambient air. The diamond materials are at least partially coated under a noble gas atmosphere by a vapour depositing process, the coating is performed with at least one carbide-forming chemical element selected from among B, Ti, Zr, Hf, V, Nb, Ta, Cr, Mo and W; some diamond carbon is converted into elemental carbides, which form an elemental carbide layer; and wherein there is a stoichiometric excess of the chemical element in relation to the elemental carbides formed, so an element layer is deposited onto the surface of the elemental carbide layer or a mixed elemental carbide/element layer forms and is deposited on the element layer or mixed elemental carbide/element layer. Also, a machine component, in particular a tool, with a soldered-in solid PCD.
VERFAHREN ZUM BESCHICHTEN VON SOLIDEN DIAMANTWERKSTOFFEN
A method for coating solid diamond materials, to solder or bond coated diamond materials into a metallic surface or a second diamond surface under ambient air. The diamond materials are at least partially coated under a noble gas atmosphere by a vapour depositing process, the coating is performed with at least one carbide-forming chemical element selected from among B, Ti, Zr, Hf, V, Nb, Ta, Cr, Mo and W; some diamond carbon is converted into elemental carbides, which form an elemental carbide layer; and wherein there is a stoichiometric excess of the chemical element in relation to the elemental carbides formed, so an element layer is deposited onto the surface of the elemental carbide layer or a mixed elemental carbide/element layer forms and is deposited on the element layer or mixed elemental carbide/element layer. Also, a machine component, in particular a tool, with a soldered-in solid PCD.
VERFAHREN ZUM BESCHICHTEN VON SOLIDEN DIAMANTWERKSTOFFEN
METHOD FOR COATING SOLID DIAMOND MATERIALS
PROCÉDÉ POUR MUNIR DES MATÉRIAUX DE TYPE DIAMANT SOLIDES D'UN REVÊTEMENT
DOGAN FAIK (author) / SAGR ANDREAS (author) / FECHNER TOBIAS (author) / SPOHN DOMINIK (author) / GARRN IMMO (author)
2019-12-11
Patent
Electronic Resource
German
VERFAHREN ZUM BESCHICHTEN VON SOLIDEN DIAMANTWERKSTOFFEN
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