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1. WO2018138084 - COMPONENT OR RETAINING ELEMENT WHICH IS USABLE FOR THE PLASMA PROCESSING OF WORKPIECES, AND METHOD FOR THE PRODUCTION THEREOF

Publication Number WO/2018/138084
Publication Date 02.08.2018
International Application No. PCT/EP2018/051578
International Filing Date 23.01.2018
IPC
B23K 9/28 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
9Arc welding or cutting
24Features related to electrodes
28Supporting devices for electrodes
C09J 9/02 2006.1
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
9Adhesives characterised by their physical nature or the effects produced, e.g. glue sticks
02Electrically-conducting adhesives
H01B 1/20 2006.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
1Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
20Conductive material dispersed in non-conductive organic material
CPC
B23K 9/28
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
9Arc welding or cutting
24Features related to electrodes
28Supporting devices for electrodes
C09J 9/02
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIAL AS ADHESIVES
9Adhesives characterised by their physical nature or the effects produced, e.g. glue sticks
02Electrically-conducting adhesives
H01B 1/24
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
1Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
20Conductive material dispersed in non-conductive organic material
24the conductive material comprising carbon-silicon compounds, carbon or silicon
Applicants
  • KJELLBERG-STIFTUNG [DE]/[DE]
Inventors
  • SCHUSTER, Henning
  • PÄTZ, Felix
  • SCHNICK, Michael
Agents
  • PFENNING, MEINIG & PARTNER MBB
Priority Data
10 2017 201 159.925.01.2017DE
Publication Language German (de)
Filing Language German (DE)
Designated States
Title
(DE) BAUELEMENT ODER HALTEELEMENT, DAS FÜR DIE PLASMABEARBEITUNG VON WERKSTÜCKEN EINSETZBAR IST UND EIN VERFAHREN ZU SEINER HERSTELLUNG
(EN) COMPONENT OR RETAINING ELEMENT WHICH IS USABLE FOR THE PLASMA PROCESSING OF WORKPIECES, AND METHOD FOR THE PRODUCTION THEREOF
(FR) COMPOSANT OU ÉLÉMENT DE MAINTIEN QUI PEUT ÊTRE UTILISÉ POUR L'USINAGE AU PLASMA DE PIÈCES, ET SON PROCÉDÉ DE FABRICATION
Abstract
(DE) Bei einem Bauelement oder Halteelement, das für die Plasmabearbeitung oder die thermische Bearbeitung von Werkstücken unter Nutzung eines elekt- rischen Lichtbogens einsetzbar ist, ist an einem Bauelement das mit einem Halteelement in einem komplementär ausgebildeten Bereich mechanisch verbindbar ist die Oberfläche eines Bauelements oder eines Halteelements im komplementär ausgebildeten Bereich ausschließlich mit einer mit Partikeln gebildeten Beschichtung versehen. Die Partikel sind elektrisch und thermisch leitfähig. Die Beschichtung kann mit einer rein organischen chemischen Verbindung die mit Fluor gebildet oder die Beschichtung mit einem Polyamid gebildet sein.
(EN) In a component or retaining element which is usable for the plasma processing or the thermal processing of workpieces using an electric arc, on a component that is mechanically connectable by way of a retaining element in a region formed in a complementary manner, the surface of a component or of a retaining element is provided, in the region formed in a complementary manner, only with a coating formed with particles. The particles are electrically and thermally conductive. The coating can be formed with a purely organic chemical compound which is formed with fluorine, or the coating can be formed with a polyamide.
(FR) L'invention concerne un composant ou un élément de maintien qui peut être utilisé pour l'usinage au plasma ou l'usinage thermique de pièces en utilisant un arc électrique. Sur un composant qui peut être assemblé mécaniquement avec un élément de maintien dans une zone de configuration complémentaire, la surface d'un composant ou d'un élément de maintien dans la zone de configuration complémentaire est exclusivement pourvue d'un revêtement formé avec des particules. Les particules sont électriquement et thermiquement conductrices. Le revêtement peut être formé avec un composé chimique purement organique, qui est formé avec du fluor, ou le revêtement peut être formé avec un polyamide.
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