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1. (WO2019065084) PROCESSED GRAPHITE LAMINATED BODY, METHOD FOR MANUFACTURING SAME, AND LASER CUTTING DEVICE FOR PROCESSED GRAPHITE LAMINATED BODY
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Pub. No.: WO/2019/065084 International Application No.: PCT/JP2018/032388
Publication Date: 04.04.2019 International Filing Date: 31.08.2018
IPC:
B23K 26/38 (2014.01) ,B32B 18/00 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
23
MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
K
SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
26
Working by laser beam, e.g. welding, cutting, boring
36
Removing material
38
by boring or cutting
B PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
18
Layered products essentially comprising ceramics, e.g. refractory products
Applicants:
株式会社カネカ KANEKA CORPORATION [JP/JP]; 大阪府大阪市北区中之島二丁目3番18号 3-18, Nakanoshima 2-chome, Kita-ku, Osaka-shi, Osaka 5308288, JP
Inventors:
森川 尚展 MORIKAWA, Hisanori; JP
Agent:
特許業務法人HARAKENZO WORLD PATENT & TRADEMARK HARAKENZO WORLD PATENT & TRADEMARK; 大阪府大阪市北区天神橋2丁目北2番6号 大和南森町ビル Daiwa Minamimorimachi Building, 2-6, Tenjinbashi 2-chome Kita, Kita-ku, Osaka-shi, Osaka 5300041, JP
Priority Data:
2017-19093929.09.2017JP
Title (EN) PROCESSED GRAPHITE LAMINATED BODY, METHOD FOR MANUFACTURING SAME, AND LASER CUTTING DEVICE FOR PROCESSED GRAPHITE LAMINATED BODY
(FR) CORPS STRATIFIÉ EN GRAPHITE TRAITÉ, SON PROCÉDÉ DE FABRICATION, ET DISPOSITIF DE DÉCOUPE AU LASER POUR CORPS STRATIFIÉ EN GRAPHITE TRAITÉ
(JA) 加工グラファイト積層体、その製造方法および加工グラファイト積層体用レーザー切断装置
Abstract:
(EN) Provided is a processed graphite laminated body in which delamination is suppressed. A method for manufacturing a processed graphite laminated body according to one embodiment of the present invention includes a step of cutting a graphite laminated body using a laser, wherein the graphite laminated body includes two graphite layers with a resin layer sandwiched therebetween, and wherein the thickness of one graphite layer is at least equal to 10 μm and at most equal to 100 μm, and the wavelength of the laser is at least equal to 10 nm and at most equal to 1100 nm.
(FR) L'invention concerne un corps stratifié en graphite traité dans lequel la délamination est supprimée. Un procédé de fabrication d'un corps stratifié en graphite traité selon un mode de réalisation de la présente invention comprend une étape consistant à découper un corps stratifié en graphite à l'aide d'un laser, le corps stratifié en graphite comprenant deux couches de graphite avec une couche de résine intercalée entre celles-ci, et l'épaisseur d'une couche de graphite étant au moins égale à 10 µm et au plus égale à 100 µm, et la longueur d'onde du laser étant au moins égale à 10 nm et au plus égale à 1 100 nm.
(JA) 層間剥離が抑えられた加工グラファイト積層体を提供する。本発明の一態様に係る加工グラファイト積層体の製造方法は、グラファイト積層体を、レーザーによって切断する工程を含み、上記グラファイト積層体は2枚のグラファイト層とその間に挟まれた樹脂層とを含み、上記グラファイト層1枚あたりの厚みは10μm以上、100μm以下であり、上記レーザーの波長は10nm以上、1100nm以下である。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)