FR3096283B1 - Procédé de modification de l’empreinte d’un moule pour pièces de carrosserie - Google Patents
Procédé de modification de l’empreinte d’un moule pour pièces de carrosserie Download PDFInfo
- Publication number
- FR3096283B1 FR3096283B1 FR1905511A FR1905511A FR3096283B1 FR 3096283 B1 FR3096283 B1 FR 3096283B1 FR 1905511 A FR1905511 A FR 1905511A FR 1905511 A FR1905511 A FR 1905511A FR 3096283 B1 FR3096283 B1 FR 3096283B1
- Authority
- FR
- France
- Prior art keywords
- mold
- modifying
- footprint
- body parts
- imprint
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/42—Moulds or cores; Details thereof or accessories therefor characterised by the shape of the moulding surface, e.g. ribs or grooves
- B29C33/424—Moulding surfaces provided with means for marking or patterning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H1/00—Electrical discharge machining, i.e. removing metal with a series of rapidly recurring electrical discharges between an electrode and a workpiece in the presence of a fluid dielectric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/352—Working by laser beam, e.g. welding, cutting or boring for surface treatment
- B23K26/355—Texturing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
- B44B5/00—Machines or apparatus for embossing decorations or marks, e.g. embossing coins
- B44B5/02—Dies; Accessories
- B44B5/026—Dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
- B44C1/22—Removing surface-material, e.g. by engraving, by etching
- B44C1/228—Removing surface-material, e.g. by engraving, by etching by laser radiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/006—Vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/20—Tools
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Abstract
L’invention concerne un procédé de modification d’une empreinte d’un moule (2) pour pièces de carrosserie (6), caractérisé en ce qu’il comprend les étapes suivantes : - on réalise au moins une cavité (4) dans l’empreinte du moule (2), et - on réalise au moins un bossage (12) par grainage laser à la surface d’au moins un relief (7) de l’empreinte du moule. Figure pour l’abrégé : Fig. 1
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1905511A FR3096283B1 (fr) | 2019-05-24 | 2019-05-24 | Procédé de modification de l’empreinte d’un moule pour pièces de carrosserie |
CN202010066056.2A CN111975207A (zh) | 2019-05-24 | 2020-01-20 | 用于改造车身零件模具的半模的改造方法 |
EP20176166.5A EP3741581A1 (fr) | 2019-05-24 | 2020-05-22 | Procédé de modification de l'empreinte d'un moule pour pièces de carrosserie |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1905511A FR3096283B1 (fr) | 2019-05-24 | 2019-05-24 | Procédé de modification de l’empreinte d’un moule pour pièces de carrosserie |
FR1905511 | 2019-05-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3096283A1 FR3096283A1 (fr) | 2020-11-27 |
FR3096283B1 true FR3096283B1 (fr) | 2021-06-11 |
Family
ID=68342991
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1905511A Active FR3096283B1 (fr) | 2019-05-24 | 2019-05-24 | Procédé de modification de l’empreinte d’un moule pour pièces de carrosserie |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN111975207A (fr) |
FR (1) | FR3096283B1 (fr) |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE425464B (sv) * | 1980-11-06 | 1982-10-04 | Optik Innovation Ab Oiab | Forfarande vid framstellning av en lins eller en form for gjutning av en lins |
US20060134381A1 (en) * | 2004-12-20 | 2006-06-22 | Visteon Global Technologies, Inc. | Cover skin with high and low gloss |
JP4541394B2 (ja) * | 2007-10-31 | 2010-09-08 | パナソニック株式会社 | 金属ローラの製造方法 |
CN101825260B (zh) * | 2009-02-17 | 2012-05-16 | 苏州京东方茶谷电子有限公司 | 导光板制作方法 |
DE202011102315U1 (de) * | 2011-06-20 | 2011-08-08 | Faurecia Innenraum Systeme Gmbh | Form zum Herstellen eines Dekorteils, Verfahren zur Herstellung einer Form sowie Dekorteil |
CN102423831B (zh) * | 2011-12-15 | 2014-08-06 | 深圳市海目星激光科技有限公司 | 一种模具型腔曲面纹理蚀刻方法及装置 |
CN104655109A (zh) * | 2013-11-22 | 2015-05-27 | 南京晶采光学有限公司 | 激光投线四方锥型光学组件 |
CN106903206B (zh) * | 2017-03-22 | 2018-06-05 | 河南理工大学 | 一种多工艺参数匹配的激光冲击成型模具 |
-
2019
- 2019-05-24 FR FR1905511A patent/FR3096283B1/fr active Active
-
2020
- 2020-01-20 CN CN202010066056.2A patent/CN111975207A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
CN111975207A (zh) | 2020-11-24 |
FR3096283A1 (fr) | 2020-11-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US9149860B2 (en) | Die for forging | |
JP5460999B2 (ja) | 型締装置 | |
JP2005528221A5 (fr) | ||
CN105398001B (zh) | 一种汽车转向灯固定座注塑模具 | |
FR3069479B1 (fr) | Procede et dispositif pour la fabrication d’une piece composite de forme complexe | |
CN104096742B (zh) | 保持工件壁平整度的液压冲孔方法及装置 | |
FR3096283B1 (fr) | Procédé de modification de l’empreinte d’un moule pour pièces de carrosserie | |
EP1683621A1 (fr) | Dispositif de serrage de moules et procede de moulage | |
MX2018005970A (es) | Aberturas de admision y salida vaciadas para pistones de acero fundido y hierro fundido. | |
KR100799935B1 (ko) | 랙바아의 랙성형방법 | |
CN107597936B (zh) | 振动式汽车零件冲压装置及使用该装置进行冲压的方法 | |
CN102909878A (zh) | 一种多功能液压机 | |
JPS63154240A (ja) | 中空ベベルギヤ部品の成形方法 | |
US11666959B2 (en) | Forming tool and method for producing a component | |
FR3089833B1 (fr) | Coulée semi-continue d’un lingot avec compression du métal en cours de solidification | |
KR200415498Y1 (ko) | 램 정렬 유지 기능이 구비된 다단 단조기 | |
US11583913B2 (en) | Tool for internal high-pressure shaping and method for shaping a workpiece by internal high-pressure shaping | |
KR101697999B1 (ko) | 유압 액츄에이터를 이용한 nc공작기계 자동척 | |
JP2018008420A (ja) | 複合成形体の製造方法および製造装置 | |
US20220088716A1 (en) | Method of removal of heat checking | |
JPH0970861A (ja) | 射出成形用金型 | |
FR3100735B1 (fr) | Procédé de réalisation d’une pièce multicolore en élastomère | |
JP3746672B2 (ja) | 成形機における移動側部材の駆動装置 | |
US1231324A (en) | Master-die for forging dies for drop-hammers, presses, and the like. | |
KR101924029B1 (ko) | 다이캐스팅 금형 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
|
PLSC | Publication of the preliminary search report |
Effective date: 20201127 |
|
PLFP | Fee payment |
Year of fee payment: 3 |
|
PLFP | Fee payment |
Year of fee payment: 4 |
|
PLFP | Fee payment |
Year of fee payment: 5 |
|
PLFP | Fee payment |
Year of fee payment: 6 |