WO2000053386A1 - Moule et procede de moulage de resine pour la formation d'un revetement dur sur un moule - Google Patents
Moule et procede de moulage de resine pour la formation d'un revetement dur sur un moule Download PDFInfo
- Publication number
- WO2000053386A1 WO2000053386A1 PCT/JP2000/001342 JP0001342W WO0053386A1 WO 2000053386 A1 WO2000053386 A1 WO 2000053386A1 JP 0001342 W JP0001342 W JP 0001342W WO 0053386 A1 WO0053386 A1 WO 0053386A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- intermediate layer
- forming
- mold
- vacuum chamber
- stamper
- Prior art date
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
- B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/263—Moulds with mould wall parts provided with fine grooves or impressions, e.g. for record discs
- B29C45/2632—Stampers; Mountings thereof
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/263—Moulds with mould wall parts provided with fine grooves or impressions, e.g. for record discs
- B29C45/2632—Stampers; Mountings thereof
- B29C2045/2634—Stampers; Mountings thereof mounting layers between stamper and mould or on the rear surface of the stamper
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
- Y10S425/81—Sound record
Definitions
- the stamper 6 is made of nickel, and has a large number of irregularities 6a for forming grooves or pits for recording information of a disk to be formed on the front surface (the surface on the cavity side).
- the surface on the contact side is finished to a mirror surface.
- the surface 2a of the movable mold 2 that comes into contact with the stamper 6 is also mirror-finished, and the mold surface 2a is interposed on the mold surface 2a via the intermediate layer 20, as shown in FIG.
- a diamond-like carbon (DLC) film 30 which is a hard film, is formed.
- DLC diamond-like carbon
- the stamper 6 expands somewhat at the high temperature of the molten resin 7 (about 360 ° C.), and slides on the mold surface 2 a while receiving a high resin pressure (about 400 kgZcm 2 ). Because of the high wear resistance and lubricity, the mold surface 2a does not wear or the contact surface of the stamper 6 itself does not wear. According to the results of the experiment, the mold surface 2a was not damaged even after 200,000 times of molding (shot).
- test piece 92A As a test piece corresponding to the mold according to the present invention, a lower intermediate layer made of titanium and an upper intermediate layer made of silicon were formed on the surface of the base material, each having a thickness of 0.5 ⁇ m, A DLC film with a thickness of 1.0 ⁇ m was provided thereon (specimen 92A). In comparison with the conventional mold, a DLC film having a thickness of 1. O / m directly formed on the base of the above-mentioned test piece (referred to as a test piece 92B) was used.
- two target holders 56 and each of them are placed in the vacuum chamber 51.
- a titanium holder is set as a target 55 in one of the target holders 56, and tundastain, tungsten carbide, and the like are set as targets 55 in the other target holder 56.
- targets 55 are set either silicon carbide or titanium carbide.
- first intermediate layer forming step only the shutter of the target holder 56 on which titanium is set as the target 55 is opened to perform a sputtering process, and titanium is applied to the surface 2 a of the mold 2.
- the lower layer 21 mainly composed of a film is formed to a thickness of about 0.5 ⁇ m.
- FIG. 12 is a sectional view of a plasma CVD apparatus for explaining still another example of the method of forming a DLC film.
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Physical Vapour Deposition (AREA)
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/674,830 US6517339B1 (en) | 1999-03-08 | 2000-03-06 | Resin molding mold |
EP00906723A EP1086797B1 (en) | 1999-03-08 | 2000-03-06 | Resin molding mold and method of forming hard coat on resin molding mold |
DE60011002T DE60011002T2 (de) | 1999-03-08 | 2000-03-06 | Form zum formen von harz und verfahren zum formen einer beschichtung auf einer solchen form |
HK01106648A HK1036248A1 (en) | 1999-03-08 | 2001-09-20 | Resin molding mold and method of forming hard coat on resin molding mold |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11060659A JP3057077B1 (ja) | 1999-03-08 | 1999-03-08 | 樹脂成形用金型および樹脂成形用金型への硬質被膜形成方法 |
JP11/60659 | 1999-03-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2000053386A1 true WO2000053386A1 (fr) | 2000-09-14 |
Family
ID=13148698
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2000/001342 WO2000053386A1 (fr) | 1999-03-08 | 2000-03-06 | Moule et procede de moulage de resine pour la formation d'un revetement dur sur un moule |
Country Status (9)
Country | Link |
---|---|
US (1) | US6517339B1 (ja) |
EP (1) | EP1086797B1 (ja) |
JP (1) | JP3057077B1 (ja) |
KR (1) | KR100383750B1 (ja) |
CN (1) | CN1131137C (ja) |
DE (1) | DE60011002T2 (ja) |
HK (1) | HK1036248A1 (ja) |
TW (1) | TW466163B (ja) |
WO (1) | WO2000053386A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7147199B2 (en) * | 2002-05-31 | 2006-12-12 | Sumitomo Heavy Industries, Ltd. | Mold and a method for manufacturing the same |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2002079522A (ja) * | 2000-06-23 | 2002-03-19 | Hitachi Maxell Ltd | ディスク基板成形金型及び樹脂成形金型 |
JP4181017B2 (ja) * | 2002-11-13 | 2008-11-12 | 株式会社東伸精工 | 成形用金型 |
KR20040050563A (ko) * | 2002-12-10 | 2004-06-16 | 박기승 | 수지성형장치 및 이에 의해 제작된 어항 |
WO2004078446A1 (ja) * | 2003-03-03 | 2004-09-16 | Matsushita Electric Industrial Co. Ltd. | ディスク基板成形用金型およびディスク基板の製造方法 |
JP2005014278A (ja) * | 2003-06-24 | 2005-01-20 | Tdk Corp | スタンパを保持する面に断熱層とダイヤモンド様炭素膜を施した光ディスク成形金型とそれを使用する成型方法 |
DE10337559A1 (de) * | 2003-08-14 | 2005-03-10 | Stankiewicz Gmbh | Formwerkzeug zur Herstellung von Formschaumkörpern |
JP2005133166A (ja) * | 2003-10-31 | 2005-05-26 | Tdk Corp | パターン転写用スタンパ及びその製造方法 |
JP2005190632A (ja) * | 2003-12-26 | 2005-07-14 | Technos:Kk | ダイヤモンド様炭素膜を施した光ディスク成形金型とそれを使用する成形方法 |
CN101184595A (zh) * | 2005-05-23 | 2008-05-21 | 住友重机械工业株式会社 | 盘成型用金属模具、镜面盘及盘成型用金属模具的制造方法 |
CN1899992A (zh) * | 2005-07-19 | 2007-01-24 | 鸿富锦精密工业(深圳)有限公司 | 模仁及其制备方法 |
CN1970827B (zh) * | 2005-11-25 | 2010-05-05 | 鸿富锦精密工业(深圳)有限公司 | 一种具有多层类金刚石碳膜的模具的制作方法 |
CN1978191B (zh) * | 2005-12-02 | 2010-05-26 | 鸿富锦精密工业(深圳)有限公司 | 一种具有多层镀膜的模具 |
NL2000088C2 (nl) * | 2006-06-07 | 2007-12-11 | Axxicon Moulds Eindhoven Bv | Stamperhouder. |
JP4755068B2 (ja) * | 2006-11-01 | 2011-08-24 | Towa株式会社 | 電子部品の樹脂封止金型 |
TW200826093A (en) * | 2006-12-08 | 2008-06-16 | Daxon Technology Inc | Optical disk mold and method of forming the same |
JP4975481B2 (ja) * | 2007-02-27 | 2012-07-11 | トーヨーエイテック株式会社 | プレス用金型 |
JP2010188701A (ja) * | 2009-02-20 | 2010-09-02 | Toshiba Corp | 樹脂スタンパー成形用金型、及びこれを用いた樹脂スタンパーの製造方法 |
BRPI1009990B1 (pt) | 2009-03-30 | 2019-09-03 | Boegli Gravures Sa | "método e dispositivo para estruturação da superfície de um corpo sólido revestido de material rígido por meio de um laser" |
ES2541834T3 (es) * | 2009-03-30 | 2015-07-27 | Boegli-Gravures S.A. | Procedimiento y dispositivo para estructurar una superficie de cuerpo sólido con un revestimiento duro con un láser que utilizan máscara y diafragma |
CN101890828A (zh) * | 2009-05-20 | 2010-11-24 | 鸿富锦精密工业(深圳)有限公司 | 不导电且具金属质感的塑料件 |
JP5666583B2 (ja) * | 2009-07-29 | 2015-02-12 | ウオーターズ・テクノロジーズ・コーポレイシヨン | 被覆されたステータ表面を有する回転シアーインジェクタ弁 |
CN102179970B (zh) * | 2011-03-03 | 2014-05-14 | 苏州热驰光电科技有限公司 | 导热材料及其制备工艺,以及使用该导热材料的led线路板 |
FR2990246B1 (fr) * | 2012-05-03 | 2014-05-02 | Hydromecanique & Frottement | Chemise de moteur a combustion interne |
JP6880652B2 (ja) * | 2016-10-26 | 2021-06-02 | 富士フイルムビジネスイノベーション株式会社 | 転写装置及び画像形成装置 |
JP6922184B2 (ja) * | 2016-10-26 | 2021-08-18 | 富士フイルムビジネスイノベーション株式会社 | クリーニングブレード及び画像形成装置 |
US10995871B2 (en) * | 2018-11-07 | 2021-05-04 | Cameron International Corporation | Hard and lubricious valve surfaces, material compositions and sequences of manufacturing |
JP7200436B1 (ja) * | 2021-05-18 | 2023-01-06 | キヤノンアネルバ株式会社 | 積層体及び積層体の製造方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61258713A (ja) * | 1985-05-10 | 1986-11-17 | Yasunobu Akimoto | 樹脂成形用金型の表面処理法 |
JPH01234214A (ja) * | 1988-03-16 | 1989-09-19 | Tdk Corp | 成形用金型とその製造方法 |
JPH07195377A (ja) * | 1993-12-28 | 1995-08-01 | Tdk Corp | スタンパおよび積層構造 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2521258B2 (ja) | 1986-05-16 | 1996-08-07 | 日立マクセル株式会社 | 光記録媒体製造用成形機 |
JPS6462468A (en) | 1987-08-28 | 1989-03-08 | Idemitsu Petrochemical Co | Metallic mold for molding metallic plate |
US5112025A (en) * | 1990-02-22 | 1992-05-12 | Tdk Corporation | Molds having wear resistant release coatings |
JP3189347B2 (ja) | 1991-12-24 | 2001-07-16 | 住友電気工業株式会社 | 樹脂用金型と樹脂用金型の製造方法および樹脂の成形方法 |
US5827613A (en) | 1992-09-04 | 1998-10-27 | Tdk Corporation | Articles having diamond-like protective film and method of manufacturing the same |
JPH1089506A (ja) | 1996-07-25 | 1998-04-10 | Citizen Watch Co Ltd | 混合水栓部材およびその混合水栓部材への被膜形成方法 |
EP0872331A1 (en) | 1997-04-16 | 1998-10-21 | Matsushita Electric Industrial Co., Ltd. | Stamper protecting layer for optical disk molding apparatus, optical disk molding apparatus and optical disk molding method using the stamper protecting layer |
NL1008105C2 (nl) * | 1998-01-23 | 1999-07-26 | Axxicon Moulds Eindhoven Bv | Spuitgietmatrijs. |
-
1999
- 1999-03-08 JP JP11060659A patent/JP3057077B1/ja not_active Expired - Fee Related
-
2000
- 2000-03-06 DE DE60011002T patent/DE60011002T2/de not_active Expired - Lifetime
- 2000-03-06 EP EP00906723A patent/EP1086797B1/en not_active Expired - Lifetime
- 2000-03-06 US US09/674,830 patent/US6517339B1/en not_active Expired - Fee Related
- 2000-03-06 CN CN00800144A patent/CN1131137C/zh not_active Expired - Fee Related
- 2000-03-06 WO PCT/JP2000/001342 patent/WO2000053386A1/ja active IP Right Grant
- 2000-03-06 KR KR10-2000-7012192A patent/KR100383750B1/ko not_active IP Right Cessation
- 2000-03-08 TW TW089104186A patent/TW466163B/zh not_active IP Right Cessation
-
2001
- 2001-09-20 HK HK01106648A patent/HK1036248A1/xx not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61258713A (ja) * | 1985-05-10 | 1986-11-17 | Yasunobu Akimoto | 樹脂成形用金型の表面処理法 |
JPH01234214A (ja) * | 1988-03-16 | 1989-09-19 | Tdk Corp | 成形用金型とその製造方法 |
JPH07195377A (ja) * | 1993-12-28 | 1995-08-01 | Tdk Corp | スタンパおよび積層構造 |
Non-Patent Citations (1)
Title |
---|
See also references of EP1086797A4 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7147199B2 (en) * | 2002-05-31 | 2006-12-12 | Sumitomo Heavy Industries, Ltd. | Mold and a method for manufacturing the same |
Also Published As
Publication number | Publication date |
---|---|
KR20010043245A (ko) | 2001-05-25 |
US6517339B1 (en) | 2003-02-11 |
HK1036248A1 (en) | 2001-12-28 |
JP2000254922A (ja) | 2000-09-19 |
TW466163B (en) | 2001-12-01 |
JP3057077B1 (ja) | 2000-06-26 |
EP1086797A1 (en) | 2001-03-28 |
CN1294545A (zh) | 2001-05-09 |
KR100383750B1 (ko) | 2003-05-14 |
EP1086797B1 (en) | 2004-05-26 |
CN1131137C (zh) | 2003-12-17 |
EP1086797A4 (en) | 2001-08-08 |
DE60011002D1 (de) | 2004-07-01 |
DE60011002T2 (de) | 2004-11-11 |
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