DE2236992A1 - Gussform und giessverfahren - Google Patents
Gussform und giessverfahrenInfo
- Publication number
- DE2236992A1 DE2236992A1 DE2236992A DE2236992A DE2236992A1 DE 2236992 A1 DE2236992 A1 DE 2236992A1 DE 2236992 A DE2236992 A DE 2236992A DE 2236992 A DE2236992 A DE 2236992A DE 2236992 A1 DE2236992 A1 DE 2236992A1
- Authority
- DE
- Germany
- Prior art keywords
- coating
- cavity
- perfluorocarbon
- mold
- insulating particles
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 9
- 238000000465 moulding Methods 0.000 title description 4
- 239000011248 coating agent Substances 0.000 claims description 40
- 238000000576 coating method Methods 0.000 claims description 39
- 238000005266 casting Methods 0.000 claims description 35
- 239000002245 particle Substances 0.000 claims description 28
- TXEYQDLBPFQVAA-UHFFFAOYSA-N tetrafluoromethane Chemical compound FC(F)(F)F TXEYQDLBPFQVAA-UHFFFAOYSA-N 0.000 claims description 18
- 239000011347 resin Substances 0.000 claims description 16
- 229920005989 resin Polymers 0.000 claims description 16
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 14
- -1 polytetrafluoroethylene Polymers 0.000 claims description 11
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 8
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 239000007799 cork Substances 0.000 claims description 6
- 235000013312 flour Nutrition 0.000 claims description 6
- 239000000454 talc Substances 0.000 claims description 5
- 229910052623 talc Inorganic materials 0.000 claims description 5
- 239000000377 silicon dioxide Substances 0.000 claims description 4
- 238000007711 solidification Methods 0.000 claims description 4
- 230000008023 solidification Effects 0.000 claims description 4
- 239000005909 Kieselgur Substances 0.000 claims description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 2
- 239000000155 melt Substances 0.000 claims 4
- 230000013011 mating Effects 0.000 claims 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- 235000005911 diet Nutrition 0.000 claims 1
- 230000000378 dietary effect Effects 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 description 13
- 239000002184 metal Substances 0.000 description 13
- 239000010410 layer Substances 0.000 description 11
- 239000000203 mixture Substances 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 229910045601 alloy Inorganic materials 0.000 description 6
- 239000000956 alloy Substances 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000004576 sand Substances 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical group ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 229910001245 Sb alloy Inorganic materials 0.000 description 2
- 239000002140 antimony alloy Substances 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 235000013339 cereals Nutrition 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 229920002493 poly(chlorotrifluoroethylene) Polymers 0.000 description 2
- 238000005488 sandblasting Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000004115 Sodium Silicate Substances 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000005237 degreasing agent Methods 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- HCDGVLDPFQMKDK-UHFFFAOYSA-N hexafluoropropylene Chemical group FC(F)=C(F)C(F)(F)F HCDGVLDPFQMKDK-UHFFFAOYSA-N 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C3/00—Selection of compositions for coating the surfaces of moulds, cores, or patterns
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mold Materials And Core Materials (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US17006771A | 1971-08-09 | 1971-08-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2236992A1 true DE2236992A1 (de) | 1973-02-22 |
Family
ID=22618415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2236992A Pending DE2236992A1 (de) | 1971-08-09 | 1972-07-27 | Gussform und giessverfahren |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3761047A (OSRAM) |
| JP (1) | JPS5516744B2 (OSRAM) |
| AR (1) | AR193373A1 (OSRAM) |
| BE (1) | BE787304A (OSRAM) |
| BR (1) | BR7200790D0 (OSRAM) |
| DE (1) | DE2236992A1 (OSRAM) |
| FR (1) | FR2148531B3 (OSRAM) |
| IT (1) | IT963817B (OSRAM) |
| LU (1) | LU65862A1 (OSRAM) |
| NL (1) | NL7210907A (OSRAM) |
Families Citing this family (40)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3871905A (en) * | 1972-11-17 | 1975-03-18 | Hazelett Strip Casting Corp | Method of forming a protective, flexible, insulating coating for covering the metal casting surface of a flexible casting belt |
| JPS533422B2 (OSRAM) * | 1973-08-07 | 1978-02-06 | ||
| JPS5272342A (en) * | 1975-12-15 | 1977-06-16 | Hitachi Ltd | Surface treating agent for copper |
| JPS5614611U (OSRAM) * | 1979-07-09 | 1981-02-07 | ||
| JPS5619976A (en) * | 1979-07-26 | 1981-02-25 | Mitsubishi Heavy Ind Ltd | Production of rotor |
| JPS5822545B2 (ja) * | 1979-10-22 | 1983-05-10 | 四国化成工業株式会社 | 銅および銅合金の表面処理方法 |
| DE3137578C2 (de) * | 1981-09-22 | 1984-01-26 | Messerschmitt-Bölkow-Blohm GmbH, 8000 München | Formwerkzeug für die Herstellung von Kunststoffkörpern |
| US4395015A (en) * | 1981-12-21 | 1983-07-26 | Margaret Reardon | Cake mold |
| DE3533581A1 (de) * | 1985-09-20 | 1987-04-02 | Varta Batterie | Giessform zur herstellung von gitterplatten fuer bleiakkumulatoren |
| CA1312186C (en) * | 1985-12-20 | 1993-01-05 | Hiroyuki Koike | Plastics shaping mold and method of preparing mold |
| US4803029A (en) * | 1986-01-28 | 1989-02-07 | Pmt Corporation | Process for manufacturing an expandable member |
| US4717115A (en) * | 1986-10-14 | 1988-01-05 | The United States Of America As Represented By The Secretary Of The Army | Adjustable mold for fabricating bone replacements |
| US5094887A (en) * | 1989-06-02 | 1992-03-10 | Raytheon Company | Method of spraying a mixture of polyol resin, methylene diphenyl diisocyanate, cork flour, and a solvent onto a surface having a primer coat so as to form an ablative coating |
| US5180311A (en) * | 1991-01-22 | 1993-01-19 | Hughes Aircraft Company | Resilient interconnection bridge |
| USH1111H (en) | 1991-04-01 | 1992-11-03 | The United States of America as represented as the Secretary of the Air Force | Mold release technique for solid propellant casting tooling |
| DE4123256C1 (OSRAM) * | 1991-07-13 | 1992-10-08 | Saint Gobain Vitrage | |
| US5614312A (en) * | 1993-05-07 | 1997-03-25 | E. I. Du Pont De Nemours And Company | Wet-laid sheet material and composites thereof |
| US5612066A (en) * | 1995-04-11 | 1997-03-18 | Davidson Textron, Inc. | Heat insulating mold panel for a mold tool |
| US5827567A (en) * | 1996-11-27 | 1998-10-27 | Molitor; John Peter | Game ball mold preparation technique and coating system |
| US6033724A (en) * | 1996-11-27 | 2000-03-07 | Spalding Sports Worldwide, Inc. | Golf ball mold preparation technique and coating system |
| US6676872B2 (en) | 1997-12-30 | 2004-01-13 | Lever Brothers Company, Division Of Conopco, Inc. | Die and process especially for stamping detergent bars |
| GB9811634D0 (en) * | 1998-05-29 | 1998-07-29 | Unilever Plc | Stamping dies |
| US6274274B1 (en) | 1999-07-09 | 2001-08-14 | Johnson Controls Technology Company | Modification of the shape/surface finish of battery grid wires to improve paste adhesion |
| US6291407B1 (en) | 1999-09-08 | 2001-09-18 | Lafrance Manufacturing Co. | Agglomerated die casting lubricant |
| US6432886B1 (en) | 1999-09-08 | 2002-08-13 | Mary R. Reidmeyer | Agglomerated lubricant |
| JP2004017078A (ja) * | 2002-06-14 | 2004-01-22 | Fujitsu Ltd | 金属成形体製造方法およびこれに用いられる金型 |
| ES2375746T3 (es) | 2005-05-23 | 2012-03-05 | Johnson Controls Technology Company | Rejilla de bater�?a. |
| RU2477549C2 (ru) | 2007-03-02 | 2013-03-10 | Джонсон Кэнтрэулз Текнолэджи Кампэни | Способ изготовления отрицательной решетки аккумулятора |
| JP5190327B2 (ja) * | 2008-11-04 | 2013-04-24 | 古河電池株式会社 | 鉛蓄電池極板用格子体の鋳造用離型剤 |
| KR101084801B1 (ko) * | 2009-02-18 | 2011-11-21 | 삼성에스디아이 주식회사 | 이차 전지의 제조 방법 및 이에 의해 제조된 이차 전지 |
| US9130232B2 (en) | 2010-03-03 | 2015-09-08 | Johnson Controls Technology Company | Battery grids and methods for manufacturing same |
| CN105428661B (zh) | 2010-04-14 | 2018-06-12 | 约翰逊控制技术公司 | 蓄电池以及蓄电池极板组件 |
| US9748578B2 (en) | 2010-04-14 | 2017-08-29 | Johnson Controls Technology Company | Battery and battery plate assembly |
| US9761883B2 (en) | 2011-11-03 | 2017-09-12 | Johnson Controls Technology Company | Battery grid with varied corrosion resistance |
| DE202013012569U1 (de) | 2013-10-08 | 2017-07-17 | Johnson Controls Autobatterie Gmbh & Co. Kgaa | Gitteranordnung für eine plattenförmige Batterieelektrode eines elektrochemischen Akkumulators sowie Akkumulator |
| DE102013111667A1 (de) | 2013-10-23 | 2015-04-23 | Johnson Controls Autobatterie Gmbh & Co. Kgaa | Gitteranordnung für eine plattenförmige Batterieelektrode und Akkumulator |
| GB201402804D0 (en) | 2014-02-17 | 2014-04-02 | Univ Manchester | Implants |
| GB201521474D0 (en) | 2015-12-04 | 2016-01-20 | Univ Manchester | Textured surfaces for implants |
| IL262831B2 (en) * | 2016-05-11 | 2024-01-01 | Estab Labs S A | Medical implants and methods of preparation thereof |
| EP3574541A1 (en) | 2017-01-27 | 2019-12-04 | CPS Technology Holdings LLC | Battery grid |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1662354A (en) * | 1925-01-10 | 1928-03-13 | Gen Motors Res Corp | Process of coating molds and product thereof |
| US2218612A (en) * | 1938-08-04 | 1940-10-22 | Willard Storage Battery Co | Mold for battery grids |
| US2426988A (en) * | 1942-11-13 | 1947-09-09 | Aluminum Co Of America | Mold coating |
| US2795512A (en) * | 1953-08-28 | 1957-06-11 | Gen Electric | Electrostatic method and apparatus for lining molds |
| GB903090A (en) * | 1957-07-10 | 1962-08-09 | Polymer Corp | Filling of polytetrafluoroethylene |
| US3154506A (en) * | 1958-09-08 | 1964-10-27 | Acheson Ind Inc | Polytetrafluoroethylene-water insoluble cellulosic ester dispersions and method of forming coatings therewith |
| US3230056A (en) * | 1959-03-24 | 1966-01-18 | United States Steel Corp | Casting steel ingots |
| US3279936A (en) * | 1964-11-27 | 1966-10-18 | Forestek Plating & Mfg Co | Treating surfaces with perfluorocarbon polymers |
| US3396935A (en) * | 1965-08-27 | 1968-08-13 | Nalco Chemical Co | Metal ingot mold with protective coating |
| US3473952A (en) * | 1966-09-19 | 1969-10-21 | Minnesota Mining & Mfg | Fluorocarbon polymer release coating |
| US3510337A (en) * | 1967-01-26 | 1970-05-05 | Gen Motors Corp | Method of plasma spraying of tetrafluoroethylene - hexafluoropropylene copolymer |
-
1971
- 1971-08-09 US US00170067A patent/US3761047A/en not_active Expired - Lifetime
-
1972
- 1972-01-18 AR AR240107A patent/AR193373A1/es active
- 1972-02-10 BR BR790/72A patent/BR7200790D0/pt unknown
- 1972-04-03 JP JP3269272A patent/JPS5516744B2/ja not_active Expired
- 1972-07-27 DE DE2236992A patent/DE2236992A1/de active Pending
- 1972-08-07 LU LU65862A patent/LU65862A1/xx unknown
- 1972-08-08 BE BE787304A patent/BE787304A/xx unknown
- 1972-08-08 FR FR7228553A patent/FR2148531B3/fr not_active Expired
- 1972-08-08 IT IT27986/72A patent/IT963817B/it active
- 1972-08-09 NL NL7210907A patent/NL7210907A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| LU65862A1 (OSRAM) | 1973-01-15 |
| JPS5516744B2 (OSRAM) | 1980-05-06 |
| AR193373A1 (es) | 1973-04-23 |
| IT963817B (it) | 1974-01-21 |
| BR7200790D0 (pt) | 1973-04-26 |
| BE787304A (fr) | 1972-12-01 |
| US3761047A (en) | 1973-09-25 |
| NL7210907A (OSRAM) | 1973-02-13 |
| FR2148531A1 (OSRAM) | 1973-03-23 |
| JPS4825621A (OSRAM) | 1973-04-03 |
| FR2148531B3 (OSRAM) | 1975-10-03 |
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