DE102004047977A1 - Verfahren zur Zerkleinerung von Siliciumblöcken - Google Patents
Verfahren zur Zerkleinerung von Siliciumblöcken Download PDFInfo
- Publication number
- DE102004047977A1 DE102004047977A1 DE102004047977A DE102004047977A DE102004047977A1 DE 102004047977 A1 DE102004047977 A1 DE 102004047977A1 DE 102004047977 A DE102004047977 A DE 102004047977A DE 102004047977 A DE102004047977 A DE 102004047977A DE 102004047977 A1 DE102004047977 A1 DE 102004047977A1
- Authority
- DE
- Germany
- Prior art keywords
- block
- silicon
- crush
- crushed
- force
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
- B02C19/18—Use of auxiliary physical effects, e.g. ultrasonics, irradiation, for disintegrating
- B02C19/186—Use of cold or heat for disintegrating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/0064—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by temperature changes
- B08B7/0092—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by temperature changes by cooling
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/02—Silicon
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Food Science & Technology (AREA)
- Inorganic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Silicon Compounds (AREA)
- Disintegrating Or Milling (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
Es wird ein Verfahren zur Zerkleinerung von Siliciumblöcken beschrieben, bei dem ein zu zerkleinernder Siliciumblock erhitzt und anschließend erzwungen abgekühlt wird. Anschließend wird ein Zerkleinerungselement, das zumindest an einer Oberfläche keine Metallbestandteile enthält, gegen den abgekühlten Siliciumblock geschlagen, um diesen dadurch zu zerkleinern. Alternativ werden zwei zu zerkleinernde Siliciumblöcke erhitzt und danach erzwungen abgekühlt. Anschließend werden die abgekühlten Siliciumblöcke gegeneinander geschlagen, wodurch diese zerkleinert werden.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003377554A JP4340963B2 (ja) | 2003-10-01 | 2003-10-01 | スクラップシリコン塊の破砕方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102004047977A1 true DE102004047977A1 (de) | 2005-04-21 |
Family
ID=34373652
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102004047977A Withdrawn DE102004047977A1 (de) | 2003-10-01 | 2004-10-01 | Verfahren zur Zerkleinerung von Siliciumblöcken |
Country Status (3)
Country | Link |
---|---|
US (1) | US7195184B2 (de) |
JP (1) | JP4340963B2 (de) |
DE (1) | DE102004047977A1 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111468261A (zh) * | 2020-03-19 | 2020-07-31 | 江苏鑫华半导体材料科技有限公司 | 制热-冷冻-重锤联用硅块破碎装置和方法 |
CN111468219A (zh) * | 2020-03-19 | 2020-07-31 | 江苏鑫华半导体材料科技有限公司 | 预处理-声波联用硅块破碎装置和方法 |
CN113908955A (zh) * | 2021-09-02 | 2022-01-11 | 杨国秀 | 一种光学玻璃用稀土材料的处理方法 |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100199909A1 (en) * | 2007-01-25 | 2010-08-12 | University Of Utah Research Foundation | Systems and methods for recycling semiconductor material removed from a raw semiconductor boule |
RU2009107892A (ru) * | 2007-08-03 | 2013-03-20 | Теосс Ко., Лтд. | Опорное устройство для кремниевого материала и оборудование для нагрева и быстрого охлаждения кремниевого материала с использованием этого устройства |
KR101614277B1 (ko) * | 2009-08-20 | 2016-04-21 | 쵸슈 산교 가부시키가이샤 | 원료 실리콘 파쇄 장치 |
KR20140071381A (ko) * | 2011-09-29 | 2014-06-11 | 쵸슈 산교 가부시키가이샤 | 원료 실리콘 파쇄 장치 |
CN102489372B (zh) * | 2011-12-12 | 2013-09-04 | 湖南顶立科技有限公司 | 多晶硅棒破碎方法及设备 |
DE102012213565A1 (de) | 2012-08-01 | 2014-02-06 | Wacker Chemie Ag | Vorrichtung und Verfahren zum Zerkleinern eines polykristallinen Siliciumstabs |
CN103599835B (zh) * | 2013-11-20 | 2016-06-15 | 宁夏宁电光伏材料有限公司 | 一种硅块破碎方法 |
CN103816973A (zh) * | 2014-02-20 | 2014-05-28 | 亚洲硅业(青海)有限公司 | 一种无接触破碎多晶硅的方法 |
CN104624338B (zh) * | 2015-03-13 | 2017-11-10 | 苏州圣谱拉新材料科技有限公司 | 一种冷热受激粉碎装置 |
CN107427314B (zh) * | 2015-03-26 | 2020-04-10 | 斯波瑞申有限公司以奥林巴斯呼吸美国名义 | 刚度可变医疗设备 |
FR3075776B1 (fr) * | 2017-12-21 | 2020-10-02 | Rosi | Granules de silicium pour la preparation de trichlorosilane et procede de fabrication associe |
CN110605176A (zh) * | 2019-10-23 | 2019-12-24 | 西安华晶电子技术股份有限公司 | 一种水爆破碎多晶硅料的方法 |
JP7299579B2 (ja) * | 2020-07-10 | 2023-06-28 | Kiテック株式会社 | 高純度シリコンパウダの製造方法、高純度シリコンパウダおよび高純度シリコンパウダ製造システム |
RU2756936C1 (ru) * | 2020-10-15 | 2021-10-07 | Сергей Константинович Есаулов | Способ разрушения материального твердого тела при локальном высокоинтенсивном тепловом воздействии на его поверхность |
RU2756935C1 (ru) * | 2020-10-15 | 2021-10-07 | Сергей Константинович Есаулов | Способ разрушения материального твердого тела при локальном высокоинтенсивном тепловом воздействии на его поверхность |
RU2756998C1 (ru) * | 2020-10-15 | 2021-10-08 | Сергей Константинович Есаулов | Способ разрушения материального твердого тела при локальном высокоинтенсивном тепловом воздействии на его поверхность |
CN114345511A (zh) * | 2022-02-14 | 2022-04-15 | 江苏鑫华半导体材料科技有限公司 | 电子级多晶硅棒热破碎方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6033210A (ja) * | 1983-08-02 | 1985-02-20 | Komatsu Denshi Kinzoku Kk | 半導体用シリコンの破砕方法 |
JPS6414109A (en) * | 1987-07-06 | 1989-01-18 | Mitsui Toatsu Chemicals | Method for crushing high purity silicon |
DE3811091A1 (de) * | 1988-03-31 | 1989-10-12 | Heliotronic Gmbh | Verfahren zum kontaminationsarmen zerkleinern von massivem stueckigem silicium |
JP2565759B2 (ja) | 1988-12-02 | 1996-12-18 | 高純度シリコン株式会社 | 多結晶シリコンの破砕装置 |
JPH1015422A (ja) | 1996-07-03 | 1998-01-20 | Sumitomo Sitix Corp | 多結晶シリコンの破砕方法 |
-
2003
- 2003-10-01 JP JP2003377554A patent/JP4340963B2/ja not_active Expired - Fee Related
-
2004
- 2004-10-01 US US10/954,350 patent/US7195184B2/en not_active Expired - Fee Related
- 2004-10-01 DE DE102004047977A patent/DE102004047977A1/de not_active Withdrawn
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111468261A (zh) * | 2020-03-19 | 2020-07-31 | 江苏鑫华半导体材料科技有限公司 | 制热-冷冻-重锤联用硅块破碎装置和方法 |
CN111468219A (zh) * | 2020-03-19 | 2020-07-31 | 江苏鑫华半导体材料科技有限公司 | 预处理-声波联用硅块破碎装置和方法 |
CN113908955A (zh) * | 2021-09-02 | 2022-01-11 | 杨国秀 | 一种光学玻璃用稀土材料的处理方法 |
CN113908955B (zh) * | 2021-09-02 | 2023-09-08 | 杨国秀 | 一种光学玻璃用稀土材料的处理方法 |
Also Published As
Publication number | Publication date |
---|---|
US20050082400A1 (en) | 2005-04-21 |
US7195184B2 (en) | 2007-03-27 |
JP2005103529A (ja) | 2005-04-21 |
JP4340963B2 (ja) | 2009-10-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE102004047977A1 (de) | Verfahren zur Zerkleinerung von Siliciumblöcken | |
PT1534237E (pt) | Pastilhas de desintegração oral e processo para a sua obtenção | |
UA84154C2 (uk) | Спосіб і пристрій для фіксації дробильного корпусу | |
AU1132702A (en) | Apparatus and method for recovering marketable products from scrap rubber | |
EP1472187A4 (de) | Verfahren zur erhöhung des wasserstoffpartialdrucks bei hydroprocessing-verfahren | |
EP1482065A4 (de) | VERFAHREN ZUR HERSTELLUNG EINER PLATTE AUS Al-Mg-Si-LEGIERUNG, PLATTE AUS Al-Mg-Si-LEGIERUNG UND Al-Mg-Si-LEGIERUNGSMATERIAL | |
AU2002227039A1 (en) | Method, apparatus and computer program product for interoperable cryptographic material | |
PT1763413E (pt) | Método e dispositivo para a fabricação de peças cunhadas | |
AU2003245145A8 (en) | Process and system for designing molds and dies | |
PL359132A1 (en) | Waste shredder, component parts and maintenance method | |
AU2003242236A1 (en) | Rapidly disintegrating tablet and process for producing the same | |
ZA200308165B (en) | Hydraulic circuit for gyratory crusher and control method thereof. | |
TW200514769A (en) | Method and apparatus for waste stream recovery | |
HRP20090115T3 (en) | Method and device for recycling a mixture of polymethylmethacrylate and/or acrylontrilebutadiene-styrene and crosslinked polymethylmethacrylate | |
AU2003904009A0 (en) | Relocatable reclaiming plant and process | |
AU2002211080A1 (en) | Method and apparatus for the recycling of bituminous materials, more in particular bituminous roofcovering materials | |
AU2001266445A1 (en) | Method for disintegrating worn-out tyres, device and compact packaging for carrying out said method | |
RS20050385A (en) | Method of upgrading composite materials | |
AU2003294055A8 (en) | Method for producing particles | |
EP1930294A4 (de) | Verfahren zur herstellung von gruppe-13-metallnitrid-kristall, verfahren zur herstellung einer halbleitervorrichtung und dabei verwendete lösung und schmelze | |
ZA200302542B (en) | Jaw crusher. | |
TW200833487A (en) | Recycling process device of EVA waste | |
PL1606066T3 (pl) | Sposób usuwania pyłowych i/lub cząstkowych materiałów odpadowych | |
MX2010005828A (es) | Desagüe de fluidos de perforacion de silicato. | |
TW200718661A (en) | Method for cutting glass |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
R012 | Request for examination validly filed |
Effective date: 20110929 |
|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |
Effective date: 20130501 |