CN1220624A - 制造拉伸材料的装置及方法 - Google Patents
制造拉伸材料的装置及方法 Download PDFInfo
- Publication number
- CN1220624A CN1220624A CN96180285.5A CN96180285A CN1220624A CN 1220624 A CN1220624 A CN 1220624A CN 96180285 A CN96180285 A CN 96180285A CN 1220624 A CN1220624 A CN 1220624A
- Authority
- CN
- China
- Prior art keywords
- laser beam
- paper tinsel
- water jet
- band
- expanded material
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 title claims abstract description 31
- 238000004519 manufacturing process Methods 0.000 title description 5
- 238000005520 cutting process Methods 0.000 claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000011888 foil Substances 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 claims description 8
- 239000003365 glass fiber Substances 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 abstract description 5
- 239000002184 metal Substances 0.000 abstract description 5
- 230000001427 coherent effect Effects 0.000 abstract 1
- 238000010894 electron beam technology Methods 0.000 abstract 1
- 230000000630 rising effect Effects 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 3
- 239000000314 lubricant Substances 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 150000001398 aluminium Chemical class 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000003698 laser cutting Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000003380 propellant Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D31/00—Other methods for working sheet metal, metal tubes, metal profiles
- B21D31/04—Expanding other than provided for in groups B21D1/00 - B21D28/00, e.g. for making expanded metal
-
- 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
- B23K15/00—Electron-beam welding or cutting
-
- 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
- B23K26/08—Devices involving relative movement between laser beam and workpiece
- B23K26/083—Devices involving movement of the workpiece in at least one axial direction
- B23K26/0838—Devices involving movement of the workpiece in at least one axial direction by using an endless conveyor belt
- B23K26/0846—Devices involving movement of the workpiece in at least one axial direction by using an endless conveyor belt for moving elongated workpieces longitudinally, e.g. wire or strip material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F3/00—Severing by means other than cutting; Apparatus therefor
- B26F3/004—Severing by means other than cutting; Apparatus therefor by means of a fluid jet
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F3/00—Severing by means other than cutting; Apparatus therefor
- B26F3/06—Severing by using heat
- B26F3/16—Severing by using heat by radiation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Plasma & Fusion (AREA)
- Toxicology (AREA)
- Laser Beam Processing (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Welding Or Cutting Using Electron Beams (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Confectionery (AREA)
- Laminated Bodies (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
Abstract
一种制造拉伸材料(8),尤其由金属箔带(2)制造拉伸材料的装置和方法,其中,设有一将箔带(5)裁切成条带的裁切装置(3)和一用于拉伸箔带(5)的拉伸装置(6,7),该裁切装置(3)包括有发射激光射线,水射流或电子射线(4)的装置,这些装置在基本上垂直于箔带(2)移动方向的方向上并列设置,并受一控制装置控制。
Description
本发明涉及一种制造拉伸材料,尤其由金属箔带制造拉伸材料的装置及方法,这种装置具有将箔带裁切成条带的裁切装置和用于拉伸条带的拉伸装置。
这种拉伸材料可以是金属的或非金属的单纤维或多纤维的由平面承载材料构成的复合蜂房材料。这种复合蜂房材料可以由涂膜纸,橡胶,铝,优质钢,贵金属,陶瓷或塑料材料根据所需的模件,延伸率和硬度加工而成(例加用于高强度承载结构的碳素纤维/蜂房状材料)。
这种由金属和/或非金属板材,以及可能的平面结构(复合材料)组合所形成的箔材或复合材料的厚度在25至90微米之间。
这种拉伸材料可以应用于空气隔离、热交换、间距固定、阻燃、滤芯、绝缘、防爆、表面扩大、催化器等相应场合。
由一种特定的铝合金材料所制成的这种拉伸材料已经在减少动力燃料罐和液化气罐爆炸危险方面广为人知,在此要求这种卷材以网状卷筒或通过由这种网格锻造形成的圆柱体的形式应用于罐中,使其表面显著增加,然而只占罐装体积很小比例。
同样所周知的是,在迄今为止的实践中只使用这种特定的铝合金(其它的材料由于还没有制造工艺而没有加工出来)。这种铝材在实践中对于一些基本的应用领域,由于有关的化学方面的或冶金方面的缺陷已表明是不可用的,因而在具有所述防爆要求的用户那儿会受到批评。
这些潜在用户的主要要求是,可以根据应用目的(例如用来作为运输或贮存动力燃料或液化气的罐体结构的防爆层)来选择拉伸材料的原料并以最清洁的方式对其进行加工,因为对部分用户来说,这种拉伸材料要安装在净化空间内。
目前的装置还未考虑这方面的要求。
这样一种装置例如由EP-B340619已为公众所知。在此这种裁切单元由组合作用的刀辊所组成,这种刀辊不仅在横向而且在纵向以给定的间距在箔带上切口。这种刀辊的刀是自锋利的,并伴有强烈的磨损,这种磨损导致频繁的换刀,进而使生产设备中断运行。刀材,更主要的是刀的硬度限制了被加工箔带的材质的选择范围。现有技术的裁切装置的尺寸决定了箔带材料的厚度和宽度以及切口的布置。因而要满足不同应用领域实践中的种种要求是不可能的。
此外在用刀辊裁切时会产生切削残渣和微小损耗微粒,这在上述的许多应用场合是不希望出现的。例如当它们出现在防爆材料罐中的动力燃料中时将会把过滤设备弄脏,或者当那些很细小的颗粒通过过滤设备而没被滤掉的话,就将会进入内燃机活塞,在那里产生过量磨损并最终导致燃烧室的损坏。刀辊裁切时也要求有润滑剂,这些润滑剂在裁切后必须被去掉,这在付出相当大的代价后也只能不完全地实现,因此可能导致拉伸材料表面的侵蚀。
因此,本发明的目的在于创造一种上述类型的装置并找到一种方法,在这种装置及方法中上面列举的缺陷不再出现。各种材质任何尺寸的加工都应当在多个变型方案中实现。
本发明建议,在上述类型的装置中,所述切割装置包含有可发射激光射线,水射流或电子射线的装置,这些装置基本上垂直于箔带移动方向地并列安置,并受到一控制装置的控制。
当激光切割时没有切屑和微粒落下,也无需润滑剂。按照所切割材料的特性,如硬度和厚度,并按照被加工终极产品所期望的特性通过控制装置调整切割射线。当然也可以通过控制装置来调整切割的长度。
这些发射激光射线,水射流或电子射线的装置优选分别单独定位,或者说可以相互独立地调准激光射线,水射流或电子射线,因此可以随意地在箔带上产生切口。
按照本发明的优选实施形式,这些发射激光射线,水射流或电子射线的装置可以单独开/关,因此条带的宽度是可变的。例如,当每第二台发射射线装置不工作时,条带宽度就可加倍。
在优选采用的激光设备上还存在这种可能,即,裁切所需的射线点阵不是通过许多独立的激光束产生,而是通过仅由一激光脉冲源馈给的可控偏转光学系统(玻璃纤维等)节能地实现,所述发射激光的装置(裁切装置)因而与该可控偏转光学系统连接,并尤其可与一仅由一台产生激光脉冲的装置馈给的玻璃纤维连接。
这些发射激光射线,水射流或电子射线的装置所发射的能量最好相互间可独立调整。所需的能量取决于所加工材料的硬度和厚度,以及所期望的切口宽度。
这种具有相对于带材移动方向的横向和纵向切口的已预处理的箔带通过立体的抻长(拉伸装置)可形成卷状拉伸金属卷材。
由于这种预处理的(具有垂直于长度方向的横向切口的)箔带在抻长的时候不仅被展宽,而且同时在移动方向上也会缩短,因此在进行连续加工的生产设备中由前后设置的并通过同一箔带连接起来的裁切装置和拉伸装置组成一裁切-拉伸单元是很重要的,只有具有这样一个单元,才认为可实现经济的目的,而在原有的拉伸过程中,相对于在拉伸时箔带长度的缩短,箔带传送速度会降低。
当被裁切的箔带在其边缘被夹持并被继续输送,而在中部沿着相对于被裁切箔带平面以一锐角朝向上方的上升体移动时,自动完成拉伸,在此代替上升体,也可选用最好是具有圆形截面的环形带,并由具有比箔带材料摩擦系数高的材料所制成。
作为箔带的边缘夹持可以应用许多方式,如Reinold输送链或齿形牵引皮带,齿形牵引皮带由塑料或表层为弹性材料如橡胶的纺织齿形皮带所制成。通过更换上升体和相应地控制设备速度可以改变箔带的多种拉伸系数。
在附图中示出了本发明装置的一种可能的实施形式。待加工的箔带2由支承在支架11上的箔带卷上拉出并输送到加工平台12上。在加工平台12上装有垂直于箔带2移动方向的裁切装置3,该装置包含有发射激光射线,水射流或电子射线4的装置。所述裁切装置3,或者所述发射激光射线,水射流或电子射线4的装置受控制器13控制。通过该控制器13,发射各束射线4的设备的位置,射线4的方向,各装置的激活,射线4的强度和射线4的切割长度都是可调整的。通过射线4裁切的箔带5通过一拉伸装置被轧制成被拉伸的箔带8,该拉伸装置由同时用来向前输送裁切箔带5及被拉伸箔带8的侧边夹持器6和在图中位于所示被拉伸箔带8下面的上升体7所组成。这种被裁切和被拉伸的箔带8又被卷绕在滚筒9上成为卷材。
Claims (6)
1.一种制造拉伸材料,尤其由金属箔带制造拉伸材料的装置,这种装置具有将箔带裁切成条带的裁切装置和用于拉伸条带的拉伸装置,其特征在于,所述裁切装置(3)包含有发射激光射线,水射流或电子射线(4)的装置,这些装置基本上在垂直于箔带(2)移动方向的方向上并列设置,并受一控制装置(13)控制。
2.按照权利要求1所述的装置,其特征在于,所述发射激光射线,水射流或电子射线的装置可分别单独定位,或者可以相互独立地调节激光射线,水射流或电子射线(4)的射向。
3.按照权利要求1或2所述的装置,其特征在于,所述发射激光射线,水射流或电子射线的装置可以分别单独开/关。
4.按照上述任一项权利要求所述的装置,其特征在于,所述发射激光射线(4)的装置与仅由唯一一台产生激光脉冲的装置馈给的可控偏转光学系统,尤其是玻璃纤维连接。
5.按照权利要求1至4中任一项所述的装置,其特征在于,所述发射激光射线,水射流或电子射线(4)的装置所发射的能量相互间是可以独立调整的。
6.一种制造拉伸材料,尤其由金属箔带制造拉伸材料的方法。其中,利用一裁切装置将箔带制成条带,然后利用一拉伸装置使所裁切的箔带被单向或双向拉伸,其特征在于,通过激光射线,水射流或电子射线进行裁切,所述射线(流)源基本上是在垂直于箔带移动方向的方向上并列设置,并受一控制器(13)的控制。
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT80196 | 1996-05-03 | ||
ATA801/1996 | 1996-05-03 | ||
ATA801/96 | 1996-05-03 | ||
ATA922/1996 | 1996-05-24 | ||
AT92296 | 1996-05-24 | ||
ATA922/96 | 1996-05-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1220624A true CN1220624A (zh) | 1999-06-23 |
CN1117640C CN1117640C (zh) | 2003-08-13 |
Family
ID=25593955
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN96180285A Expired - Fee Related CN1117640C (zh) | 1996-05-03 | 1996-05-29 | 制造拉伸材料的装置及方法 |
Country Status (14)
Country | Link |
---|---|
US (1) | US6297470B1 (zh) |
EP (1) | EP0912267B1 (zh) |
JP (1) | JP3802071B2 (zh) |
CN (1) | CN1117640C (zh) |
AT (1) | ATE189633T1 (zh) |
AU (1) | AU727563B2 (zh) |
CA (1) | CA2253567C (zh) |
DE (2) | DE59604446D1 (zh) |
DK (1) | DK0912267T3 (zh) |
ES (1) | ES2144748T3 (zh) |
GR (1) | GR3033365T3 (zh) |
HK (1) | HK1018948A1 (zh) |
PT (1) | PT912267E (zh) |
WO (1) | WO1997041980A1 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102490208A (zh) * | 2012-01-06 | 2012-06-13 | 深圳市飞世尔实业有限公司 | 一种异方性导电膜的激光分切机 |
CN108189120A (zh) * | 2018-01-09 | 2018-06-22 | 惠安闽神石材加工设备开发有限公司 | 一种制作玩具用的热切割机 |
CN113696262A (zh) * | 2021-08-27 | 2021-11-26 | 博敏电子股份有限公司 | 一种提升不对称结构印制电路板钻孔精度的方法及其装置 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE516126T1 (de) * | 2002-03-12 | 2011-07-15 | Mitsuboshi Diamond Ind Co Ltd | Verfahren und system zur maschinellen bearbeitung von brüchigem material |
AT411820B (de) * | 2002-06-06 | 2004-06-25 | Teich Ag | Fälschungssichere metallfolie |
AT414220B (de) * | 2004-09-30 | 2006-10-15 | Franz Bayer Holding Ag | Verfahren zur erzeugung von streckmaterial und schneideinrichtung hiefür |
DE102009024450A1 (de) * | 2009-06-10 | 2010-12-16 | Pro-Beam Technologies Gmbh | Trennverfahren für Werkstücke, Trennvorrichtung und Verwendung einer Elektronenstrahlquelle |
WO2013164810A1 (en) * | 2012-05-02 | 2013-11-07 | Highcon Systems Ltd | Method and system for a dynamic multiple scanners system |
US9492984B2 (en) | 2012-05-02 | 2016-11-15 | Highcon Systems Ltd. | Systems and methods for treating and handling cardboard sheets |
US20130334180A1 (en) * | 2012-06-13 | 2013-12-19 | Che-Min Kung | Automatic compound feeding and recalling laser processing equipment |
ES2977543T3 (es) | 2017-04-07 | 2024-08-26 | Lekkakis Petros | Dispositivo para la producción de conjuntos de rollos de malla de aluminio expandido adecuadamente configurados, adaptados para llenar eficientemente contenedores de combustible |
CN110961796B (zh) * | 2019-08-15 | 2021-08-31 | 宁波创启自动化科技有限公司 | 空调过滤网加工设备 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4266112A (en) * | 1979-02-14 | 1981-05-05 | Niedermeyer William P | Web-cutting process |
US4328411A (en) * | 1980-04-28 | 1982-05-04 | General Electric Company | Cutting amorphous metal by crystallization with a laser or electron beam |
JPS59127987A (ja) * | 1983-01-10 | 1984-07-23 | Mitsubishi Electric Corp | レ−ザ切断装置 |
DE3447405A1 (de) * | 1984-12-24 | 1986-07-03 | Winkler & Dünnebier, Maschinenfabrik und Eisengießerei GmbH & Co KG, 5450 Neuwied | Vorrichtung zum formbrennschneiden einer bewegten materialbahn mittels eines laserstrahls |
JPS63192561A (ja) | 1987-02-04 | 1988-08-09 | Nkk Corp | マルチ切断装置 |
US4782208A (en) * | 1987-06-01 | 1988-11-01 | Withrow David A | Method and apparatus for slitting metal strips |
DE3814448A1 (de) * | 1988-04-28 | 1989-11-09 | Spaeth Michael Max | Vorrichtung zur herstellung von streckmaterial |
CA1312274C (en) * | 1989-08-08 | 1993-01-05 | Converdis Inc. | High speed perforation machine for perforating predetermined repetitive patterns in a continuous moving web |
IT1256688B (it) * | 1992-03-04 | 1995-12-12 | Lara Consultants Srl | Procedimento per la realizzazione di manufatti strutturali mediante, lavorazioni combinate di taglio e saldatura, apparecchiatura per l'esecuzione di tale procedimento e manufatti cosi' ottenuti |
US5382802A (en) * | 1992-08-20 | 1995-01-17 | Kawasaki Steel Corporation | Method of irradiating running strip with energy beams |
-
1996
- 1996-05-29 CA CA002253567A patent/CA2253567C/en not_active Expired - Fee Related
- 1996-05-29 ES ES96918632T patent/ES2144748T3/es not_active Expired - Lifetime
- 1996-05-29 WO PCT/EP1996/002267 patent/WO1997041980A1/de active IP Right Grant
- 1996-05-29 AU AU61230/96A patent/AU727563B2/en not_active Ceased
- 1996-05-29 DE DE59604446T patent/DE59604446D1/de not_active Expired - Fee Related
- 1996-05-29 JP JP53945297A patent/JP3802071B2/ja not_active Expired - Fee Related
- 1996-05-29 CN CN96180285A patent/CN1117640C/zh not_active Expired - Fee Related
- 1996-05-29 AT AT96918632T patent/ATE189633T1/de not_active IP Right Cessation
- 1996-05-29 EP EP96918632A patent/EP0912267B1/de not_active Expired - Lifetime
- 1996-05-29 US US09/180,226 patent/US6297470B1/en not_active Expired - Fee Related
- 1996-05-29 PT PT96918632T patent/PT912267E/pt unknown
- 1996-05-29 DK DK96918632T patent/DK0912267T3/da active
- 1996-06-01 DE DE29609774U patent/DE29609774U1/de not_active Expired - Lifetime
-
1999
- 1999-09-17 HK HK99104022A patent/HK1018948A1/xx not_active IP Right Cessation
-
2000
- 2000-05-05 GR GR20000401050T patent/GR3033365T3/el not_active IP Right Cessation
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102490208A (zh) * | 2012-01-06 | 2012-06-13 | 深圳市飞世尔实业有限公司 | 一种异方性导电膜的激光分切机 |
CN108189120A (zh) * | 2018-01-09 | 2018-06-22 | 惠安闽神石材加工设备开发有限公司 | 一种制作玩具用的热切割机 |
CN113696262A (zh) * | 2021-08-27 | 2021-11-26 | 博敏电子股份有限公司 | 一种提升不对称结构印制电路板钻孔精度的方法及其装置 |
CN113696262B (zh) * | 2021-08-27 | 2022-09-13 | 博敏电子股份有限公司 | 一种提升不对称结构印制电路板钻孔精度的方法及其装置 |
Also Published As
Publication number | Publication date |
---|---|
WO1997041980A1 (de) | 1997-11-13 |
US6297470B1 (en) | 2001-10-02 |
DE59604446D1 (de) | 2000-03-16 |
DK0912267T3 (da) | 2000-07-24 |
GR3033365T3 (en) | 2000-09-29 |
CA2253567C (en) | 2005-06-28 |
PT912267E (pt) | 2000-07-31 |
DE29609774U1 (de) | 1996-08-22 |
HK1018948A1 (en) | 2000-01-14 |
CA2253567A1 (en) | 1997-11-13 |
ES2144748T3 (es) | 2000-06-16 |
JP3802071B2 (ja) | 2006-07-26 |
AU6123096A (en) | 1997-11-26 |
AU727563B2 (en) | 2000-12-14 |
CN1117640C (zh) | 2003-08-13 |
EP0912267A1 (de) | 1999-05-06 |
EP0912267B1 (de) | 2000-02-09 |
ATE189633T1 (de) | 2000-02-15 |
JP2000509335A (ja) | 2000-07-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1117640C (zh) | 制造拉伸材料的装置及方法 | |
US20080263841A1 (en) | Method for Production of Expanded Material and Cutting Device for the Same | |
US8841578B2 (en) | Method for operating a laser blanking system for cutting a blank from a stock material | |
CN1269614C (zh) | 激光加工连续金属条的过程 | |
KR19990087502A (ko) | 실톱을 사용한 경질 물질 블록의 판형 절단방법 및 절단장치 | |
CN110757005B (zh) | 一种用于板材分区切割的激光切割设备及切割方法 | |
CN1013934B (zh) | 金属制品的滚轧成型方法 | |
CN1145049A (zh) | 生产薄膜的装置 | |
CN1070393C (zh) | 热轧装置 | |
MY118434A (en) | Reeling unit for strip | |
CN1135941A (zh) | 钢板连续制造设备 | |
KR20140044335A (ko) | 배터리 전극용 리드 그리드 제조 방법 | |
CN208696426U (zh) | 一种金属加工用剪板机 | |
US5301578A (en) | Method and apparatus for cutting a continuous material to length | |
WO1994002281A1 (en) | Combined cutting and welding method and relative apparatus for manufacturing structural sheet metal products | |
CN118321722B (zh) | 一种不锈钢卷料激光焊接生产线 | |
CN102009819A (zh) | 一种用于大型铝型材的冷床输送方法及机构 | |
CN221639382U (zh) | 一种汽车线束生产用切断装置 | |
ES2076835T3 (es) | Dispositivo para el corte longitudinal de fleje metalico. | |
CN2518677Y (zh) | 一种阻隔、防爆材料的生产设备 | |
SU1542718A1 (ru) | Машина дл кислородной резки металлов | |
CN219600397U (zh) | 一种玻纤布覆膜机 | |
JPS59105864A (ja) | 金属溶射方法および装置 | |
JP2000054103A (ja) | 溶射装置 | |
JPH0383760A (ja) | 金属板の表面処理ラインにおける通板方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030813 Termination date: 20100529 |