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EMAG ELC Laser Welding Systems
requiring further process-ing before going to the assembly line.
HIGH-PRODUCTIVITY LASER WELDING SYSTEMS
People in the industry can no longer imagine a car component production line without a laser welding system. This technology is a prerequisite in the use of compact, weight-optimized components, and subsequently energy-
c c precise and adjustable, concentrated energy of the laser beam allows for high welding speeds and results in minimal distortion at the welding seam. It also ensures that co o ca
ac co - c and welded, without
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HIGH-PRODUCTIVITY LASER WELDING SYSTEMS
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High-productivity laser welding systems.
EMAG Laser Cell ELC EMAG ELC Laser Welding Systems are compact, laser-equipped machine tools that can – on the basis of standardized platforms and machine assemblies –
co r o a c co o - c o r- a ro c - c c manufacturing systems. EMAG ELC Laser Welding Systems a o a o
uncompromisingly – for the production laser welding of high-quality compo-nents.
New workpiece geometries possible with laser welding
o a r w roc a ow or o o w co o or a makes the trouble-free joining of cast materials with case-hardened steels possible. Its high processing speeds and the accuracy with which it can reproduce the process, makes laser welding the ideal technology for the batch production of precision components in the powertrain and chassis assemblies o o r c
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Precision and productivity – the measure of all things.
PrecisionThe precision of the basic machine and the components used, and the wor o o a
a ac r - o ro or accurate, reproducible results. Inherent to its functional principle the stationary optic ensures that the
a c o a r c when using CO2 lasers are totally eliminated. The beam guide is a sealed and purged tube that remains clean. This ensures that the welding process encounters static conditions, an important factor for maintaining constant quality.
r- a r a o mechanical wear and tear to which
-co c ca ar subject.
ro c ... through short idle times, multi-station operation and in-house produced, optimised automation equipment.
The laser, the process technology, the degree of automation and the co o c ca o o r ar c o o a a in hand.
Compact designAll EMAG ELC Laser Welding Systems are compact and fully integrated. Machine, laser beam source, laser guide, cooling system, electrical cabinet and supply systems are all mounted on a commonly shared, self-supporting machine base. A foundation is not required. The footprint is minimal and
ca o a a o suit a change in production requirements and layout. Optimized installation of all
ra co o operational safety of the system.
Eco-friendliness and energy c c
Use of the latest in solid-state lasers w r r a r c c
a or ow co o The stationary machining optic ensures
a w rac or ca work with pinpoint accuracy. This
cr a c a ara operational safety.
Shortest setup timesInherent to their functional principle ELC Laser Welding Systems require a
a a o o co o - c c a co o r r
short reset times, which can be reduced to practically nothing with a number of upgrade modules up to and including
a o a - o a ar o workpieces.
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Operational safetyDesign characteristics such as the stationary beam guide, the use of tested components from the machine tool supply industry, the use of fully
o ac a or a modules, state-of-the-art laser
c o o a w - ro roc technology and, last but by no means least, EMAG’s know-how in the
o a a ac r o c - a ro c o
ca o r
r c o wor c / stationary tool“ minimizes the number of reclamping processes, cuts idle times and guarantees high precision, operating a a ra o
o a ar c o a r c a joining, preheating, measuring, brushing, marking, process sensors, …) is just as easy.
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Maximum flexibility – from one-offs to batch production.
The ELC 160 is a modular laser welding co ra or o r
requirements. At the heart of the ELC 160 lies a
r -a ac o w the machine base carrying the stationary processing units. The workpieces are loaded into the spindle and transported from machining station to machining station. The machining modules are mounted on the machine base and remain stationary during processing of the components.
Depending on the desired output rates 1 0 a o a a a a
a a r o o w c ar o stations can be operated independently, allowing for the cycle time-concurrent
ac o r wor c
c o o ca The ELC 160 can be equipped with all
ar o a r c o o W r it is CO2 lasers or solid-state systems
r c a o
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Manually or automatically loadedThe ELC 160 is equally suitable for manual and automatic loading, with the latter using either a gantry loader or
r a ro o o r to adjust the ELC 160 to your own manufacturing concept and your own brand of logistics.
Automatic resetting included ca w ra
a a o a w r co r or r process is numerically controlled.
a ow or ac o complete component families without
the need for manual resetting. Time a or ar r c a
r c o co o a o
a o a o a functions • Joining / Pressing of single
components • c r a o a • Brushing the weld seam • Laser marking • Workpiece measurement
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The production laser welding of shafts.
The ELC 200 H is designed for the ac o r a car a a
steering shafts and other similar workpieces. This allows for the laser welding process to be used in areas w c w r r o c domain of friction or magnet- arc welding.
a a a o c - r c are clear: workpiece loading and unloading is becoming much simpler, as the machine loads itself.
The horizontal spindle and the NC tailstock ensure that families of co o o r ca
ac w a a r o r wor c
o r ac or possible time.
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ELC 250 DUO – the multifunctional laser welding machine.
ELC 250 DUO, the laser welding system with two swivelling pick-up spindles
The ELC 250 DUO also works on the pick-up principle: the spindle loads itself and positions the workpiece where the welding optic requires or takes it to other processing modules.
The ELC 250 DUO features two independent machining stations that share a single laser beam source; i.e. the laser beam is switched between
a o cr a ro c c c -co c rr co o loading and unloading) and allows for
ara ac o r wor c or c o o co downstream machining operations
a r c a o w brushing / checking). The result is o a c o o ca
The principle of a stationary optic allows for the integration of all laser technolo-gies: the ELC 250 DUO can be equipped with either CO2 lasers or with solid-state a r r c r o r
ac o c ar a a a o a ar o r r
Use of the wire-to-wire welding process a o r c o r a o tube packs. The integration of process o r a o a o or or also made easy.
The compact design of the integrated energy-container and cooling system ensures the laser system takes up
a oor ac w production line.
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Stationary beam guide.
Pick-up position Welding position, radialThe swivelling spindle permits axial as well as radial welding
a or of the two machining stations, identical or o a r co o a r ca be welded independently of each other.
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The complete process from a single source.
In the case of all its welding machines EMAG’s emphasis is on the stationary
a w wor c o from station to station. This concept is clearly directed towards process chain consolidation by means of process integration and makes the addition of a ar o ra o r a ELC 250 DUO features a four-column mating press, on which mating and clamping is done in a single operation. A preheating unit and a brushing station ar a a a a o o
To meet the demands for greater ro c w
a o cor ora a a r r a ca supply two stations, making it possible to load and unload the components cycle time-concurrently.
Loading (pick-up) Joining Inductive pre-heating
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In accordance with the EMAG principle o a a or ra w r a automation solutions, their welding systems are able to work highly
c w r or ro o W oor- o- oor o o seconds and batch sizes of up to a
o r ar ro c ra of automated laser welding can hardly
ro
Inductive pre-heating Laser welding Brushing the weld seam
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Quality assurance.
o r a co r or o o of quality assurance systems for your production. Besides our own process monitoring products we also integrate into our machines systems from w - ow a r a r
EMAG WeldCheckThe EMAG WeldCheck is a compact, perfectly integrated solution to plasma monitoring of the laser welding process. It detects irregularities – like discharges,
r or a c c a o ro splatter, shielding gas failures and others w r r occ r r
welding process.
EMAG Data RecorderThis software tool guarantees the 100% traceability of your workpiece details. Setup and process parameters are a oca o r co o a arc w a
Integration of third-party systems a rac ca
r c w ra o o a assurance systems from other well known manufacturers, of which we will a o r a a o o r requirements prior to selection.
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Ultrasonic test technology.
o r o ra o c equipment for the damage-free, 100% control of your welded workpieces – interlinked with your ELC or as a standalone system. We take charge of system integration and will supply semi- or fully-automatic testing equipment.
We can also integrate ultrasonic test c o o ro w - ow a r a
manufacturers.
a o r wa r component drying, workhandling, automation and control system
c o o ar a o a manufactured in-house.
EMAG ultrasonic test technology, comprehensive quality assurance in the ELC 160.
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Workholding technology.
Accurate workpiece clamping is a prerequisite for accurate results; only
ca a a a o a r technology be applied successfully
a ro c o ro
r wor o c a a a ar o r c o
and manufacture of special-purpose clamping equipment.
wor o a r for ELC laser welding systems are
o a a ac r - o r a a c c w
related requirements can be met.
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Process development and prototyping.
r a ca o a ora or o r o • Feasibility studies • Treatment tests • W roc o a
component optimization • Prototype and mini-series production
c a r w a w equipped metallographic laboratory, ultrasonic and micro-hardness testing stands, a measuring room and – last
o a a a r c a ar a wa a o r
disposal.
The use of ELC Laser Welding Systems and series-ready workholding and processing technologies as early as at the prototype phase guarantee that you ar r a or a o o w
a a ac a o ra c a processing times.
Cross section for the assessment of the welding seam quality.
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www.emag.com
EMAG Salach GmbH
SalachAustrasse 2473084 SalachGermanyPhone: +49 7162 17-0Fax: +49 7162 17-820E-mail: [email protected]
FrankfurtMartin-Behaim-Strasse 1263263 Neu-IsenburgGermanyPhone: +49 6102 88245-0Fax: +49 6102 88245-412E-mail: [email protected]
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MunichZamdorferstrasse 10081677 MünchenGermanyPhone: +49 89 99886-250Fax: +49 89 99886-160E-mail: [email protected]
AustriaGlaneckerweg 15400 HalleinAustriaPhone: +43 6245 76023-0Fax: +43 6245 76023-20E-mail: [email protected]
DenmarkHorsvangen 317120 Vejle ØDenmarkPhone: +45 75 854854Fax: +45 75 816276E-mail: [email protected]
SwedenGlasgatan 19B73130 KöpingSwedenPhone: +46 221 40305E-mail: [email protected]
Market Companies
NODIER EMAG INDUSTRIE2, Parc des Fontenelles78870 BaillyFrancePhone: +33 130 8047-70Fax: +33 130 8047-69E-mail: [email protected]
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EMAG UK Ltd.Chestnut House, Kingswood Business ParkHolyhead RoadAlbrightonWolverhampton WV7 3AUGreat BritainPhone: +44 1902 37609-0Fax: +44 1902 37609-1E-mail: [email protected]
EMAG OOOul. Akademika Chelomeya 3/2117630 MoscowRussiaPhone: +7 495 287 0960Fax: +7 495 287 0962E-mail: [email protected]
EMAG L.L.C. USA38800 Grand River AvenueFarmington Hills, MI 48335 USAPhone: +1 248 477-7440Fax: +1 248 477-7784E-mail: [email protected]
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EMAG INDIA Pvt. Ltd.Technology CentreNo. 17/G/46-3, Industrial Suburb,2nd Stage, Yeshwantpur,Bengaluru – 560 022.IndiaPhone: +91 80 42544400Fax: +91 80 42544440E-mail: [email protected]
EMAG GROUP Thailand Office19 Moo 1, Pong, BanglamungChonburi 20150ThailandPhone: +66 87 1468800E-mail: [email protected]
EMAG Machine Tools (Taicang) Co., Ltd.Building 3, Cang Neng Europe & American Technology ParkNo. 8 Lou Jiang Rd. (N.)215400 Taicang Jiangsu, ChinaPhone: +86 512 5357-4098 Fax: +86 512 5357-5399E-mail: [email protected]
EMAG KOREA Ltd.Rm204, Biz center, SKn Technopark, 124 Sagimakgol-ro, Sangdaewon-dong, Jungwon-gu, Seongnam City,Gyeonggi-do, 462-721South KoreaPhone: +82 31 776-4415Fax: +82 31 776-4419E-mail: [email protected]
TAKAMAZ EMAG Ltd.1-8 Asahigaoka Hakusan-City Ishikawa Japan, 924-0004 JapanPhone: +81 76 274-1409Fax: +81 76 274-8530E-mail: [email protected]
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