Efficient machining of tungsten

With an important specific weight of 19.3 kg/dm3, tungsten is used in watchmaking for the realization of oscillating weights, in medical where its density makes a much better insulation than lead and in aeronautics where its high resistance to heat (3200 degrees) makes it ideal for strategic functions. With more than 6.5 million oscillating weights produced each year, Zürcher Frères located in the small village of Les Bois (Jura/Switzerland) is partner of any Swiss watchmaker. Meeting with Mr. Jean-Paul Vaucher, responsible for the production and Emil Zürcher, Director.

Always looking for rational and innovative solutions, Zürcher Frères realizes sintered shaped blanks of oscillating weights and finish them on the 137 machine.

In this post, we look specifically on the machining step of sintered shaped washers. The company works with 17 Schaublin 220 lathes and played the role of test customer for the new Schaublin 137 turning/milling center.

25% more productivity
“We have very good relations with Schaublin Machines and we have agreed to test the new 137. After more than 6 months of activity, we are delighted, the machine is much more stable and precise than our old machines and we produce 25% more parts” explains Mr. Vaucher. He adds: “We realize large series and this machine is much simpler to automatise, we easily added a robot on the left side and we use a position of the turret to fetch the part and load it into the spindle. It’s simple and effective”. Mr. Zürcher says: “As for every prototype, we had to deal with some problems of youth, but they were quickly resolved and we are very pleased with the efficiency, simplicity and precision of the machine”. At such a point that the company is considering the gradual replacement of all its 220 by 137 turning/milling centers!

Extreme machining conditions
“Tungsten is very difficult to machine,” says Mr. Vaucher which adds: “We need a very rigid and powerful machine and the Schaublin 137 is perfectly suited”. But it is not rough operations only that are realised. The machine is able to perform all the operations to the very small details of milled decoration in X, Y and Z. Mr. Zürcher addds: “Regarding accuracy, the machine is outstanding; the temperature stabilization system is very effective”.

Zürcher Frères SA
Route de Biaufond 8
CH – 2336 Les Bois/JU
Tél. +41 32 962 50 00
Fax +41 32 962 50 09
info@zurcherfreres.ch
www.zurcherfreres.ch

Schaublin Machines SA
Rue Principale 4
2735 Bévilard
Suisse
Tél. +41 32 491 67 00
Fax +41 32 491 67 08
www.smsa.ch
info@smsa.ch

Boost productivity in roughing and finishing with new Widia Victory™ turning grades

New high-performance Widia Victory™ turning grades, part of the Widia Victory platform of advanced turning, milling, and holemaking tools, are delivering higher productivity results, including improved surface finishes and longer tool life, for turning steel and stainless steel parts. The benefits are lower manufacturing costs for users.

New Widia Victory™ turning inserts.

Three new grades, WP15CT, WP25CT, and WP35CT, are aimed at users that want extended tool life and improved turning productivity in producing such steel parts as gears, pump housings, axles, and transmission components in the general engineering and automotive industry. Three additional new grades, WM15CT, WM25CT, and WM35CT, are targeted for shops machining stainless steels for medical, chemical, food, and energy components. For both families, a multilayer MT-CVD/CVD TiN-TiCN-Al203-ZrCN coating improves wear resistance for increased speeds and reduced cycle times. A ZrCN top layer reduces friction for improved surface finish and also functions as an indicator for flank wear.

New  category of performances
“With these new families, customers can keep cutting parameters the same and produce more parts from each tool,” says Scott Etling, Widia product manager. “Or they can increase their speeds and feeds and cut cycle times and improve deliverability in a pinch. These tools provide an excellent combination of durability, toughness, and improved performance for customers.”

For the latest Widia information, visit www.widia.com
Follow the company on Twitter (@Widiaproductgrp).
More is also available on Facebook and Youtube

Global provider of high precision

Amada, the publicly listed Japanese machine-tool and tool manufacturer offers a broad range of machines in several field of activities. A few examples?, You can find high-speed fiber laser, press brake, press featuring servo-electric drive technology, turning machines, integrated automation solutions, and grinding machines (using new grinding technologies) in its portfolio. To learn more about these we met with Ben Scherr, CEO of the European branch of the company.

In the last EMO the company presented its wide product range of solutions under four main labels: 1) precision parts for tool making, 2) difficult-to-cut materials / band sawing technology, 3 ) sheet metal working and 4) automation and precision in mass production.

1) Precision parts for tool making
The aim of the company is to provide integrated manufacturing solutions of parts for the tool making industry. Amada offers a complete solution consisting of machines, software and measuring instruments, which is suitable for highly accurate and precise surface and profile grinding of small and medium-sized parts.

2) Difficult-to-cut materials / band sawing technology
The company offers solution to machine large, difficult-to-cut materials for applications in the heavy industry, infrastructure and energy sectors.

3) Sheet Metal Working
Amada presents ultra-fast and highly precise fiber laser FOL3015-AJ, which is equipped with an oscillator developed in house. In this domain the company also offers presses, for instance the press brake HD-1003 ATC NT with its fully automatic tool changer ATC or the SDE-2025 ES, an energy-efficient high-performance servo press. The multi-function machine is well-suited for a wide variety of sheet metal working tasks.

4) Automation and precision in mass production
Under this umbrella, customers can discover how combining and automating of individual machining tasks results in highly efficient and precise manufacturing processes.
First news in this area: The turning centre S 10 features a 250 mm swing diameter front spindle and two side turrets with a tool drive and two optional Y-axes. Simultaneous machining of the workpiece leads to high productivity rates.
Second news: The precision turning centre AD 18S that permits back face operation on the smallest footprint. The model is equipped with an additional turret and a sub-spindle, which is mounted on the main turret. The sub-spindle can be used to position the finished parts on an integrated pallet system. This makes it possible to feed bars and to unload workpieces onto a pallet without any collisions.

Three main axes
There are three fundamental concepts that underline every product of the company: multifunctionality, flexible production and environmental compatibility. Mr. Scherr says to conclude : “The fact that these concepts can successfully be put into practice, is due to Amada’s high degree of innovativeness and its outstanding engineering expertise. We can really offer a wide spectrum of solutions always based on these values. Our customers reward these too”.

We will come back on solutions dedicated for microtechnology in a further issue of Eurotec.

AMADA MACHINE TOOLS EUROPE GmbH
Amada Allee 3, 42781 Haan, Germany
Tel. : +49 (0) 21 29 579 03
Fax : +49 (0) 21 29 579 339
www.amadamachinetools.com
info@amadamachinetools.de

Ecoline – The start of a new era on entry-level

The turning and milling machines of the new Ecoline by DMG / MORI SEIKI were presented at EMO in a new design as the ideal service packages for even more productivity and ergonomics at an unbeatable price. The new functional design is quite an eye-catcher, which is however much more than just visually appealing.

The perfect combination of functionality, efficiency and user comfort make the two new universal lathes in the CTX Ecoline family a convincing option. The highly dynamic turret equipped with a servo-synchronous-motor impresses with a 100% reduced tool change time (a tool change of two 60° tool stations, for example, in just 0.4 seconds) and hydraulic interlocking that ensures top dynamics and stability.

So for example, for the first time in machine tool engineering a so-called PROGRESSline has been integrated into the machine housing that is easy to read, whose display allows the operator to see the remaining running time of the workpiece and the quantities of the machining job, while a green illuminated LIGHTline in the shape of a corporate identity bracket additionally emphasises the brand character of the new generation. Furthermore, the new machine interface underlines the innovative character of the new generation. Larger safety panes additionally ensure a clear view of the operations in the work area, which is even perfectly illuminated with future-oriented PLANONlight in energy-saving LED technology.

High-end control for everyone
An absolute first on the entry-level is furthermore usage of the high-end control Siemens 840D solutionline. This provides unrivalled performance concerning the computing power of the CNC as well as an integrated Operate user interface. Combined with the ergonomic SLIMline® panel, its scratch-free surface and the swivel-mounted control panel, a maximum of focus on the user with regard to handling as well as programming has been achieved. The Ecoline program furthermore provides the option to adapt either high-tech controls of Heidenhain including the SLIMline® panel (CNC Pilot 620) or the MAPPS IV of the cooperation partner MORI SEIKI.

Turning, vertical milling or 5 side machining with Ecoline effect
In turning the CTX Ecoline machines represent structurally the well known top standard of German engineering tradition. An example for this are the usage of high-tech digital drives and the highly stable linear roller guideways in all axes for optimum speed and dynamics as well as for highly precise machining results even for more complex tasks. The automatically adjustable tailstock is not standard for the entry-level either, which has increased the degree of universality and productivity.

Standards in vertical milling, the DMC 635 V Ecoline and DMC 1035 V Ecoline of the new generation present themselves with added productivity, which features in the complete new generation like an Ecoline effect. Prominent features in comparison with predecessor models are the fast rapid traverse and feed speeds of up to 30 m/min for short downtimes as well as the option for faster speeds of up to 12,000 min-1 for a wider spectrum of materials and a larger tool magazine with 30 spaces, which also due to the fast double gripper allows for change times of only 1.6 seconds and improves the use of both innovations in everyday production.

5 side machining; the standard CNC is as before the Sinumerik 840D solutionline with Operate user interface – notably for the new universal milling machine DMU 50 Ecoline. Due to the envisaged range of components with degrees of difficulty from the simplest 3-axis milling up to 5-side machining of complex workpieces the CNC can play out its strength to the full. This specifically applies to workshop oriented programming with 3D simulation.

Indeed DMG presented a lot of news at EMO, we will come back on some highlights later.

www.dmg.com
www.moriseiki.com

New Small-Footprint ST-10 Turning Center from Haas Automation

Turning small parts on a large lathe usually isn’t an efficient use of a company’s assets, and could adversely affect the bottom line. The New Generation ST-10 CNC lathe from Haas Automation, Inc., provides an economical solution for small parts turning in a compact package that is loaded with full-size features.

The Haas ST-10 turning centre was designed from the ground up to be extremely rigid, highly accurate, and very thermally stable. All castings were optimised using finite element analysis (FEA) to produce the most rigid designs, while improving chip and coolant flow, and simplifying maintenance and service. The spindle head features a compact, symmetrical design for thermal stability and rigidity, and the 45-degree wedge design greatly increases the  tool-mounting envelope and improves chip flow.

Powerful and efficient
The ST-10 is equipped with a 12-station BOT turret that indexes tools in 0.5 second to reduce cycle times. The machine provides a maximum cutting capacity of 355mm x 355mm, with a swing of 412mm over the cross slide. The ST-10’s A2-5 spindle nose has a 58mm spindle bore and a bar capacity of 44mm. It is equipped with a 165mm hydraulic 3-jaw chuck. The machine’s 11.2kW vector dual-drive spindle turns to 6000 rpm, and provides 101 Nm of torque at 1300 rpm. On-the-fly wye-delta switching yields a wide constant-horsepower band for constant surface feed cuts, and rapids are 30m/min.

Many features to meet customers’ need
Standard equipment on the ST-10 includes rigid tapping, a 15″ color LCD monitor, and a USB port. Available high-productivity options include high-torque live tooling with C axis, a belt-type chip conveyor, a tailstock with hydraulic quill, an automatic tool probe, an automatic parts catcher, high-pressure coolant systems, and much more.

Built in the USA by Haas, the ST-10 turning center is backed by the worldwide network of Haas Factory Outlets – the most extensive system of support and service in the industry.

Haas Automation Europe N.V.
Mercuriusst raat 28
B-1930 Zaventem, Belgium
Tel . : 32-2-522-99 05
Fax : 32-2-523-08 55
www.HaasCNC.com

PS: There were many Haas news at EMO, we will come back to these later.

Machining at any Angle Position with the Traub TNL18-7B Sliding/Fixed Headstock Automatic Lathe

First launched in 2009, the TNL18 series sliding/fixed headstock automatic lathe has become one of the most popular all-around machines in the sliding/fixed headstock product range from the Germany-based company Traub Drehmaschinen GmbH & Co. KG. For the EMO Hannover 2011, Traub engineers added icing to the cake: The Traub TNL18-7 (model with seven linear axes) now comes with an extra B axis which gives it another degree of flexibility.

The Traub TNL18 sliding/fixed automatic lathe series, which established itself on the market in a very short time, has already captivated customers due to its extremely user-friendly and diverse equipping options. Already the TNL18P has a clearly structured and generous working area. It is optimally tailored to meet customers’ production needs, both in terms of mechanical system and control technology. The TNL18-7 with seven linear axes and the TNL18-9 with nine linear axes are among the higher-end models.

Additional B-axis for more possibilities
For the EMO Hannover 2011 trade show, the successful TNL18 series welcomed a new family member with a special design addition: The TNL18-7 model now comes with an extra B-axis, thus expanding its application spectrum to handle particularly challenging machining tasks. With the additional B-axis in the upper tool carrier, which can pivot by 100°, highly complex parts and complicated contour elements can be machined that also require additional operations such as milling, drilling, lateral drilling or transversal threading at any preferred angular position.
For parallel main spindle operations, angled tool holders were necessary so far with “normal” turret positioning – now the turret simply pivots.

Practical user benefits: Advantages come in fours

• Set-up time optimization: Setting up angle-adjustable tool holders is no longer necessary.
• Cost reduction: Thanks to no need for using expensive angle-adjustable tool holders.
• Higher workpiece quality: The omission of angle-adjustable tool holders creates more stable machining conditions in the machine system.
• Complexity gains: Due to additional operations in any angle positions, highly complex workpieces can be produced more flexibly and efficiently.

Simple changeover between fixed and sliding headstock turning
It takes just a few steps to convert the lathe with sliding headstock to fixed headstock turning mode and vice versa. The extremely long Z-travel distance of the headstock ensures proper positioning of the main spindle, either for sliding headstock turning or fixed headstock turning. The powerful main spindle is equipped with a C-axis as standard. It delivers high torques in order to achieve large cutting volumes.

For more in information
In Switzerland:
SPRINGMANN SA
Machines-Outils
Route des Falaises 110
CH-2008 Neuchâtel
Tel 032 729 11 22
Fax 032 725 01 01
neuchatel@springmann.ch
www.springmann.ch

In Germany and Austria:
TRAUB Drehmaschinen GmbH & Co. KG
Michael Czudaj
Sales Manager Germany and Austria
Tel.:    +49 711 3191-570
michael.czudaj@traub.de
www.index-werke.de

Cryogenic machining: it works!

MAG highlighted cryogenic machining at EMO last week! The revolutionary cryogenic, through-the-tool machining system was actually presented on four high performance machine tools and a robotic system using the new, eco-friendly liquid nitrogen coolant.

MAG’s newly developed liquid nitrogen cooling system was introduced to the public last fall, finally succeeding in implementing this radically new way to work. Within a short time span, the MAG experts were able to develop a practical, through-the-tool system effectively, applying it to different materials and machining technologies.

Wide spectrum of application
Four cryo equipped machines were displayed at EMO, demonstrating breakthrough applications in difficult to machine materials:

• an aerospace titanium blisk on a vertical machining center NBV 700 5X
• an Inconel part on a vertical turning center VDM 1000
• a hardened shaft on a turn/mill center VDF 450 TM
• a CGI crankcase on the hydraulic-free SPECHT 600 E

Also, a robotic root end drilling system equipped with cryogenic technology was able to demonstrate how easy composites material machining can be, if it’s done at the right temperature. Wind turbine manufacturers will benefit greatly from this new development.

Main benefits of cryogenic machining
According to MAG’s numerous tests, the following results can be highlighted (compared to classical machining):
Aerospace titanium bliskfor aircraft turbine

• Increase tool contact angle during trochoid five axis milling (Up to 30% higher feed rate)
• Tool life doubled

Inconel ring

• Tool life doubled for ceramic rough and carbide finish turning
• 30% productivity gains

Drive shaft (see picture)

• Up to double tool life
• Up to 50 % increased cutting speed

GCF root end of wind Turbine blade

• 30% higher cutting rate
• Significantly higher productivity, machine 150 more blades per year capital investment

GCI Cylinder block

• Approximately 25 % higher output reduces capital investment (4 instead of 5 machines)

These results are quite impressive and this also stunned the jury of the EMO innovation award as MAG won this trophy for its cryogenics technology.

“This is one of the greatest breakthroughs in the history of metalworking and it promises to rewrite the book on machining speeds and costs for difficult to machine materials, which are critical in aerospace, and coming into common use in automotive and general industry applications as well,” said Michael Judge, Vice President of Cryogenic Business Development.

Want to know more?

MAG Europe GmbH
Stuttgarter Straße 50
73033 Göppingen
Tel.:  + 49 7161 201 4083
Fax: + 49 7161 201 4120
www.mag-ias.com

In Switzerland
MAG Switzerland AG
Amsler-Laffon-Strasse 1
8201 Schaffhausen, Switzerland
Tel: +41 52 63 11 119
Fax: +41 52 62 50 154

Leaf through online book for your diamond and CBN tools

With 40+ years of experience in diamond and CBN tools, Weiss AG offers a large product range of special tools for the industry. This year the company put a flip book with his whole catalogue online and it works perfectly well.

The company is one of the few diamond tool manufacturers and produce tools in natural and synthetic diamond. Key element for the success of Weiss AG, production on demand of special tools for different kind of machining:

• turning
• milling
• dressing
• grinding

The company also offers:

• gauges and probes
• polishing and lapping agents
• diamond filling
• services like laser work, brazing, wire cutting and resharpening

A new way to look for tooling
The flip book the company puts online is well done, you open the link and instantly reach the catalogue. Once on a page you’re interested in, a simple click magnifies  the screen and you can navigate with your mouse very easily (move up and down to see the top and bottom of the page and turn the mousewheel to turn pages). It cannot be simpler, just perfect!
If you prefer having an offline version, you can also download the PDF file (47Mb).

WEISS AG
Diamant- und CBN-Werkzeuge
CH-9428 Walzenhausen
Tel. +4171-886 49 00
Fax +4171-886 49 09
info@weiss-diamant.com
www.weiss-diamant.com

We will come back on Weiss tooling later. Meanwhile if you’re interested in finding diamond and CBN tools, this certainly is a right place to visit.

Cheers
Pierre-Yves Kohler

Machine tool industry firmly committed to sustainability in production processes

At the EMO Hannover 2011, held from 19 to 24 September, the machine tool industry will for what is already the fourth time be participating in a fair under the Blue Competence trademark. “Enabling Sustainability for Manufacturing” is the watchword for 30 companies from this sector and its close relatives in terms of production technology who in Hall 16, Stand E04, will be showcasing their solutions for sustainability in industrial production processes. The principal focus will be on the issue of energy-efficiency. The stand is being organised by the EMO organiser VDW (German Machine Tool Builders’ Association), Frankfurt am Main.

“In particular, the first-time participation of three companies from Switzerland and Finland underlines the international status of eco-design thinking, since sustainability has to ignore national frontiers” - Schäfer

“We are thus underlining the commitment of Europe’s machine tool industry to the issue of eco-design, which will be given very meticulous attention by the sector in the years ahead”, explains Dr. Wilfried Schäfer, Executive Director of the VDW. At the shared Blue Competence stand, the companies will be showcasing solutions with which they downsize ongoing operating costs for their products and at the same time achieve beneficial ecological effects. Exemplified by a machining centre whose development was subsidised by the German Federal Ministry for Education and research (BMBF) under the aegis of a research project, the stand will spotlight how energy consumption levels at individual subsystems can be simultaneously recorded in various machining steps. This enables the biggest energy-consumers to be identified, which is essential for reducing the energy consumption of the machine as a whole by appropriate measures or precautions. Optimisation packages for hydraulic units will be presented, for example, that depending on the definition of the initial status exhibit energy savings of up to 80 per cent.

A global concern
“In particular, the first-time participation of three companies from Switzerland and Finland underlines the international status of eco-design thinking, since sustainability has to ignore national frontiers”, comments Schäfer. Likewise, the Blue Competence trademark, which the VDW premiered to the public in 2009, is not restricted to the machine tool industry. Quite the contrary: since the middle of this year, it has been established by the VDMA for the entire mechanical engineering sector under the motto of “Engineering a better world”.

To complement the VDW’s shared Blue Competence stand, more than 30 companies who are already members of Blue Competence will be using the EMO Hannover 2011 as a platform to showcase their special solutions and options for sustainability and energy-efficiency on a stand of their own. Alliance Members have signed up to the conditions of use for Blue Competence, and thus affirmed their responsibilities to the natural environment and climate protection. They are ready to enter into an active dialogue on this with customers and vendors.

Visitors to the EMO can also obtain further information and input for implementing more sustainability in their production processes at the international congress on “Sustainable Production”, which will be held at the exhibition grounds on 20 and 21 September 2011 and features a high-calibre list of speakers. Further information and the application form you will find in the web under

www.iwu.fraunhofer.de/nachhaltigeproduktion.

.

Companies on the Blue Competence stand in Hall 16, Stand E04
The companies represented on the shared Blue Competence stand are these: A. Monforts Werkzeugmaschinen GmbH & Co. KG, Mönchengladbach, BKW Kälte-Wärme-Versorgungstechnik GmbH, Wolfschlugen, Bosch Rexroth AG, Lohr am Main, Brinkmann Pumps K. H. Brinkmann GmbH & Co. KG, Werdohl, Chiron-Werke GmbH & Co. KG, Tuttlingen, DMG Vertriebs- und Service GmbH, Bielefeld, Dörries Scharmann Technologie GmbH, Mönchengladbach, Gebr. Heller Maschinenfabrik GmbH, Nürtingen, Grundfos GmbH, Erkrath, Hawe Hydraulik SE, Munich, Index-Werke GmbH & Co. KG, Esslingen, Kapp GmbH, Coburg, Klingelnberg GmbH, Hückeswagen, Liebherr-Verzahntechnik GmbH, Kempten, mimatic GmbH, Betzigau, Niles Werkzeugmaschinen GmbH, Berlin, Parker Hannifin GmbH, Kaarst, Prima Power, Kauhava, Finland, Profiroll Technologies GmbH, Bad Düben, Schwäbische Werkzeugmaschinen GmbH, Schramberg-Waldmössingen, Siemens AG Industry Sector Drive Technology Division, Erlangen, StarragHeckert AG, Rorschacherberg, Schweiz, StarragHeckert GmbH, Chemnitz, Tornos S.A., Moutier, Switzerlabnd, Traub Drehmaschinen GmbH & Co. KG, Reichenbach, Trumpf Werkzeugmaschinen GmbH + Co. KG, Ditzingen, Weiler Werkzeugmaschinen GmbH, Emskirchen, WZL der RWTH Aachen, Machine Tool Faculty, Aachen, VDW, Frankfurt am Main.

CECIMO Seminar: New High Precision Micro-Machining Technologies

The European Association of the European Machine Tool Industries (CECIMO) is organising a seminar about micro-manufacturing technologies at EMO in Hannover.

The seminar will reveal the results obtained from the EU-funded Integ-Micro Project* which focuses on developing new high precision micro-manufacturing technologies. The project aims to enable the eco-efficient and eco-friendly production of complex shape micro parts made of various materials.
Integ-Micro is geared at producing solutions to current challenges in micro-machining operations such as multitasking, productivity and fast reconfigurability. The project strategy is based on the integration of different machining processes on compact setups. Hybrid, reconfigurable, multitasking machines will be developed by combining at least two processes in one workholding configuration:

• Micro-milling/turning + laser process
• Electro-discharge machining + micro drilling/milling/grinding
• Ultrasonic vibration assisted micro milling/drilling/grinding
• Ultra precision diamond and CBN cutting including turning/milling + micro abrasive machining

A comprehensive presentation
Furthermore, other micro-machining problems such as micro-deburring, thermal and dynamic stability, process and control reliability and eco-sustainability will be addressed by fully exploiting some key enabling technologies such as: ultra-high speed dry manufacturing; sensing, measurements, inspection and quality assessment; control techniques; adaptronics and mechatronics; new motion units and guidance systems. The new hybrid machines will enable the machining of various materials such as engineering plastics or ultra high strength metallic alloys with better surface and geometrical quality.

The Integ-Micro technology will lead to greater accuracy, reduced handling and plant area, faster throughput and increased productivity. The target application addresses a variety of key EU markets which currently demand the development of the micro/meso scale production techniques, such as medical and bio-medical, automotive, environmental monitoring, aeronautic and aerospace industries.

Distinguished speakers from renown European institutes will join the seminar, including the BioRobotics Institute – Scuola Superiore Sant’Anna, Ce.S.I (Centro Studi Industriali), Fraunhofer IPT (Institute for Production Technology), WZL (Laboratory for Machine Tools and Production Engineering) – RWTH Aachen University, Fundacion Tekniker and Cranfield University. The seminar will be followed by a roundtable discussion on future research priorities on micro-machining and a networking lunch.

Not to miss the event…
22 September 2011, 10.00 a.m. to 12:30 p.m. (registration and welcome coffee at 9.30 a.m.)
Seminar: New High Precision Micro-Machining Technologies. The Integ-Micro Project.

Hannover Fairgrounds, Convention Center, Room Frankfurt
Language: English
The seminar program and registration form is available on the CECIMO website www.cecimo.eu (the event is free of charge, but registration is required)
For further information please contact Elisabeth Vilain, CECIMO, Tel.+32 2 502-7090, information@cecimo.eu

.