Business Division: Vacuum Laser Welding

Transcription

1 B Business Division: Vacuum Laser Welding

2 Vacuum Laser Welder Vacuum does not equal Vacuum

3 Problem: High-quality welding results should be possible without great effort and at reasonable cost. Wherever the technology has reached a high level of development and high-quality welding results are necessary, a welding process in a high vacuum (< mbar) is required in most cases. Welding in a high vacuum takes place in the past with electron beam welders. Electron beam welders are expensive to purchase and maintain. They are conditionally flexible in size, complex in the periphery, complex in the shielding of X-rays and where current flow exists as well as susceptible to magnetization, which requires a complex demagnetization process.

4 Solution: Vacuum Laser Welder by KTW Systems Our Vacuum Laser Welder fulfills the requirements of high quality welding results (E Beam Welders) at reasonable costs, without big efforts and very flexible in the dimension of the device. And. Our Vacuum Laser Welder is a real Vacuum Laser Welder (Patent application process is running). We weld in a high vacuum of 0,00005 mbar!! And not like our competitors, who weld with a laser in a low pressure environment (> 300 mbar) or rough vacuum (1 300 mbar).

5 Laser Welding in a high vacuum We combine the advantages of high vacuum with the advantages of laser welding process The device for laser welding under high vacuum is suitable for welding a wide range of components, especially where high welding depths, process reliability and high-quality welding results are required. Due to the very pure and oxidation-free weld seam, gas-sensitive materials such as titanium, zirconium, molybdenum, tantalum, tungsten, vanadium, niobium and nickel can be welded excellently. Up to a welding depth of 20 mm our device has the same advantages as an electronic beam welder, but not the disadvantages Our devices are ideally suited for the use in a cost-effective mass produktion

6 Product Features / USP s highly flexible number of laser beam heads, which reduces the necessary chamber volume no tendency to spatter and no porosity in reactive metals laser radiation is not prone to magnetic deflection, unlike the electron beam welder no shielding necessary, where current flow is given, unlike the e beam welder X cheap acquisition and maintenance costs compared to electron beam welders flexible in the size scaling of the chamber, making series production possible with 6 axis technology all geometries are weldable no X-rays arise, therefore no shielding is necessary Our standard is 0,00005 mbar

7 Customer and Market Wherever technology has reached a high level of development and high-quality there is our market Main areas of application are: Automotive Aerospace Machinery and plant construction Electrical industry Defense technology Railway engineering Petrochemistry Medical Tech Research and Development Power engineering / power plant construction / wind energy Mining

8 Customer & Markets Mobility Whether you fly, drive or float! More safety with our welding technology in a high vacuum! Typical Applications: Automotive: Axles, torsional vibration dampers, gears and shafts, turbochargers Aerospace: Turbine blades, injectors, vane rings

9 Customer & Markets Medical Tech The high requirements in the medical sector for cleanness, quality and high precision are solved by our device. Due to the contactless processing under high vacuum contamination can be avoided or reduced to a minimum. Typical Applications: Welding of hip implants made of titanium

10 Customer & Markets R&D Discover the future with high vacuum welding The Vacuum Laser Welder from KTW SYSTEMS is the perfect device for research and development. The reasons are multifaceted and range from: flexible size scaling of chamber flexible laser system ability to watch all processes through the inspection glas very flexible in terms of workpiece through the 6 axe technology low maintenance cost

11 Customer Service Our understanding of a perfect Customer Service We offer a complete advisory service for the vacuum laser processes welding We offer customized machine conception to the special requirements of the parts Our After Sales Support includes a full service for the life time of the device. In detail: Training of the operator Process Development for new applications Predictive Maintenance Spare part management and breakdown repairs Upgades

12 Competitor - Selection w.pro-bea

13 Comparision of features Weld in High Vacuum No X-rays Flexible in size scaling chamber No spatter and porosity Not prone to magnetization 6 axis technology

14 Thank You. The best way to predict the future is to invent it Get in Touch KTW SYSTEMS GmbH Gleeser Str. 14, Wehr