Steinbeis Transfer Center Jointing Technology

Services

  • Specialized joining technology
  • Welding technology
  • Laser and water jet cutting technology
  • Micro technology
  • R&D, metrology and analysis, materials processing and management

Key Areas

1. Specialized joining technology

  • Bonding
    • Bonding of glass, ceramics, glass ceramics, metals
    • High-temperature bonding with inorganic adhesives (used at temperatures >1000°C)
    • Joining of crystals
    • Bonding with modified thermal expansion coefficients
    • Adhesive characteristics profiles
  • Soldering
    • Of metals, ceramics, glass, glass ceramics, crystals
    • Soldering with hard, soft and glass solder
    • Vacuum soldering, protective glass soldering, oven soldering, bonding
  • Diffusion bonding, pressure welding
    • Of metals, ceramics, glass, glass ceramics, crystals
    • With and without interlayers
  • Foil technology
    • Joining of glass, ceramics, glass ceramics
    • Manufacturing of amorphous and/or crystalline green sheets
    • Modifications of basic raw materials
    • Joining of crystals
    • Structuring with a laser
    • Manufacturing of substrates with specific characteristics
    • Gradient foils

2. Welding technology

  • Research in welding technology
    • Processing of highly solid, fine-grained steel for machine engineering, steel and plant construction
    • Processing of highly solid steel sheets for automobile manufacturing
    • Modern joining technology for low and high alloy tool steel
    • Automated process welding for tool repair and maintenance
  • Quality management
    • Certification of quality management systems in accordance with DIN EN ISO 9001:2000 and DIN EN 729-2 through Level 4 (registered association: DVS ZERT)
    • Staff training and company consulting on quality management
  • Accredited raw materials testing lab
    • Destructive and non-destructive materials testing
    • Analytics/structure as well as physical testing
    • Materials testing for weld verification
    • Damage inspection, testing of coatings, consultations
  • Center for metal construction inspection and testing center for construction products
    • Issuing of manufacturer qualifications for steel construction in accordance with DIN 18800-7:2002, classes B through E
    • Issuing of proof of stability in accordance with DIN 4099 (welding of reinforcing steel)
    • Construction monitoring, testing, and acceptance as well as expert reports

3. Laser and water jet technology

Laser technology:

  • Separating
    • Cutting of metals, non-metals, plastics, glass and ceramics
    • Fine cutting with an Nd:YAG laser
    • 2D and 3D cutting
  • Joining
    • Soldering of glass and ceramics partial glass solder heating
    • Hard soldering of metals with laser fine cutting using a Nd:YAG laser
    • Welding of metal, sheet glass, plastics
    • 2D and 3D welding
  • Labeling
  • Surfacing
  • Striping/structuring

 

Water jet technology:

  • Water jet cutting of various materials (2D und 3D)

4. Micro technology

  • Technological research projects related to
    • Micro technology
    • Sensors
    • Construction and joining technology
    • Soldering technologies
    • Fine processing of optical surfaces
  • Production of
    • Optoelectronic construction elements and hybrid systems
    • Acceleration sensors and switches
    • Sensor elements for pressure, flow rate and thread tension sensors
    • Micro measuring clamps for physiological measurements
  • Applied technologies
    • Anodic and eutectic bonding
    • Micro mechanics for silicon
    • Thin film technologies
    • Thick film technologies
    • Photolithography
    • Thin layer technologies
    • LPCVD process
    • Microgalvanics
    • Lead-free soldering
    • Microchip isolation
    • CAD system for manufacturing documentation
       

5. Further services in the fields of research and development, metrology and analytics, materials processing, and management

  • Research and development
    • Conduction technology, high-performance electronics, and electrical drives
    • Magnetic bearing technology
    • Fieldbus systems with LONWORKS
    • Simulation and design of mechatronic systems
    • Modeling and control of technical processing systems
    • Process optimization and automation for manufacturing, assembly and metrology (e.g., fuzzy set, artificial neural networks)
    • Layout designs
    • Technical media applications (digital print media)
    • Use of complex CAD systems (Autodesk, Pro E-Wildfire)
    • Computer-aided design and manufacturing (CAD/CAM)
    • Consulting on ecological energy sources
    • Simulation and experiments fluid and gas flows
    • Optimizations in glass manufacturing
    • Analysis and synthesis of control systems
    • Development of gas engines and chassis systems
  • Metrology/analytics
    • Diagnosis and assessment of firing systems (effectiveness, harmful emissions)
    • Image processing algorithms (monitoring, diagnosis)
    • Wetting angle determination
    • Particle size analysis
    • Optical and electron microscopy
    • Determination of the characteristic values of technical surfaces (micro and macrotopography)
    • Materials testing (destructive/non-destructive)
    • Spectral analysis
    • Determination of thermal expansion coefficients (dilatometry)
    • Determination of weight loss (thermo scale)
    • Evaluation of vibration isolation systems, hydrodynamic lab
  • Materials processing
    • Ultrasound processing and electro-erosion
  • Management
    • Quality management (DIN EN ISO 9001, VDA 6.1, ISO/TS 16949)
    • Environmental management (AUDIT-VO1836, DIN EN ISO 14001)
    • Safety management
    • Project management

Media

Steinbeis Transfer Magazine

Steinbeis-Edition

QR code
http://www.stw.de/su/143

Contact

Am Kochersgraben 2, D-07749 Jena
Phone: +49 3641 204223
Fax: +49 3641 336574
E-mail: SU0143@stw.de
Management: Prof. Dr.-Ing. habil. Günter Köhler
(Stand: 08/01/2022)

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