Wilhelm Liebl, PPHV-L, 21.02.2014 Laminate Technologies MICAFIL technology since 1918 March 27, 2014 Slide 1
Laminate Technologies MICAFIL -technology since 1918 Slot Insulation Fastenings Machined Parts Special Parts Engineering Service Laminates Threaded Rods Laminates Special designs Engineering Resolam Nuts Fibre Composites Best in class Product design Vetresit Vetrelam Spring cup washers Vetresit Customized High precision Gluing Bonding Moulding Prototyping Testing Process Technologies March 27, 2014 Slide 2
Laminate Technologies Applications Turbo Generator Switchgear Generator Circuit Breaker Gearless Mill Drives March 27, 2014 Slide 3
Laminate Technologies Applications Drives Generators / Motors Railway Space Technology March 27, 2014 Slide 4
Insulation for Turbogenerator Insulation kits for leading generator manufacturers Product portfolio One word Rotor slot insulation Profiles L, T, U, Z Fastenings Size according drawing. Length up to 12 m Threaded rods and Nuts Spring cup washers Machined Parts Title text on 2 lines Stator caps, corner insulation Strips Stator wedges March 27, 2014 Slide 5
Rotor slot profile made of RESOLAM Resolam Aromatic polyamide fibre paper (PA) Main Properties: Good mechanical and electrical properties Very good thermal properties Temperature class H (180 C) Very easily fitted in position because highly flexible Routine Testing High voltage test on whole surface Mechanical test March 27, 2014 Slide 6
Rotor slot profile made of Vetresit Vetresit Glass fabric / Epoxy resin Main Properties: Good mechanical and electrical Properties Temperature class F (155 C) Form stable Routine Testing High voltage test on whole surface Mechanical test March 27, 2014 Slide 7
Rotor slot profile made of Vetrelam Vetrelam Polyamide fibre paper and glass fabric / epoxy resin with tracking resistant top layers Main Properties: Good mechanical and electrical properties Very good thermal properties Temperature class F - H (155 C - 180 C) Rigid Routine Testing High voltage test on whole surface Mechanical test March 27, 2014 Slide 8
Fastenings made of Vetresit Bolts, Nuts & Spring Cup Washers Made of Vetresit Main Properties: Temperature class F High tracking resistance Comparable or even superior mechanical properties as those of metal. Threaded Rods M8 to M42 Nuts M8 to M42 Spring cup washers made of Vetresit 305 with modules of elasticity approx.18000 N/mm2 March 27, 2014 Slide 9
Machined Parts - customized & high precision Electrical insulation components Made of laminates and fiber composites According to customers specification Our core competencies include: Manufacturing electrical insulation components of all shapes with tight tolerances Manufacturing of small and mediumsize batches Re-engineering and re-fabrication of critical insulation components Engineering, calculation and development consulting services Expertise regarding thermal behavior of laminates and composite materials * Legend March 27, 2014 Slide 10
Special parts by best in class technology Best in class for Generator Cicuit Breaker Torsion shaft manufactured with resin transfer moulding process MICAFIL -Components for Space Technology sandwich panels with foam cores and edge reinforcement at extremely high quality standards with tight tolerances * Legend March 27, 2014 Slide 11
Engineering Services MICAFIL -technology since 1918 Engineering Service Our expertise: Development Design Simulation (for example: FEM) Re-engineering Manufacturing technologies Consulting Process technologies Material competence regarding thermal, mechanical and electrical behavior of polymers, laminates and fiber reinforced composite materials Testing (mechanical and high voltage) 3-D measurements * Legend Our R&D partners: ABB R&D Center, Dättwil, CH EMPA March 27, 2014 Slide 12
Certificates March 27, 2014 Slide 13
Laminate Technologies We serve you by Performance and Reliability Innovation in raw materials and products Fast delivery and express services Complete Kit solutions Well-proven competence and knowledge Prototyping and Re-engineering Establishing new processtechnologies * Legend March 27, 2014 Slide 14