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WHO IS SPINDUCTION? INCORPORATED IN ALBERTA 2001 INCORPORATED IN - PowerPoint PPT Presentation

Jan 31, 2024 •20 likes •200 views

WHO IS SPINDUCTION? INCORPORATED IN ALBERTA 2001 INCORPORATED IN ALBERTA, 2001 PRIVATELY OWNED COMPANY WITH ABOUT 20 SHAREHOLDERS. SHAREHOLDERS. STAFF INCLUDES 4 F/T DESIGN & OPERATIONS ENGINEERS. ALL ARE EXPERIENCED AT CAD +

  3. WHO IS SPINDUCTION? • INCORPORATED IN ALBERTA 2001 • INCORPORATED IN ALBERTA, 2001 • PRIVATELY OWNED COMPANY WITH ABOUT 20 SHAREHOLDERS. SHAREHOLDERS. • STAFF INCLUDES 4 F/T DESIGN & OPERATIONS ENGINEERS. ALL ARE EXPERIENCED AT CAD + FEA. • MISSION: TO RESEARCH & DEVELOP & COMMERCIALIZE THIS SOLID STATE WELDING PROCESS & ITS VARIATIONS

  4. WHAT IS SPINDUCTION? • SOLID STATE, HIGH SPEED, ONE ‐ SHOT WELDING TECHNOLOGY. • PROCESS IS SLIGHTLY SIMILAR TO FRICTION WELDING BUT WITH OVER 95% OF THE KINETIC ENERGY REPLACED BY INDUCTION HEATING. • WELDS PRODUCED ARE UNIQUE; COMPLETELY DIFFERENT FROM ANY OTHER WELD, BOTH MACROSCOPICALLY & MICROSCOPICALLY.

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  6. FAST & FLAWLESS WELDS • THE ONLY PROCESS ABLE TO MAKE FAST & FLAWLESS WELDS. • TYPICAL WELD CYCLE IS UNDER 20 SECONDS FOR ALL SIZES. • AS ‐ WELDED STATE IS FREE OF FLASH, NOTCHES & STRESS RISERS. , • CUSTOMER NDE TESTS AND CROSS SECTION EXAMINATIONS (UFD, X ‐ RAY, PAUT, DP, ETC) CONFIRM FLAWLESS CONDITION.

  7. TRADEMARK MICROSTRUCTURE: DYNAMIC RECRYSTALLIZATION DURING MECHANICAL PHASE OF THE WELD CYCLE ERASES BOND INTERFACE. GRAIN STRUCTURE • FINE GRAINED • FINE GRAINED • AXIAL UNIFORMITY (PM ‐ HAZ ‐ BL ‐ HAZ ‐ PM) • RADIAL UNIFORMITY (ID ‐ OD) • CIRCUM UNIFORMITY (3 ‐ 6 ‐ 9 ‐ 12 O’clock)

  8. TRADEMARK MACROSTRUCTURE: NO STRESS RISERS (CENTERLINE GROOVES, TOE GROOVES) NO POST WELD MACHINING REQUIRED

  9. DUAL CONCENTRIC WELDS CATERPILLAR C7 MONOSTEEL DIESEL PISTONS WELDED FROM 4140 STEEL FORGINGS INERTIA WELDED SPINDUCTION WELDED BACKTEMPERED 1200 F NO POST WELD HEAT TREAT

  10. TYPICAL TENSILE TEST RESULT • FAILURE OCCURS IN PARENT METAL. • WELD PLANE IS CENTERED IN PHOTO L80 ‐ 7”CASING

  11. REPEATABILITY FINAL CRATE OF 50 CONSECUTIVE, FLAWLESS WELDS RUN WITH MIX OF 3 DIFFERENT STEEL ALLOYS; X60 LINEPIPE, K55 & L80 CASING

  12. CONTROLLABLE GEOMETRY FINAL WELD REINFORCEMENT IS USER SELECTED, FROM ZERO TO ¼” CROWN. PHOTO IS 5/8” WALL AISI 4140 STEEL WELDED WITHOUT PREHEAT OR PWHT AND YET ZERO CRACK RISK

  13. STEELS PROVEN SUCCESS MAKING FLAWLESS WELDS IN FULL RANGE OF STEELS: AISI 1010, 4140 & 4340 HSLA, X60 & X80 LINEPIPE, K55 & L80 CASING X60 – 5.5”OD

  14. TITANIUM APPLICATIONS? PROVEN SUCCESS MAKING FLAWLESS WELDS IN FULL RANGE OF TITANIUM E.G. 99%Ti, Ti ‐ 6Al ‐ 4V, Ti5553 Ti ‐ 5 ‐ 5 ‐ 5 ‐ 3

  15. Mk III MACHINE STATUS • COMMERCIAL SHOP PROTOTYPE, • 3 RD GENERATION DESIGN CAPABLE OF DEMOS & PRODUCT TEST RUNS IN SIZES FROM:  2”OD x 0.050” WALL TO  6”OD x 0.625” WALL

  16. Mk III COMMERCIAL PROTOTYPE

  17. Mk III MACHINE CAPABILITIES

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