F-Term-List

4E066 Welding or cutting using electron beams
B23K15/00 -15/10
B23K15/00-15/10 AA AA00
PROCESSING METHODS
AA01 AA02 AA03 AA06
. Cutting . Perforation . Surface improvements . Pretreatments
AB AB00
WELDING METHODS
AB01 AB02 AB03 AB04 AB05 AB06 AB07 AB08 AB09
. Leading-edge and trailing-edge treatments . Temporary welding . Penetration welding . Penetration . Welding position . Prevention of faults or defects . . Crack prevention . Following along a weld line . Improvement of welding characteristics
BA BA00
BEAMS
BA01 BA02 BA03 BA04 BA05 BA06 BA07 BA08 BA09 BA10
. Beam shapes . . Spot diameter . Focal point adjustment . Deflection . . Oscillation . . Adjustment of irradiation position . . Double deflection . Shaft alignment . Beam generation sources . Prevention of arching
BA11 BA12 BA13
. Multiple beams . Pulse beams . Ion beams
BB BB00
CONTROL MEANS
BB01 BB02 BB03 BB04 BB05 BB06
. Control of beam output . . Control of acceleration voltage . . Control of beam current . Control of the focusing coil . Control of the deflection coil . Control of the processing sequence
BC BC00
DETECTION MEANS
BC01 BC02 BC03 BC04 BC05 BC06 BC07 BC08 BC09 BC10
. X-rays . Secondary electrons . Reflected electrons . Electron-beam current . . Pass-through-beam current . Acceleration voltage . Magnetic quantity . Optical detection means . Mechanical detection means . Thermal detection means
BD BD00
MECHANISMS
BD01 BD02 BD03 BD04 BD05 BD06 BD07 BD08
. Transfer mechanisms for welded materials . . Transfer mechanisms using linear movement . . Transfer mechanisms using rotary movement . Positioning mechanisms for materials to be welded . Electron-gun-transfer mechanisms . Electron-gun-positioning mechanisms . Conveyance mechanisms for materials to be welded . . Index mechanisms
BE BE00
VACUUMS
BE01 BE02 BE03 BE04 BE05 BE06 BE07 BE08 BE09
. Vacuum methods . . Local vacuums . . Atmospheric vacuums . . Low vacuums . Exhaust mechanisms . Seal mechanisms . . Sliding seals . Vacuum chambers . . Spare or backup vacuum chambers
BF BF00
AUXILIARY TOOLS
BF01 BF02 BF03 BF04 BF05 BF06 BF07 BF08
. Backing materials . Magnetic shields . Fused-metal receivers . Upper backing plates . Cooling plates . Steam shields . Jigs . Assist gases
CA CA00
MATERIALS TO BE WELDED
CA01 CA02 CA03 CA04 CA05 CA06 CA07 CA08 CA09 CA10
. Shapes of welded members . . Welding of pipes . . Welding of plates . . . Laminated bodies . . Welding of round bars . . Welding of pipes and pipe plates . Shape of joints . . Butt-joints . . T-shaped joints . . Edge joints
CA11 CA12 CA13 CA14 CA15 CA16 CA17 CA18 CA19 CA20
. . Lap welding . . Gaps . . Expansion joints . Specific articles . . Electronic parts . . Housings . . Tools . . Impellers . . Turbine blades . . Diaphragms
CA21 CA22 CA23
. Combination of different types of materials . Cladding materials . Coating materials
CB CB00
MATERIALS
CB01 CB02 CB03 CB04 CB05 CB06 CB07 CB08 CB09 CB10
. High-tension steel . Stainless steel . Heat-resistant steel and heat-resistant alloys . Silicon steel . High-carbon steel . Special alloy steel . Cast-iron and cast-steel . Amorphous alloys . Copper and copper alloys . Aluminum and aluminum alloys
CB11 CB12 CB13 CB14 CB15 CB16 CB17 CB18
. Magnesium and magnesium alloys . Titanium and titanium alloys . Sintered alloys . Cemented carbides . High-fusion-point metals . Non-metals . . Ceramics . . Resins
CC CC00
FILLER MATERIALS
CC01 CC02 CC03 CC04
. Inserted materials . . Foils . Wires . Powders
DA DA00
SAFETY
DA01 DA02
. X-ray leakage . Beam shielding
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