JPH0321856Y2 - - Google Patents

Info

Publication number

JPH0321856Y2

JPH0321856Y2 JP7027986U JP7027986U JPH0321856Y2 JP H0321856 Y2 JPH0321856 Y2 JP H0321856Y2 JP 7027986 U JP7027986 U JP 7027986U JP 7027986 U JP7027986 U JP 7027986U JP H0321856 Y2 JPH0321856 Y2 JP H0321856Y2

Authority

JP

Japan

Prior art keywords

end mill

ball end

utility

model registration

tip

Prior art date

1986-05-09

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Expired

Links

• Espacenet
• Global Dossier
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• 238000005520 cutting process Methods 0.000 claims description 36
• 239000002131 composite material Substances 0.000 claims description 10
• 239000002184 metal Substances 0.000 claims description 9
• 229910052751 metal Inorganic materials 0.000 claims description 9
• 229910052582 BN Inorganic materials 0.000 claims description 8
• PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 claims description 8
• 238000003780 insertion Methods 0.000 claims description 5
• 230000037431 insertion Effects 0.000 claims description 5
• 229910052750 molybdenum Inorganic materials 0.000 claims description 2
• 150000004767 nitrides Chemical class 0.000 claims description 2
• 230000000737 periodic effect Effects 0.000 claims description 2
• 229910052715 tantalum Inorganic materials 0.000 claims description 2
• 229910052721 tungsten Inorganic materials 0.000 claims description 2
• 229910009043 WC-Co Inorganic materials 0.000 claims 1
• 238000003754 machining Methods 0.000 description 21
• 229910000831 Steel Inorganic materials 0.000 description 14
• 239000010959 steel Substances 0.000 description 14
• 239000000463 material Substances 0.000 description 8
• 238000005219 brazing Methods 0.000 description 6
• 230000003746 surface roughness Effects 0.000 description 5
• 238000000034 method Methods 0.000 description 4
• 229910001018 Cast iron Inorganic materials 0.000 description 3
• 230000000669 biting effect Effects 0.000 description 2
• 230000000052 comparative effect Effects 0.000 description 2
• 230000007423 decrease Effects 0.000 description 2
• 230000000694 effects Effects 0.000 description 2
• 229910018125 Al-Si Inorganic materials 0.000 description 1
• 229910018520 Al—Si Inorganic materials 0.000 description 1
• 229910000760 Hardened steel Inorganic materials 0.000 description 1
• 229910000997 High-speed steel Inorganic materials 0.000 description 1
• ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
• 230000003247 decreasing effect Effects 0.000 description 1
• 230000006866 deterioration Effects 0.000 description 1
• 238000009760 electrical discharge machining Methods 0.000 description 1
• 238000005516 engineering process Methods 0.000 description 1
• 238000005242 forging Methods 0.000 description 1
• 238000004519 manufacturing process Methods 0.000 description 1
• 150000001247 metal acetylides Chemical class 0.000 description 1
• 238000005498 polishing Methods 0.000 description 1
• 230000002028 premature Effects 0.000 description 1
• 230000035939 shock Effects 0.000 description 1
• 238000005245 sintering Methods 0.000 description 1