JPH057267Y2 - - Google Patents

Info

Publication number

JPH057267Y2

JPH057267Y2 JP1987033504U JP3350487U JPH057267Y2 JP H057267 Y2 JPH057267 Y2 JP H057267Y2 JP 1987033504 U JP1987033504 U JP 1987033504U JP 3350487 U JP3350487 U JP 3350487U JP H057267 Y2 JPH057267 Y2 JP H057267Y2

Authority

JP

Japan

Prior art keywords

injection hole

injection

sub

nozzle

tip

Prior art date

1987-03-06

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 - Lifetime

Links

• Espacenet
• Global Dossier
• Discuss

• 238000002347 injection Methods 0.000 claims description 30
• 239000007924 injection Substances 0.000 claims description 30
• 239000000919 ceramic Substances 0.000 claims description 9
• 230000002093 peripheral effect Effects 0.000 claims description 6
• 239000012530 fluid Substances 0.000 claims description 5
• 239000002184 metal Substances 0.000 claims description 5
• 238000003754 machining Methods 0.000 description 8
• 230000003746 surface roughness Effects 0.000 description 6
• 238000003780 insertion Methods 0.000 description 2
• 230000037431 insertion Effects 0.000 description 2
• 238000000465 moulding Methods 0.000 description 2
• 229910001220 stainless steel Inorganic materials 0.000 description 2
• 239000010935 stainless steel Substances 0.000 description 2
• 229910000831 Steel Inorganic materials 0.000 description 1
• 238000004026 adhesive bonding Methods 0.000 description 1
• 230000001419 dependent effect Effects 0.000 description 1
• 229910003460 diamond Inorganic materials 0.000 description 1
• 239000010432 diamond Substances 0.000 description 1
• 238000005553 drilling Methods 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 238000009760 electrical discharge machining Methods 0.000 description 1
• 239000000463 material Substances 0.000 description 1
• 238000000034 method Methods 0.000 description 1
• 239000002245 particle Substances 0.000 description 1
• 238000005498 polishing Methods 0.000 description 1
• 239000000843 powder Substances 0.000 description 1
• 239000010959 steel Substances 0.000 description 1