User:Stever/boxford/speedsnfeeds: Difference between revisions
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All recipes from personal experience and tested |
All recipes from personal experience and tested |
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== Key == |
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{| class="wikitable" |
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! Colour !! Meaning |
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|- style="background-color:#ccccff;" |
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| Blue || Not (proven) a maximum, could do more |
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|- style="background-color:#ccffcc;" |
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| Green || A demonstrated maximum, any more will break tools |
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|- style="background-color:#ffcccc;" |
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| Red || Known to be excessive, will break tools |
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|} |
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== Aluminium == |
== Aluminium == |
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===Roughing=== |
===Roughing=== |
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{| class="wikitable" |
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⚫ | |||
! Tool Size/type !! Material !! Coating !! |
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Surface speed |
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(RPM) |
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5mm 4-flute flat end mill, HSS, Uncoated : ''40m/min (2500rpm), 5mm Depth of cut, 0.02 FTP (200mm/min) 1.5mm width of cut, Good finish, not a maximum could have done more'' |
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! DOC !! WOC !! |
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FTP |
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(feed rate) |
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2mm 2-flute ball nose end mill, HSS, TiAlN coated : 15m/min (2500rpm), 0.5mm depth of cut, 0.015FTP (150mm/min) 0.5mm width of cut, Too much, breaks cutters |
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! Comment |
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|- style="background-color:#ccffcc;" |
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|12mm 4-flute flat end mill || HSS || Uncoated || 100m/min || 10mm || 4mm || |
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0.03 |
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(250mm/min) |
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⚫ | |||
|- style="background-color:#ccccff;" |
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|5mm 4-flute flat end mill|| HSS|| Uncoated || |
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40m/min |
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(2500rpm) |
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|| 5mm || 1.5mm || |
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0.02 |
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(200mm/min) |
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|| Good finish, not a maximum could have done more |
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|- style="background-color:#ffcccc;" |
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⚫ | |||
15m/min |
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(2500rpm) |
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|| 0.5mm || 0.5mm || |
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0.015 |
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(150mm/min) |
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|| Too much, breaks cutters |
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|} |
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== H-13 Tool Steel == |
== H-13 Tool Steel == |
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===Roughing=== |
===Roughing=== |
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{| class="wikitable" |
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⚫ | |||
! Tool Size/type !! Material !! Coating !! |
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Surface speed |
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(RPM) |
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⚫ | |||
! DOC !! WOC !! |
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FTP |
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(feed rate) |
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! Comment |
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|- style="background-color:#ccccff;" |
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⚫ | |||
0.04mm |
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||Width is at maximum, depth might be deeper |
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|} |
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===Drilling=== |
===Drilling=== |
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{| class="wikitable" |
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⚫ | |||
! Tool Size/type !! Material !! Coating !! |
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Surface speed |
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(RPM) |
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! |
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FTP |
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(feed rate) |
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! Comment |
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|- style="background-color:#ccffcc;" |
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|6mm 2-flute jobber drill|| HSS || TiN || |
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14m/min |
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(730rpm) |
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0.02mm |
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(15mm/min) |
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⚫ | |||
|} |