In our tests thus far, the Haas VF-2 achieved the greatest feed rates.
The VF-2 SS was pushed to 756 IPM @ 12,000 RPM.
The VF-3 SS was pushed to 630 IPM @ 12,000 RPM.
The VF-4 SS was pushed to 546 IPM @ 12,000 IPM.
Adjust the feed rate 10% each time, being mindful of the spindle load meter.
Note that these feeds are based on a 12,000 RPM spindle.
These toolpaths can be regenerated for faster or slower feeds & speeds.
The material used in our test cuts was a 6061 Aluminum Billet (10" x 8" x 1").
The cutting tool was a 1/2" OSG non-coated Blizzard 3-flute.
High coolant was employed in all cuts.作者: lcyhust 时间: 2005-6-29 21:44
不错。
我觉得他们也是在宣传HASS的机床,去年中国机床展,HASS切不锈钢。
速度好象是:10000rpm. 1000mmrm. 一次切深15mm。作者: sinderal 时间: 2005-6-30 10:07