Users can input a steel composition and receive a relative machinability number or an estimated cutting speed for 30 minutes of tool life in surface feet per minute.
What does SFM stand for?
SFM stands for Surface Feet per Minute
This definition appears frequently and is found in the following Acronym Finder categories:
- Science, medicine, engineering, etc.
See other definitions of SFM
We have 218 other meanings of SFM in our Acronym Attic
- Straightforward Method (cryptographic attack)
- Strategic Financial Management
- Strategic Flow Management
- Street Fighting Man
- Stride Filtered Markov Predictor
- Substance-Field Model
- Sum Frequency Mixing
- Sunflower Meal
- Super Flying Model (various companies)
- Supply Financial Management
- Sustainable Forest Management
- Svenska Föreningen för Mikrobiologis (Swedish: Swedish Society for Microbiology)
- Swedish Free Mission
- Switch Fabric Module (Cisco Systems)
- Switching and Forwarding Module
- Sydney Fish Market (Sydney, Australia)
- Synthetic Ferro-Magnetic
- System Fault Manager
- System Feasibility Model
- San Francisco Media Archive (San Francisco, CA)
Samples in periodicals archive:
Surface feet per minute is just that--the distance (measured in feet) traveled by the cutting tool each minute.
They are available in a wide range of sizes for sealing either a bearing's outer ring or inner ring and can be specified for circumferential speeds up to 1000 surface feet per minute at the contact diameter.
This speed is measured as surface feet per minute (sfpm).
If we take one of the reliable shortcut methods of calculating cutting force, the formula is: F = (Hp x 26,400) / SFM Where: SFM = Cutting Speed in Surface Feet per Minute.
Typically, stock removal rates for Hastelloy are 45 surface feet per minute with highspeed tools and 125 surface feet per minute with carbide tools.
It is even possible to confirm this mathematically using the above formula (where SFM is Cutting Speed in Surface feet per Minute, L is the measured distance between ellipse centerlines, with 16.
Surface speed on the drilling operation was limited to 28 surface feet per minute (sfm) and an average of 18 pieces were produced per regrind.