LAMINA - katalog | KL-TECH s.r.o. | www.klte.cz Lamina | Page 281

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MACHINING CONDITIONS - ALU TURNING & MILLING - CUTTING SPEED (Vc)
LT 05
NF
— NON FERROUS
Material
Group Lamina
Gr. N°
AL (<8%Si) 13
Copper Alloys 14
Non Metallic
280
15
Material
Examples Hardness
4% < Si < 8% 100 HB
Si < 4% 60 HB
CuZn30
LT 05 ALU- Turning
Vc [m/min]
LT 05 ALU - Milling
Vc [m/min]
max sugg. start
speed min
max sugg. start
speed
250 600 300 400 1200 400 250 600 400
400 1200 100HB 150 800 500
250 100 800 Fiber Plastics - 70 300
500 150 80 500 Graphite - 200
100 200 150 100 200 Hard Rubber - 150
80 300 150 80 300 150
min