Argo 2S - 鑽孔資料 Drill Cutting

CH11 切削條件 Cutting Conditions Original
99
11.4 鑽孔資料 Drill cutting
V: 切削速度 Cutting speed (M/min)
D: 鑽頭直徑 Drill diameter (mm)
N: 轉速 Speed (rpm)
材質
Material
硬度(勃氏)
Hardness
(brinell)
周邊速率
Peripheral
speed
進給
Feed rate
潤滑油類
Lubrication
oil
鑄鐵(軟)
Iron cast (soft)
126
42-45
(165-177)
重切削
Heavy cutting
鑄鐵(中)
Iron cast (medium)
196
24-33
(95-130)
中切削
Medium cutting
鑄鐵(硬)
Iron cast (hard)
293-302
13-15
(50-59)
輕切削
Light cutting
Soluble oil
鋼 45%-30%碳鋼
Steel 45%-30%
carbon steel
170-196
24
(95)
中切削
Medium cutting
Soluble oil
軟鋼 20%-30%碳鋼
Soft steel 20%-30%
carbon steel
170-202
33-36
(130-142)
重切削
Heavy cutting
Soluble oil
紫銅 Purple brass
80-85
21
(83)
輕切削
Light cutting
Soluble oil
黃銅 Yellow brass
129-202
61-75
(240-300)
重切削
Heavy cutting
2/3 Lard oil
1/3 Kerosene
青銅 Bronze
166-183
61-75
(240-300)
重切削
Heavy cutting
Soluble oil
鋁 Aluminium
99-101
193-309
(760-1210)
0.127-0.88
(0.005-0.035)
2/3 Lard oil
1/3 Kerosene