刀片磨损解决方案
| 原因 |
对策 |
磨损形态 |
|
1.切削角的间歇性加热
2.切削速度太快
3.金属切削量太大 |
1.使用含TaC较多的耐热材质
2.使用正让角刀片
3.增加刀角半径
4.降低速度进给及切削深度
5.避免使用冷却液 |
热裂
(Thermal Crackimg)
|
1.切削刀具材质太脆
2.使用的刀具材质太硬 |
1.使用含钴量较高，韧性较高的材质
2.使用负让角刀片
3.增加刀角半径
4.使用较大的刀边Lamd
5.提高切削速度 |
微裂
(Chipping) |
1.切削刀具材质太软
2.加工速度太快 |
1.使用较硬，较耐磨耗之刀片材质
2.降低速度
3.提高进给
4.使用冷却液 |
磨耗
(Excessive Flank Wear) |
刮痕通常发生于切削深度的方向，
通常是工件表面硬化，锈皮或磨损 |
1.增加进刀角度
2.使用较大半径之刀角
3.降低速度或进给
4.变化切削深度 |
刮痕
(Notching)
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让该加工材料而言切削速度太慢 |
1.提高切削速
2.使用低摩擦之材质，如TiAIN之镀层材质
3.使用高润滑性之冷却液 |
积屑
(Built-Up-Edge) |
|
切削速太快或进给太大 |
1.降低切削速度
2.降低进给
3.使用较硬的刀具材质
4.使用高耐热之刀具材质 |
变形
(Deformation) |
|
温度太高导致屑片焊连在刀角上 |
1.使用较硬之刀片材质
2.降低切削速度
3.降低进给 |
凹蚀，倾面
(Crater Wear) |
车床刀片材质介绍..
| 1. NL-20 : 灰铸铁 (高速) |
6. H-21 : 高温合金 / 铸铁 |
| 2. NL-25 : 合金钢 / 铸铁 |
7. S3X7 : 不锈钢 / 合金钢 |
| 3. NL-30 : 不锈钢 / 合金钢 |
8. SD3 : 铸铁合金钢 (高速精密切削) |
| 4. NL-92 : 不锈钢 (断续切削) |
9. SFZ : 高温合金 (钛合金、镍合金) |
| 5. MP-37 : 合金钢、延性铁铸 |
10. GH1 : 铝合金 |
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等级
GRADES |
有镀层 |
无镀层 |
微粒镀层 |
微粒
无镀层 |
钻石镀层 |
瓷金 |
陶瓷 |
矽氮化物 |
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代号
CODE
C ISO |
NL20 |
NL25 |
NL30 |
NL92 |
MP37 |
S3X7 |
H21 |
SFZ |
GH1 |
TDC21+ |
SD3 |
SD5 |
CS5 |
CSN6 |
| 切削用途 |
灰铸铁
(高速) |
合金钢
铸铁 |
不锈钢
合金钢 |
不锈钢
（断续切削） |
合金钢
延性铁铸 |
不锈钢
合金钢 |
高温合金铸铁 |
高温合金(钛合金、镍合金) |
铝合金 |
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铸铁合金钢(高速精密切削) |
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| C8 |
P01 |
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SD3 |
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CS5 |
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P05 |
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NL25 |
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MP37 |
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P10 |
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NL30 |
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SD5 |
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| C7 |
P15 |
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P20 |
NL20 |
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S3X7 |
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P25 |
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| NL92 |
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| C6 |
P30 |
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P35 |
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SFZ |
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| C5 |
P40 |
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| P50 |
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M05 |
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SD3 |
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| M10 |
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NL25 |
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MP37 |
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CH1 |
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| M15 |
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NL30 |
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SFZ |
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SD5 |
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| M20 |
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S3X7 |
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NL92 |
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| M30 |
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| M40 |
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| C4 |
K01 |
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TDC21+ |
SD3 |
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CS5 |
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K05 |
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NL25 |
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MP37 |
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CH1 |
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| C3 |
K10 |
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NL30 |
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H21 |
SFZ |
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SD5 |
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CSN6 |
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K15 |
NL20 |
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| C2 |
K20 |
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K25 |
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NL92 |
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| C1 |
K30 |
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K40 |
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Steady 刀片材质列表..
挑选适合于您加工条件的切削材质，是迈向成功的不二法门
| 材质 & 表面披覆 |
| 黄金钛 |
ISO |
铝钛 |
ISO |
超微粒 |
ISO |
| WTE |
10 |
|
WTL |
10 |
|
WMG |
05 |
| 15 |
15 |
10 |
| 20 |
20 |
15 |
| 25 |
25 |
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| 30 |
30 |
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| 35 |
35 |
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| 40 |
40 |
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| 金属陶瓷 |
ISO |
无镀P |
ISO |
无镀K |
ISO |
| WCM |
05 |
WSP |
10 |
WSK |
05 |
| 10 |
15 |
10 |
| 15 |
20 |
15 |
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25 |
20 |
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30 |
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| 材质 & 表面披覆 |
| 黄金钛 |
ISO |
铝钛 |
ISO |
超微粒 |
ISO |
| PTE |
10 |
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PTL |
10 |
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PMG |
05 |
| 15 |
15 |
10 |
| 20 |
20 |
15 |
| 25 |
25 |
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| 30 |
30 |
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| 35 |
35 |
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| 40 |
40 |
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| 金属陶瓷 |
ISO |
无镀P |
ISO |
无镀K |
ISO |
| PCM |
05 |
PSP |
10 |
PSK |
05 |
| 10 |
15 |
10 |
| 15 |
20 |
15 |
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25 |
20 |
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30 |
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| 材质 & 表面披覆 |
| 黄金钛 |
ISO |
铝钛 |
ISO |
超微粒 |
ISO |
| OTE |
10 |
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OTL |
10 |
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OMG |
05 |
| 15 |
15 |
10 |
| 20 |
20 |
15 |
| 25 |
25 |
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| 30 |
30 |
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| 35 |
35 |
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| 40 |
40 |
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| 金属陶瓷 |
ISO |
无镀P |
ISO |
无镀K |
ISO |
| OCM |
05 |
OSP |
10 |
OSK |
05 |
| 10 |
15 |
10 |
| 15 |
20 |
15 |
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25 |
20 |
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30 |
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| 材质 & 表面披覆 |
| 无镀P |
ISO |
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无镀K |
ISO |
| TSP |
10 |
TSK |
05 |
| 15 |
10 |
| 20 |
15 |
| 25 |
20 |
| 30 |
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STEADY
BORING INSERTS CUTTING DATA |
|
Cutting Materials |
Grade
|
WTA15 |
WTE25 |
WTL10 |
WSK10 |
WCM15 |
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P |
Low Alloy Steel |
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100~280 |
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100~300 |
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High Alloy Steel |
95~240 |
100~250 |
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M |
Ferrite/Martensite |
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75~140 |
90~120 |
80~120 |
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Austenite |
70~170 |
50~70 |
80~140 |
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K |
Grey Cast Iron |
120~200 |
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65~80 |
80~160 |
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Graphite Cast Iron |
80~150 |
55~70 |
80~140 |
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N |
Aluminum |
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Aluminum & Alloy
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Feeding capacity
Mm/rev |
Process Ievel |
Chip breaker |
Mm/rev |
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Rough cutting |
HR |
0.12~0.25 |
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Medium cutting |
HM |
0.1~0.2 |
0.12~0.25 |
0.08~0.12 |
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Fine cutting |
HF |
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0.1~0.2 |
0.06~0.1 |
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Non-lron materials |
LH |
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0.06~0.08 |
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Finely process |
L |
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0.04~0.12 |
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Cutting
capacity
mm |
TBGH 060102 |
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0.2~0.3 |
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0.2~0.3 |
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TBGH 060104 |
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0.3~0.5 |
0.3~0.5 |
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TPGH 090202 |
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0.2~0.3 |
0.2~0.3 |
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TPGH 090204 |
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0.3~0.5 |
0.3~0.5 |
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TPGH 110302 |
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0.2~0.3 |
0.2~0.3 |
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TPGH 110304 |
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0.3~0.5 |
0.3~0.5 |
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CCGX 060202 |
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1.0~2.0 |
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CCGX 060204 |
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1.0~3.0 |
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CCGX 09T304 |
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2.0~3.0 |
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CCGX 09T304 |
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2.0~4.0 |
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CCGX 120404 |
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2.0~4.0 |
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CCGX 120408 |
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2.0~5.0 |
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CCMT 060204 |
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1.0~2.0 |
1.0~2.0 |
1.0~2.0 |
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CCMT 060208 |
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1.0~2.5 |
1.0~2.5 |
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CCMT 09T304 |
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2.0~3.0 |
2.0~3.0 |
2.0~3.0 |
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CCMT 09T308 |
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2.0~3.5 |
2.0~3.5 |
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CCMT 120404 |
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2.0~4.0 |
2.0~4.0 |
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CCMT 120408 |
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2.0~5.0 |
2.0~5.0 |
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TCMT 110202 |
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1.0~3.0 |
1.0~3.0 |
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TCMT 110204 |
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1.0~3.5 |
1.0~3.5 |
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TCMT 16T304 |
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2.0~4.0 |
2.0~4.0 |
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TCMT 16T304 |
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2.0~4.5 |
2.0~4.5 |
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TCMT 220408 |
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3.0~6.0 |
3.0~6.0 |
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TCMT 220412 |
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3.0~8.0 |
3.0~8.0 |
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