安装经济型6刀尖刀片的可转位式钻头
采用的高性能6刀尖刀片是一款非常经济的加工解决方案
应用 & 特点
应用
特点
1. 带6个刀尖的双面刀片
• TungSixDrill 是世界首款采用6刀尖双面刀片的可转位式钻头,能够减少用户的刀片消耗。
2. 低切削力双面刀片
• 切削力几乎与其它品牌单面正角刀片相同,可以实现非常高的进给速度,从而获得更高的生产效率。
3. 提高中心刃刀片刀尖强度
• 通过钝角角度强化中心刀尖,从而提高刀尖强度和可靠性。
4. TungDrillBig
带可调式刀夹的钻体覆盖孔径范围: øDc: ø55 mm – ø80 mm, L/D = 2.5
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高刚性钻体和优化的刀片位置
平衡的切削力和稳定的加工状态实现了精确的孔加工。
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可调节刀具直径
TungDrillBig 包含5款钻体,可以安装一系列的设置垫片,覆盖直径范围:ø55 mm – ø80 mm.
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多种设计选项
TDX 和 TDS 型刀夹可以分别安装在相同的钻体上。
刀片 & 材质
钻体 & 相关工具
实际案例
案例 #1
汽车行业
零件: | 连杆 |
材料: | S55C / C55 |
钻体: | TDS200F25-2, øDc = 20 mm |
刀片: | WWMU05X205R-DJ |
材质: | AH9030 |
加工条件: | Vc = 200 (m/min) f = 0.15 (mm/rev) Vf = 477 (mm/min) H = 30 (mm) 冷却方式: 冷却液 机床: 立式加工中心, BT40 |
案例 #2
通用工程
零件: | 箱体 |
材料: | FCD450 / GGG45 |
钻体: | TDS420F40-2, øDc = 42 mm |
刀片: | WWMU11X512R-DJ |
材质: | AH9030 |
加工条件: | Vc = 120 (m/min) f = 0.2 (mm/rev) Vf = 180 (mm/min) H = 80 (mm) 冷却方式: 冷却液 机床: 数控车床 |
案例 #3
汽车行业
零件: | 转向节 |
材料: | SCM440 / 42CrMo4 |
钻体: | TDS500F40-3, øDc = 50 mm |
刀片: | WWMU13X512R-DJ |
材质: | AH9030 |
加工条件: | Vc = 160 (m/min) f = 0.11 (mm/rev) Vf = 112 (mm/min) H = 80, 65 (mm) 冷却方式: 冷却液 机床: 卧式加工中心, BT50 |
标准加工条件
ISO | Workpiece materials | Priority | Chip breakers |
Grade | Cutting speed | Feed: f (mm/rev) | |||||
---|---|---|---|---|---|---|---|---|---|---|---|
L/D = 2, 3 | L/D = 4 | ||||||||||
DC (mm) | DC (mm) | ||||||||||
Vc (m/min) | ø20 – ø27.5 | ø28 – ø38 | ø39 – ø54 | ø20 – ø27 | ø28 – ø38 | ø39 – ø54 | |||||
Low carbon steels (C < 0.3) SS400, SM490, S25C, etc. St42-1, St52-3, C25, etc. |
First choice | DS | AH6030 | 160 – 250 | 0.04 – 0.1 | 0.04 – 0.1 | 0.04 – 0.1 | 0.04- 0.1 | 0.04 – 0.1 | 0.04 – 0.1 | |
Wear resistance | DJ | AH9030 | 160 – 320 | 0.04 – 0.1 | 0.04 – 0.1 | 0.04 – 0.1 | 0.04 – 0.1 | 0.04 – 0.1 | 0.04 – 0.1 | ||
Carbon steels (C > 0.3) S45C, S55C, etc. C45, C55, etc. |
First choice | DJ | AH9030 | 80 – 250 | 0.06 – 0.15 | 0.06 – 0.16 | 0.08 – 0.18 | 0.06 – 0.15 | 0.06 – 0.15 | 0.08 – 0.17 | |
Fracture resistance | DJ | AH3135 | 80 – 250 | 0.04 – 0.12 | 0.04 – 0.13 | 0.04 – 0.15 | 0.04 – 0.12 | 0.04 – 0.13 | 0.04 – 0.15 | ||
Low alloy steels SCM415, etc. |
First choice | DS | AH6030 | 160 – 250 | 0.04 – 0.12 | 0.04 – 0.12 | 0.04 – 0.12 | 0.04 – 0.12 | 0.04 – 0.12 | 0.04 – 0.12 | |
Wear resistance | DJ | AH9030 | 160 – 250 | 0.06 – 0.12 | 0.06 – 0.14 | 0.06 – 0.14 | 0.06 – 0.12 | 0.06 – 0.14 | 0.06 – 0.14 | ||
Alloy steels SCM440, SCr420, etc. 42CrMo4, 20Cr4, etc. |
First choice | DJ | AH9030 | 80 – 200 | 0.06 – 0.15 | 0.06 – 0.16 | 0.08 – 0.18 | 0.06 – 0.15 | 0.06 – 0.15 | 0.08 – 0.17 | |
Fracture resistance | DJ | AH3135 | 80 – 200 | 0.04 – 0.12 | 0.04 – 0.13 | 0.04 – 0.15 | 0.04 – 0.12 | 0.04 – 0.13 | 0.04 – 0.15 | ||
Stainless steels (Austenitic) SUS304, SUS316, etc. X5CrNi18-9, X5CrNiMo17-12-2, etc. |
First choice | DS | AH6030 | 100 – 200 | 0.04 – 0.1 | 0.04 – 0.12 | 0.04 – 0.12 | 0.04 – 0.12 | 0.04 – 0.12 | 0.04 – 0.12 | |
Fracture resistance | DJ | AH3135 | 100 – 200 | 0.04 – 0.1 | 0.04 – 0.12 | 0.04 – 0.12 | 0.04 – 0.12 | 0.04 – 0.12 | 0.04 – 0.12 | ||
Stainless steels (Martensitic and ferritic) SUS430, SUS416, etc. X6Cr17, X20Cr13, etc. |
First choice | DS | AH6030 | 100 – 200 | 0.04 – 0.1 | 0.04 – 0.12 | 0.04 – 0.12 | 0.04 – 0.12 | 0.04 – 0.12 | 0.04 – 0.12 | |
Fracture resistance | DJ | AH3135 | 100 – 200 | 0.04 – 0.1 | 0.04 – 0.12 | 0.04 – 0.12 | 0.04 – 0.12 | 0.04 – 0.12 | 0.04 – 0.12 | ||
Stainless steels (Precipitation hardening) SUS630, etc. X5CrNiCuNb16-4, etc. |
First choice | DS | AH6030 | 80 – 120 | 0.04 – 0.1 | 0.04 – 0.1 | 0.04 – 0.1 | 0.04 – 0.1 | 0.04 – 0.1 | 0.04 – 0.1 | |
Fracture resistance | DJ | AH3135 | 80 – 120 | 0.04 – 0.1 | 0.04 – 0.1 | 0.04 – 0.1 | 0.04 – 0.1 | 0.04 – 0.1 | 0.04 – 0.1 | ||
Grey cast irons FC250, etc. GG25, etc. |
First choice | DJ | AH9030 | 80 – 250 | 0.06 – 0.15 | 0.06 – 0.18 | 0.08 – 0.2 | 0.06 – 0.15 | 0.06 – 0.16 | 0.08 – 0.18 | |
Fracture resistance | DJ | AH3135 | 80 – 200 | 0.06 – 0.13 | 0.06 – 0.16 | 0.08 – 0.18 | 0.06 – 0.13 | 0.06 – 0.16 | 0.08 – 0.18 | ||
Ductile cast irons FCD700, etc. GGG70, etc. |
First choice | DJ | AH9030 | 80 – 200 | 0.06 – 0.15 | 0.06 – 0.18 | 0.08 – 0.2 | 0.06 – 0.15 | 0.06 – 0.16 | 0.08 – 0.18 | |
Fracture resistance | DJ | AH3135 | 80 – 150 | 0.06 – 0.13 | 0.06 – 0.16 | 0.08 – 0.18 | 0.06 – 0.13 | 0.06 – 0.16 | 0.08 – 0.18 | ||
Aluminium alloy | First choice | DS | AH6030 | 200 – 400 | 0.1 – 0.18 | 0.1 – 0.2 | 0.1 – 0.25 | 0.1 – 0.18 | 0.1 – 0.2 | 0.1 – 0.2 | |
0.1 – 0.18 | 0.1 – 0.2 | 0.1 – 0.25 | 0.1 – 0.18 | 0.1 – 0.2 | 0.1 – 0.2 | ||||||
Heat resistant alloy Inconel718, etc |
First choice | DS | AH6030 | 20 – 60 | 0.04 – 0.08 | 0.04 – 0.08 | 0.04 – 0.1 | 0.04 – 0.1 | 0.04 – 0.1 | 0.04 – 0.1 | |
Fracture resistance | DJ | AH3135 | 20 – 60 | 0.04 – 0.08 | 0.04 – 0.08 | 0.04 – 0.1 | 0.04 – 0.1 | 0.04 – 0.1 | 0.04 – 0.1 | ||
Titanium alloys Ti-6Al-4V, etc. |
First choice | DS | AH6030 | 40 – 120 | 0.06 – 0.1 | 0.06 – 0.12 | 0.06 – 0.14 | 0.06 – 0.14 | 0.06 – 0.14 | 0.06 – 0.14 | |
Fracture resistance | DJ | AH3135 | 40 – 120 | 0.06 – 0.1 | 0.06 – 0.12 | 0.06 – 0.14 | 0.06 – 0.14 | 0.06 – 0.14 | 0.06 – 0.14 | ||
Hardened steel Over 40HRC |
First choice | DJ | AH9030 | 50 – 100 | 0.04 – 0.08 | 0.04 – 0.08 | 0.04 – 0.1 | 0.04 – 0.08 | 0.04 – 0.08 | 0.04 – 0.08 | |
Fracture resistance | DJ | AH3135 | 40 – 80 | 0.04 – 0.08 | 0.04 – 0.08 | 0.04 – 0.1 | 0.04 – 0.08 | 0.04 – 0.08 | 0.04 – 0.08 |
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