정밀 밀링 커터,모든 재료를 가공하는 CNC용 절삭 공구
Ball Mill cutter Overview
Ball mill cutters are precision CNC cutting tools with hemispherical tips, engineered for complex 3D contour machining. They deliver smooth profile milling and fine surface finishes, widely used in mold making, aerospace, and medical industries. Available in carbide or cobalt HSS, these radius end mills process steel, 알류미늄, titanium alloys, 및 복합재, enhancing surface finish and machining efficiency.
주요 특징
1. Ultra-Precision Grinding
- ≤0.005mm ball radius tolerance
- Ensures consistent complex surface accuracy
- Reduces post-processing polishing time
2. Advanced Wear Resistance
- Carbide/cobalt HSS substrate extends tool life by 50%
- TiAlN/TiSiN coatings withstand 1200°C (ideal for HSM)
- Reduces tool breakage by 15%
3. 최적화된 칩 배출
- 2/4/6-flute options for balanced efficiency
- 30°-45° helix angle improves chip flow
- Compatible with cast iron & superalloys
4. Full Machining Compatibility
- Dry/wet cutting and high-speed capable
- Fits vertical/horizontal CNC machining centers
- Compatible with FANUC, SIEMENS, HAAS controls
5. Anti-Vibration Shank Design
- Reinforced tool holder interface
- Minimizes chatter for superior finish
- Extends tool life over 30%
기술 사양
| 매개변수 | 명세서 |
|---|---|
| Substrate | 초미세 탄화물 (YG10X/K30), Cobalt HSS |
| 코팅 | TiAlN, 티신 (1200℃), TiCN, DLC |
| Ball Diameter | Φ0.5mm – Φ32mm (Custom) |
| 플루트 옵션 | 2/4/6 플루트, std./long reach |
| 생크 유형 | Straight Φ3-20mm (ER), Morse taper |
| 나선 각도 | 30°/35°/40°/45° (Material-based) |
| Max RPM | 5,000 – 30,000 (Material-based) |
| Machine Support | 3/4/5-axis CNC machining centers |
산업 응용
1. 항공우주
Precision ball end mills for turbine blades & engine components meeting ASTM B637.
2. 자동차
High-efficiency milling of engine blocks/gears achieving Ra 0.8μm finish.
3. 곰팡이 & 주사위
3D contour finishing for injection molds, reducing polishing by 50%.
4. 에너지 부문
Machining HRC50+ materials for wind turbine bearings & oil drill heads.
5. Medical Devices
Medical-grade ball end mills for ISO 13485 certified titanium implants.
선택 가이드
1. Material-Specific Selection
- Aluminum/soft metals: 35° 나선 + TiCN coating
- Hard steel (>45HRC): 45° 나선 + TiAlN 코팅
- Cost-sensitive jobs: Uncoated HSS (40% cost savings)
#팁의 경우: Use 30° helix for aluminum, 45° for hardened steel
2. Precision Requirements
- 황삭: 4-flute with deep chip pockets (+30% MRR)
- 마무리 손질: 6-flute carbide (≤0.01mm tolerance, 라<0.4μm)
3. Depth-Specific Tools
- Shallow cuts: Standard length tools
- Deep cavities: Long reach end mills
4. Production Volume Optimization
- 5-axis CNC: Short shank (≤50mm)
- High-volume: DLC coating (2x tool life)
5. Cost-Effective Bundles
Combine 4-flute HSS roughing + 6-flute carbide finishing to cut part cost by 22%.
우리를 선택하는 이유?
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Full custom solutions: Non-standard lengths/coatings/shanks
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