日本磐城 – 2026 年 1 月 – Tungaloy Corporation（总裁：木下 聪，总部：福岛县磐城市）宣布将其 PVD 涂层材质 AH8015 的应用扩展到四种铣削刀具系列——DoForceTri、MillQuadFeed、TungTriShred 和 DoQuadMill——从而提高各种加工操作的耐磨性和刀具寿命。
挑战与趋势
在汽车、工程机械、航空航天和模具制造等广泛的行业中，对提高生产效率和降低成本的需求比以往任何时候都更加强烈。 特别是，在加工铸铁、耐热合金和淬硬钢等难切削材料时，由于磨损而频繁更换刀具成为提高生产率的主要障碍。
在这些市场条件下，对能够提供更长刀具寿命和稳定加工性能的高耐磨刀具的需求正在迅速增长。 为了应对这一挑战，Tungaloy 已将 PVD 涂层材质 AH8015 扩展到四种铣削刀具系列，从而在难切削材料加工中提供高可靠性和成本效益。|
产品概述
DoForce-Tri
Application: Cutter for shoulder milling and face milling.
Features:
- Uses double-sided inserts with six cutting corners to reduce cost and improve productivity.
- Capable of a wide range of machining such as shoulder milling and slotting.
- Curved cutting edge design reduces cutting resistance while maintaining good chip evacuation.
👉 A tool suitable for applications where improving the efficiency and economy of shoulder milling is desired.
TungTriShred
Application: High-productivity roughing cutter for shoulder milling and slotting.
Features:
- Serrated cutting edges split chips to suppress chatter.
- Two types of inserts can be used on the same cutter body.
- Delivers stable high-efficiency rough machining even with long overhangs.
👉 Ideal for situations where you want to suppress chatter and increase rough machining efficiency.
DoQuadMill
Application: Face milling cutter for general face milling, including near walls and corners.
Features:
- Uses 8-corner inserts with a focus on economy and accessibility.
- Supports rough to finish face milling while avoiding interference.
- Low resistance and low cutting forces make it strong even with unstable workpieces.
👉 A tool suitable for face milling and corner cutting where accessibility is required.
MillQuadFeed
Application: Milling cutter for high-feed machining.
Features:
- Two types of inserts with different entry angles can be mounted on the same body.
- High rigidity and low resistance design enables high-efficiency machining and long tool life.
- Supports a wide range of applications including shoulder milling and plunging.
👉 A versatile cutter that enables high-feed machining tailored to different applications by changing the entry angle.
优势与特点
特点 1：高硬度 PVD 涂层具有出色的耐磨性
- 高铝含量 PVD 涂层形成坚硬而致密的薄膜。
- 即使在长时间的切削操作中也能抑制磨损，从而保持稳定的加工精度。
- 尤其是在加工铸铁、耐热合金和淬硬钢等难切削材料时，可延长刀具寿命。
特点 2：适应各种加工条件
- 通过添加 AH8015 材质来补充现有材质，从而扩展了产品阵容。
- 可以根据工件材料和加工条件选择最佳材质。
- 涵盖从高效切削到高精度精加工的广泛需求。
特点 3：提高生产率和成本效益
- 延长的刀具寿命可减少刀具更换频率。
- 稳定的加工质量有助于降低缺陷率并缩短设置时间。
- 因此，有助于全面降低生产成本。
