従来の旋削工具と比べ、エコカットのメリットは?<エコカット> | オーエスジー

No : 43
公開日時 : 2025/03/07 00:00 更新日時 : 2025/04/17 07:31
answer

Eco-Cut has a thick tool diameter with abundant rigidity and grooves with excellent chip discharge, which has the advantage of being less likely to cause problems in turning.

In particular, in minor diameter machining, conventional products such as boring bars have low tool rigidity, making it difficult to process with high efficiency.

In addition, the space for discharging chips is small, and problems related to chip disposal are likely to occur.


▽ A major advantage of tool consolidation and a significant reduction in machining time

1) Tool aggregation: Conventional 4 tools can be used in 1 tool
↓ When machining parts with such a shape

加工形状
so far EcoCut
Can be processed with only one stick
result
従来は4本の工具が必要
EcoCutは1本で加工が可能
A Drilling from peeling
B minor diameter Turning
C End face turning
D External Turning
* Reverse rotation of the workpiece
コスト削減や時間短縮に繋がります
・Reduced number of turrets used

- Simplification of programs

・Decrease in the number of items in stock

・Significant cost reduction due to tool consolidation

・Reduction of tool setup time and accuracy time

2) Flattening of hole bottom

EcoCut Normal Indexable Drills
EcoCut

The bottom of the hole is finished flat.
通常インデキサブルドリル

3) First in the industry! Equipped with back coolant! (According to our research)

EcoCut can supply internal coolant.
In addition, the 2.25D body has a back coolant function, which greatly improves chip discharge.

A: Internal coolant supply ( chip booster)
B Helical groove (high rigidity)
C End face restraint (2.25D body only)
バッククーラント
▲Back coolant
クーラントの噴射圧
▲ The injection pressure of the coolant is 0.15~0.3MPa, and the recommended value is 0.5~0.7MPa.

4) DENSIMET (tungsten alloy) is used for the body of 3.0D.

The high modulus of elasticity and specific gravity improve vibration absorption during machining, contributing to high-precision machining, excellent surface quality and extended tool tool life .

body material Modulus of elasticity specific gravity
1.5D、2.25D steel 210,000N/㎟ 7.85
3.0D DENSIMET 360,000N/㎟ 17.50

Anti-vibration action The amount of deflection is 40% less than steel
防振作用
たわみ量はスチールより40%小さい

(FAQID:43)