Smart Damper EWN Fine Boring Head Features - BIG DAISHOWA
Technical Features of Smart Damper EWN Fine Boring Head
Industries such as automotive components, construction machinery, molds, and marine machinery often encounter the need for deep hole machining. During deep hole boring, when the length-to-diameter ratio of the boring bar exceeds 5 times the diameter, machining difficulty increases significantly. This not only leads to low machining efficiency but also makes the tool prone to chatter vibration. When chatter occurs, it adversely affects hole roundness, cylindricity, surface roughness, and causes rapid insert wear. Choosing to use an anti-vibration boring bar can fundamentally solve this problem.
Product Features
Excellent Vibration Damping Performance
BIG DAISHOWA pioneered the integration of a vibration damping mechanism inside the fine boring head within the industry. This design minimizes the distance between the damping mechanism and the tool tip, achieving optimal vibration suppression. Since its launch, it has gained widespread customer recognition and rapidly earned extensive market acclaim.
Precise Adjustment
Featuring a unique precision adjustment mechanism, it offers highly reliable and accurate adjustment, saving time and effort to support customers' precision machining needs. Minimum adjustment of 1μm/φ.
Modular Design
It can be flexibly adapted to different applications through the combination of various modules. This avoids the poor versatility associated with integral-type anti-vibration boring bars. It can be flexibly combined with basic shanks of various spindle interface specifications such as BT, HSK, Capto, and DV.
Comprehensive Product Series
Wide coverage range. The current anti-vibration fine boring series covers a boring diameter range from φ20 to 320mm.
Performance Advantage
The EWN Smart Damper effectively suppresses vibration and chatter in deep hole fine boring and long-reach face milling applications, resulting in superior surface finish and higher metal removal rates.
Traditionally, precision deep hole machining required selecting lower cutting parameters to prevent vibration, which significantly increased cycle times. The EWN Smart Damper overcomes this challenge, making high cutting parameters possible. This translates to drastically shorter machining cycles, with potential productivity increases of up to ten times.
φ20 – 320 mm
1μm / φ
Built-in Damper
Up to 10x