Newsletter No. 2

工件: 齒輪

Work Piece: Gear

機型: CNC 雙主軸內外圓磨床

Model: CNC Double Spindle Grinding Machine

研磨後表面精度: Ra0.2

Surface roughness after grinding: Ra0.2

圓度: 0.001mm

Roundness: 0.001mm

直度(長: 70mm): 0.002m

Straightness(length: 70mm): 0.002mm

垂直度: 90゜

Verticality: 90゜

快速研磨

Short grinding cycle time

穩定性高

High machine stability

全自動研磨: 粗磨、修整、精磨

Full automatic grinding: rough grinding, dressing, and precise grinding

精確度高，操作容易

High accuracy, easy operation

精密機械結構！

Precisely Engineered Structure!

精度保證！

Precision Guaranteed!

採用C型結構設計，精確Z軸的直線度。

Adapts C-type structure to create precisely Z-axis straightness.

採用HSK 100A，增加軸向剛性，提高研磨效率。

Adapts HSK 100A spindle taper to increase axial rigidity and improve grinding efficiency.

採用液靜壓工作轉盤，提高圓柱度與表面粗糙度。

Adapts hydrostatic rotary table to increase cylindricity accuracy and surface roughness.

研磨應用: 船用零件、航太零件、精密工具機零件、氣動液壓零件等。

Applications: Ship parts, aero parts, precision machine tool components, air/hydraulic components and so on.

為回饋社會、培育更多機械產業優秀人才，鍵和機械於9月8日在國立虎尾科技大學舉行「高精密數控斜進磨床」之設備捐贈儀式。

In order to contribute and cultivate more talents in machine tools industry, JAINNHER held a high-precision CNC angular plunge grinding machine donation ceremony at National Formosa University on September 8th.

未來鍵和機械與虎尾科大將有更密切的產學合作，以校方的專業師資與研發能力，結合產業界提供的設備及實務技術經驗，開創雙贏之局面。

In the future, JAINNHER will have a closer school-industry cooperation with National Formosa University to integrate specialized teachers and RD capabilities with industrial equipments and practical technical experiences to create a win-win situation.