公开(公告)号：US20010017289A1

公开(公告)日：2001-08-30

申请号：US09774634

申请日：2001-02-01

Applicant: CHARMILLES TECHNOLOGIES S.A.

Inventor： Jean-Paul Briffod ,  Rene Demellayer ,  Patrick Rosse

IPC: B23H001/08

CPC classification number: B23H1/08

Abstract: The machining liquid (7) comprises a load (9) of particles contained in a dielectric liquid (8). The particles are carbon microfibers (10), sectioned or not, having a diameter (e) comprised between 0.2 and 8 micrometers and a length (l) which is a function of the machining gap (G) provided between the electrode-tool (5) and the electrode-workpiece (6). Thanks to this load of carbon microfibers of well-defined dimensions and geometry, the electro-erosion output, the precision of machining, the condition of the surface obtained and the ability to replicate machining performances, are considerably improved.

Abstract translation: 加工液体（7）包括包含在电介质液体（8）中的颗粒的负载（9）。 颗粒是直径（e）在0.2和8微米之间的碳微纤维（10），其截面和长度（l）是设置在电极工具（5）之间的加工间隙（G）的函数 ）和电极 - 工件（6）。 由于具有明确的尺寸和几何形状的碳微纤维的负载，电腐蚀输出，加工精度，获得的表面状态和复制加工性能的能力得到显着改善。