Precision tinggi solusi grinding permukaan ganda pikeun Bearing gasket washer plat

Modél mesin: YHDM580H nangtung ganda tungtung coét permukaan

Workpiece: Ф52 * Ф34 * 7.7 Bearing gasket washer plat, Bahan 665Mn.

Sarat: Leupaskeun Jumlah: 0.2mm; Flatness / Parallelism≤0.004mm, Kakasaran: Ra0.25μm;