Lapping film polishing
Machines and Facilities Used

♦ Demonstration Machine Used

Model Name Q' ty Remarks
MFIO-1160 Outer Diameter End Face Polishing Machine  
FTL-16 Compact Flat Surface Grinding Machine Lapping film width: 100 mm
MFIL-40 Small Article Inner Diameter Polishing Machine For mounting on the lathe
SCL-7T Commutator Cutting Machine  
MCS-2MC For small-diameter shaft polishing  
MH-100L Curved Surface Polishing Machine Lapping film width: 25.4 mm
FH-50L Spherical Surface Polishing Machine  
SST-1002HTP Flat Surface Grinding Machine Max. work size: 500 mm x 500 mm
DLM-222NXL Stamper Backside Polishing Machine  
SSP-400SP Flat Surface Grinding Machine Lapping film width: 100 mm

♦ Major Machines and Facilities

Vertical milling machine Okuma Corporation/710 x 300 x 410, Enshu
Mid-size lathe Yamazaki Iron Works/MAZAK 860
Lathe Washino Machinery/550
Compact precision lathe Hasegawa Machine Works/φ50 mm, Length 350 mm
Flat surface grinding machine Kuroda Precision Industries/500 x 150
Compact precision cylindrical grinding machine Maruei Machine Works/φ60 mm, Length 150 mm
Roundness measuring instrument Kosaka Laboratory/EC-2S
Surface roughness measuring instrument Tokyo Seimitsu/SURFCOM 1,800Dx100,000,
Ra indication: down to 0.002
3D vision measuring machine Mitsutoyo Corporation BH504
Compact laser interferometer Fuji Photo Optical/Fujinon F601
CAD Mutoh Industries M-Draf 6 units
Metallographic microscope Nikon Corporation/Reflection interferometer x 600