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商品详细描述
3M 673FA 673LA钻石金字塔研磨砂盘
3M™ Trizact™ Diamond Abrasives 673FA/LA
Trizact 673 FA/LA abrasives provideoutstanding flat grinding & finishingperformance on a wide range oftechnical ceramics, metals and opticalsubstrates including:• Spinel• Sapphire• Alumina• Zirconia• Ferrites• Tungstencarbide• Ferroelectricceramics• Silicon nitride• Siliconcarbide• Beryllium• Molybdenum• Aluminum• Glass• Glassceramics• Various opticalsubstrates• Silicon waferreclamation
Prod ID Backing Available Grades(micron)673FAY-wt clothlaminated topolycarbonatebackingA300, A160, A80,A45, A30, A20673LA5-mil filmlaminated topolycarbonatebackingA10, A6, A3
3M™ Trizact™ Diamond 673FA/LA Performance DataMaterial GradeApplied Pressure Ra Surface Finish Material Removal Rate(psi) (kPa) (μin) (μm) (0.001"/min) (μm/min)Alumina98%A80 6.3 43.1 53.5 1.36 4.6 117A30 7.8 53.8 36.2 0.92 6.9 175A20 7.8 53.8 24.8 0.63 5.0 127Alumina 99.8% A30 4.6 31.7 26.4 0.67 3.2 81Alumina 99.5% A10 1.1 7.6 5.7 0.14 0.2 5Alumina 96%A30 7.1 49.0 22.6 0.57 4.5 114A10 7.1 49.0 11.6 0.29 1.9 48Alumina88%A80 3.9 26.9 32.8 0.83 1.5 38A20 3.9 26.9 13.1 0.33 1.0 25A10 3.9 26.9 6.7 0.17 0.5 13ZirconiaA30 5.3 36.5 8.3 0.21 1.1 29A6 5.3 36.5 2.4 0.06 0.2 5A3 5.3 36.5 0.8 0.02 0.1 2TransparentSpinelA160 5.0 34.5 71.7 1.82 11.8 300A80 5.0 34.5 44.1 1.12 9.4 239A45 5.0 34.5 30.3 0.77 5.7 145A10 5.0 34.5 9.8 0.25 3.0 76A6 5.0 34.5 6.3 0.16 0.9 23A3 5.0 34.5 4.7 0.12 0.2 5FerriteA20 10.6 73.1 23.6 0.6 5.6 142A10 10.6 73.1 10.6 0.27 3.0 76MolybdenumA45 6.9 47.6 5.5 0.14 0.04 1A30 6.9 47.6 8.3 0.21 0.1 26061 Aluminum A30 1.7 11.7 22.0 0.56 0.7 18
3M™ Trizact™ Diamond Abrasives 673FA/LA
Trizact 673 FA/LA abrasives provideoutstanding flat grinding & finishingperformance on a wide range oftechnical ceramics, metals and opticalsubstrates including:• Spinel• Sapphire• Alumina• Zirconia• Ferrites• Tungstencarbide• Ferroelectricceramics• Silicon nitride• Siliconcarbide• Beryllium• Molybdenum• Aluminum• Glass• Glassceramics• Various opticalsubstrates• Silicon waferreclamation
Prod ID Backing Available Grades(micron)673FAY-wt clothlaminated topolycarbonatebackingA300, A160, A80,A45, A30, A20673LA5-mil filmlaminated topolycarbonatebackingA10, A6, A3
3M™ Trizact™ Diamond 673FA/LA Performance DataMaterial GradeApplied Pressure Ra Surface Finish Material Removal Rate(psi) (kPa) (μin) (μm) (0.001"/min) (μm/min)Alumina98%A80 6.3 43.1 53.5 1.36 4.6 117A30 7.8 53.8 36.2 0.92 6.9 175A20 7.8 53.8 24.8 0.63 5.0 127Alumina 99.8% A30 4.6 31.7 26.4 0.67 3.2 81Alumina 99.5% A10 1.1 7.6 5.7 0.14 0.2 5Alumina 96%A30 7.1 49.0 22.6 0.57 4.5 114A10 7.1 49.0 11.6 0.29 1.9 48Alumina88%A80 3.9 26.9 32.8 0.83 1.5 38A20 3.9 26.9 13.1 0.33 1.0 25A10 3.9 26.9 6.7 0.17 0.5 13ZirconiaA30 5.3 36.5 8.3 0.21 1.1 29A6 5.3 36.5 2.4 0.06 0.2 5A3 5.3 36.5 0.8 0.02 0.1 2TransparentSpinelA160 5.0 34.5 71.7 1.82 11.8 300A80 5.0 34.5 44.1 1.12 9.4 239A45 5.0 34.5 30.3 0.77 5.7 145A10 5.0 34.5 9.8 0.25 3.0 76A6 5.0 34.5 6.3 0.16 0.9 23A3 5.0 34.5 4.7 0.12 0.2 5FerriteA20 10.6 73.1 23.6 0.6 5.6 142A10 10.6 73.1 10.6 0.27 3.0 76MolybdenumA45 6.9 47.6 5.5 0.14 0.04 1A30 6.9 47.6 8.3 0.21 0.1 26061 Aluminum A30 1.7 11.7 22.0 0.56 0.7 18
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