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Borer material Quartz crystal frequency slice Ancient tree garden

SPECIFICATIONS-AT,BT AT CUT,BT CUT

ITEM	SPECIFCATIONS
AT CUT BT CUT	35゜+Δθ'±1'±2'±3' -49゜+Δθ'±3'±5'
DIMENSION	1024.5mm 923.6mm^x.z_{1022mm 8.520.7mm}
THICKNESS	0.15-1.0MM
PARALLELISM	±0.005MM
SURFACE TREATMENT	GC:1500#
QUARTZ MATERIAL	Z棒(Z BARS) Q≥2.410⁶ Y棒(Y BARS) Q≥2.010⁶
OTHERS	AS PER CUSTOMER'S REQUIREMENT

AT CUT OR BT CUT ROUND BLANKS

ITEM SPECIFCATIONS

              AT CUT
              BT CUT                35゜+Δθ'±1'±2'±3'
               -49゜+Δθ'±3'±5'

              DIMENSION 　               (4.5-8.95)

              THICKNESS                   2-120MHz

              PARALLELISM             (Y BARS) Q≥2.0*10⁶

              OTHERS          AS PER CUSTOMER'S REQUIREMENT

AT CUT OR BT CUT ROUND BLANKS

ITEM SPECIFCATIONS

             AT CUT
             BT CUT               35゜+Δθ'±1'±2'±3'
              -49゜+Δθ'±3'±5'

             DIMENSION 　                Z.* 2*8mm

             THICKNESS                   3.5-8.0MHz

             PARALLELISM               (Y BARS) Q≥2.0*10⁶

               OTHERS           AS PER CUSTOMER'S REQUIREMENT