Sphere Center Lapping & Polishing Machine |
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Product name:Sphere Center Lapping & Polishing Machine |
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Item:SPR130.2 |
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Details: |
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Application: For lapping and polishing medium and big sphere lenses (convex / concave surface) as single or multiple blocks. Features: 1.Accuracy of spherical center principle (The height of accuracy spherical center is 90mm). The swing frame center coincides with tool ‘s curvature radius center.The pressure directing tool ‘s curvature radius center all the time. 2.Main spindle and swing frame are infinitely variable,speeds show on digital display. 3.Pressure is produced by adjustable pneumatic,pressure shows on pressure gauge. Handle valve is easy to load or unload pressure on the lens fixture. 5.Timer controls the working time.It realizes automatic production. 6.Coolant or polishing slurry circulates to feed in one tank. 7.Two spindles linkage control. 8.High productivity lapping & polishing machine. Technical Data: Lens radius: Max. +/- R130mm Lens diameter: Max.200mm Number of spindle: 2 (two spindles linkage control). Spindle connection: M27 or User Spindle positioning circle diameter: Ø30mm or User Spindle inclining angle: 15° Spindle Speed: 200 to 1500rpm (stepless) Swing frame swing frequency: 5 to 30times/min (stepless) Swing angle: +50° to -40° Pressure: pneumatic (or spring) Dimension: 1520*950*1500mm Weight: 500kg. |
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