FULAN OPTICS MACHINE CO., LTD.

Products Category

• Precision Optics Machine

sawing & rolling

generating & centering

sphere/plane grinding & polishing

sphere/plane lapping & polishing

cylindrical grinding & polishing

• Astronomical Optics Machine

• Electronic Material Machine

slicing & rounding

grinding & polishing

double lappinding & polishing

Name: David
Tel: +86-25-84620580
Fax: +86-25-84529611
Mobile: +86-15335180795
E-mail: sales@opticsmachine.com
Add: No.39, Xin Zhuang,Longpan Road, Nanjing 210037,P.R.China

Products

Sphere Center Lapping & Polishing Machine

Product name：Sphere Center Lapping & Polishing Machine
Item：LP75
Details：
Application: For high speed sphere center lapping and polishing sphere lenses (convex/concave) as single or multiple blocks. Features: 1. Accuracy of spherical center principle (height of accuracy spherical center 115mm). The swing frame center coincides with tool’s curvature radius center.The pressure directing tool’s curvature radius center all the time. The precision of tool is not easy to change. 2. Two spindles and two swing frames are controlled individually.It can process different curvature lenses at the same time. 3. Main spindle is infinitely variable,speeds show on digital display. 4. Pressure is produced by adjustable pneumatic with automatic conversion system of initial pressure-high pressure-low pressure,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. After working end,swing frame will stop at the back for easy removal and install the lenses. 7. Add Speed jog and Rocker jog two buttons.Easy to adjust spindle and rocker(swing frame). 8. Coolant or polishing slurry circulates to feed in one tank. 9. High productivity lapping & polishing machine for mass production. Technical Data: Working range: R +/- 20 to 75mm Tool diameter: Max.Ø150mm Lens diameter: Max.Ø140mm Number of spindle: 2 (independent). Spindle screw: M27 Spindle Speed: 200 to 1500rpm (stepless) Spindle motor: 2pcs0.75KW Swing frame swing frequency: 20 times/min Swing frame motor: 2pcs0.25KW Swing angle: 0° to 45° Pressure (pneumatic): 6 to 24kg Cooling style: Inner and outer spray Slurry heater: 1.5KW Power:4kw Space requirement: 110012001200mm Weight: approx.800kg.
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