Static Blocker

Accuracy and Repeatability.

Calibrate this blocker once at setup and you will be blocking consistently for a long time.  We can give you a free consultation if you need assistance and a precision gauge pin is provided. You will experience long term precision for spherical and prism lenses. Four alignment axes ensure precise blocking. This machine can be used as a prism blocker with cylinder axis layout, and it easily adjusts for button tilt and radial run-out. The “smart” air-actuated, pressure controlled collet automatically adjusts to any standard 1/2” blank at consistent pressure without warping or crimping the lens. The dead-length-stop provides precise thickness for high volume production.  A digital gauge (provided) measures to .001 mm with uninterrupted memory. With precision arbors, less than .005mm eccentricity (prism) will routinely be achieved. Custom models also are available.

blockersetupsheet
Blocker Calibration training PDF

SPECIFICATIONS

Manual Model CB-102-V
Weight: ………………………… 48 lbs (22 Kg)
Size: ……………………………… 7” x 7” x 12” (Machine) 5″ x 5″ x 5″ (Air Control Box)
Air Required: ………………… 100 psi  (7 bar)
Collets: ………………….. Customer specified
(special adapters available)

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