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This equipment is intended to evaluate the Rub Proofness of prints on paper or board. It can also be used to measure / evaluate Colour Transfer from printed / coated surface during rubbing. The application can be extended for measurement of abrasion resistance of some Plastic materials / Aluminum Foils. Principle : In this machine, 2 samples of the same substrate are rubbed against each other in the same plane, under a constant pressure of 2 p.s.i and at a fixed speed of 60 RPM. The number of rubs are recorded using a non-contact type digital counter. Inference : This machine works as a great comparator of the variations in print quality between various batchesor various suppliers Higher Rub Resistance = better print quality. Lower Rub Resistance = poor print quality.
This equipment is intended to evaluate the Rub Proofness of prints on paper or board. It can also be used to measure / evaluate Colour Transfer from printed / coated surface during rubbing. The application can be extended for measurement of abrasion resistance of some Plastic materials / Aluminum Foils.
| Specimen Size | 2 inch and 4.5 inches Diameter |
| Weight on Sample | 2psi & 4psi separate weights |
| Controls | Digital Preset Cycle counter |
| No. of Cycles | 0 - 9999, 9999 |
| Paint | Powder coated & Chromate finished |
| Input Power | 230 Volts, 50/60Hz, single phase supply |
• The highest degree of parallelity of disc samples.
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Accurate R.P.M. of rotating disks assured by High torque Step Synchronous motors
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Very Low Noise Level.
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Compact but Sturdy Design
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Very Low power consumption (Less than 100w).
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User - Friendly Electronic Controls.
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Non - Contact Type Sensor for Rub Counter makes it maintenance free.
Founded in 2002, VERTEX ENGINEERS & ASSOCIATES has established itself as India's leading and largest manufacturer and exporter of high-quality testing equipment for the materials, paper, plastics, and packaging industries.
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