Lab Equipment
Holmarc Bench top rubbing machine is a compact dedicated machine specially designed for LCD and LCoS R&D Labs. The system is intended for tracing grooves on polyimide surface to orient the liquid crystal molecules. Rubbing Machine, HO-IAD-BTR-03 has been developed with additional features than that of models HO-IAD-BTR-01 & HO-IAD-BTR-02. In this model, the height of the substrate can be varied using a motorized vertical stage. A precise vertical height adjustment in the order of micrometers is possible. It is customized in such a way that, the horizontal stage will be motorized in up and down direction. It will move down when one roll is over and the stage comes back to its initial position for next roll. Hence, rubbing in single direction can be achieved. The substrate movement in linear or vertical is possible at a time.
The substrate along with vacuum chuck is held on a rotation stage so that it can be rotated and positioned at any required angle from ±45 degrees for various rubbing orientations. The substrate can be held either by vacuum or can be mounted on to the additional plate provided with the machine using M4 screws. Maximum size of substrate which can be loaded is 100 mm x 100mm. The system has been developed as a standalone unit in which speed and direction of the spindle can be varied. The spindle speed can be controlled from 0 to 3000 rpm.
Rubbing machine is developed in technical collaboration with Professor Surajit Dhara, School of Physics, University of Hyderabad.
his personal website : www.surajitdhara.in
Established in 1993, Holmarc Opto-Mechatronics Ltd manufactures variety of scientific and engineering instruments for research, industry and education.
ISO 9001:2015 Made in INDIA
CIN : U33125KL1993PLC006984
GST No : 32AAACH9492C1ZQ
Navigation
Get in Touch
B.7., H.M.T. Industrial Estate
H.M.T. P.O, Kalamassery, Kochi
Kerala, India - 683 503
+91 920-719-7772 / 6 / 1
sales@holmarc.com
Mon - Sat : 9 am to 5 pm
Investor Zone # Online Dispute Resolution