Liquid Gasket Dispensing

Since establishing the new structure, LG Motion has been engaged in numerous large machine building projects.

One such project was a series of liquid dispensing machines for RFI Shielding Ltd. LG Motion’s project management team worked closely with RFI Shielding’s own engineers to design and build a 3-axis positioning system for the precision dispensing of RFI’s form-in-place EMI gasket material for use in the high volume production of mobile phone handsets.

The jointly designed positioning/dispensing system carries multiple dispensing heads mounted on a cross-beam. The cross-beam and its dispensing are numerically controlled via an AMC Controller to a positional accuracy of ± 25 microns, with each head fully adjustable allowing individual dispensing nozzles to deliver gasket beads to specific profiles.
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