Avoiding Bubbles in LOCA During the Assembly of LCD Displays

Progressive cavity pumps are ideal solutions for applications requiring a high level of dosing accuracy while minimizing shear on dispensed materials. By nature, progressive cavity pumps operate in accordance with a positive displacement principle. Material flows through the valve as it progresses through fixed cavities created as a helical rotor turns.

As powerful electronics shrink in size and increase in variety, thermal interface materials [TIM] for heat dissipation continue to gain importance in the manufacturing industry. A variety of methods exist for aiding this heat transfer. Gap filling pads, adhesive tapes, and dispensable gels are the most common. The primary considerations when selecting a TIM material is the thermal conductivity and dielectric strength.

In the world of bonding, filling, and encapsulating the term “meter-mix” refers to the process and the hardware required to accurately manage, blend, and dispense multi-part fluids in an automated fashion. Most often in electronics and industrial dispensing, meter-mix dispensing is based upon processing a 2-part adhesive that is supplied as a base component plus a hardener component.