OmniCure® » Applications » Electronic Assembly » Cell Phone Assembly

Cell Phone Assembly

Cell Phone Assembly

An important aspect of cell phone assembly is the micro speaker which requires a strong and flexible bond to join plastic and metal parts without compromising acoustic properties.

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Features

Benefits
OmniCure® S2000 includes iris adjustment The optimum irradiance level can be set to cure the parts as quickly as possible without overheating
Closed-Loop Feedback Ensures repeatable manufacturing process with very high yields
R2000 Radiometer used to calibrate the OmniCure® S2000 All UV curing systems can be easily set to the same irradiance level resulting in a reproducible process across production lines
Five Unique Filter Options Ability to provide optimal low heat curing for sensitive components
The OmniCure® S2000 system includes two I/O ports and RS-232 communication for controlling the system remotely The curing system can be easily integrated into an automated system minimizing development time

Make the assembly of cell phone speakers easier and more repeatable with the OmniCure® S2000 UV Curing System.

Light curable adhesives are often used in the assembly of speakers where a strong and flexible bond is required to join plastic and metal parts. Micro speakers used in cell phones provide some unique challenges for speaker manufacturers to produce small, cost-effective speakers which are subjected to harsh conditions. At the same time, cell phone speakers are required to provide the highest possible acoustical properties as demanded by consumers who are increasingly using their phones for music and other multimedia applications.

This application note provides a brief overview of the assembly process for micro speakers used in cell phones, and highlights the important role of UV curing. Micro speaker manufacturers can benefit from using the OmniCure® S2000 UV Spot Curing System and High Power Fiber Light Guides to make the assembly of micro speakers a cost-effective, repeatable process.

Omnicure® S2000 Application Note
Cell Phone Speaker

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