Tuesday, May 22, 2018
Publication Date: 07/1/2012
Archive >  July 2012 Issue >  Special Features: Assembly and Production > 
Meter Mix Dispensing Reduces Production Time and Cost

Precisely applying today's epoxy, silicone and urethane-based adhesives and sealants require the proper meter mix and dispensing process. Material manufacturers are constantly selling their formulations based on the benefits that they provide, and rely on their customers to properly ...Read More
Process Improvements in Fluid Dispensing

Jetting is the fluid dispensing process where fluid is rapidly ejected through a nozzle and uses the fluid momentum to break free from the nozzle. Jet dispensing has been available in the electronics manufacturing industry since 1993 when jetting technology was first introduced by Nordson ...Read More
The Reality of Design for Assembly

Understanding the concept behind design for assembly (DFA) is the key to a successful assembly. Unfortunately, this often includes an ongoing struggle to balance assembly, fabrication and layout ? these elements must work together in order for the process to run smoothly. It also is ...Read More
Using Dry Cabinets in High-Mix/Low-Volume Assembly

High-volume assembly provides numerous benefits to users: good process repeatability, large stocks of parts neatly dry packed and ready for use, and everything set up in tape-and-reel or matrix trays directly from the factory. In addition, when using high-volume assembly, the assemblers ...Read More
Finding the Middle Path in PCB Cleaning

One fundamental realization that often escapes people is that as things become smaller, the things inside them also become smaller and closer together. This last fact — the closer together part — is what can be challenging for electronics assemblers. It significantly impacts placement ...Read More
Debunking Urban Legends about PCB Cleaning

Within the cleaning sectors of the electronics assembly industry lays a strange mixture of science, tribal knowledge, contradictions and urban legends. As the electronics assembly industry again embraces cleaning as a mainstream process, it may be prudent to review the "conventional ...Read More
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