Knowledge Hub
Your Gateway to Technical Knowledge Exchange for the Global Electronics Community
Explore our database of industry knowledge that fuels innovation, learning, and professional growth. Knowledge Hub is a collection of conference technical papers, webinars, presentations, on-demand video and more. You can search by author, title, keyword and type of content. You can also search for keywords and topics in the Tag field. Access to Knowledge Hub is reserved for members.
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Case Study Comparing the Solderability of a Specific Pb Free No Clean Paste in Vapor Phase and Convection Reflow
To help address the environmental requirements driven by the European Union RoHS Directive,consumer applications have changed the solder alloys for the manufacturing of printed circuit board as
.. read more
Collaborative Cleaning Process Innovations from Managing Experience and Learning Curves
Moore’s Law infers that the number of transistors on a chip doubles approximately every two years. Consistent with Moore’s Law,high reliability electronic devices build faster processing speed
.. read more
Future Lead-Free Solder Alloys and Fluxes – Meeting Challenges of Miniaturization
In general,new lead-free solder alloys with the following characteristics are desired in order to enable the continuation of miniaturization trend: (1) alloy with a reduced melting temperature,
.. read more
Determining the Reliability of Tacky Fluxes in Varying Soldering Applications
The use of tacky fluxes is common throughout the industry in applications such as ball attach,BGA repair and hand soldering. These applications employ different heating profiles,meaning that th
.. read more
SELECTION OF WAVE SOLDERING FLUXES FOR LEAD-FREE ASSEMBLY
The process challenges of lead-free wave soldering often require the use of new flux chemistries when compared with the relatively tolerant tin-lead wave soldering process. In some cases,the fl
.. read more
Novel,VOC-Compliant Aqueous Cleaning Agents for Post-Solder Defluxing
To meet today’s environmental demands,new VOC-free and low-VOC cleaning agents have been formulated that exhibit
outstanding cleaning performance for a variety of flux residues. The new cleanin
.. read more
Innovations using Ethyl Nonafluorobutyl Ether Provide Superior Solvent Properties for Defluxing No-Clean and Microelectronic Assemblies
The evaluation of a new solvent blend to clean printed wire boards is reported. Ethyl nonafluorobutyl ether (HFE-
7200) provides the fluid dynamics to build engineered cleaning fluids that exhi
.. read more
Effect of No-clean Solder Paste and Flux on Reliability of High Frequency Circuits
The use of no-clean solder paste and flux has become widely accepted as a cost saver in the SMT assembly process.
The presence of solder flux residues,solder mask,underfill or any SMT material
.. read more
Soldering Fluxes and the Repair Process
Wave soldering fluxes are currently used in hand soldering operations as a matter of course and with little
regard for flux deposition amounts. This use has led to the investigation of fluxes u
.. read more
A Novel Epoxy Flux for Lead-Free Soldering
A novel liquid halide-free PK-002,epoxy flux,is reported for SnAgCu soldering,where the thermally cured flux
residue is designed to provide an interference-free service performance,in addition
.. read more
Cleaning For Tomorrow
As technologies evolve with the onset of smaller and smaller components,different flux residues,and the no-lead
solders,manufacturing companies are asking questions regarding what they need to
.. read more
Case Study Comparing the Solderability of a Specific Pb Free No Clean Paste in Vapor Phase and Convection Reflow
To help address the environmental requirements driven by the European Union RoHS Directive,consumer applications have changed the solder alloys for the manufacturing of printed circuit board as
.. read more
Collaborative Cleaning Process Innovations from Managing Experience and Learning Curves
Moore’s Law infers that the number of transistors on a chip doubles approximately every two years. Consistent with Moore’s Law,high reliability electronic devices build faster processing speed
.. read more
Future Lead-Free Solder Alloys and Fluxes – Meeting Challenges of Miniaturization
In general,new lead-free solder alloys with the following characteristics are desired in order to enable the continuation of miniaturization trend: (1) alloy with a reduced melting temperature,
.. read more
Determining the Reliability of Tacky Fluxes in Varying Soldering Applications
The use of tacky fluxes is common throughout the industry in applications such as ball attach,BGA repair and hand soldering. These applications employ different heating profiles,meaning that th
.. read more
SELECTION OF WAVE SOLDERING FLUXES FOR LEAD-FREE ASSEMBLY
The process challenges of lead-free wave soldering often require the use of new flux chemistries when compared with the relatively tolerant tin-lead wave soldering process. In some cases,the fl
.. read more
Novel,VOC-Compliant Aqueous Cleaning Agents for Post-Solder Defluxing
To meet today’s environmental demands,new VOC-free and low-VOC cleaning agents have been formulated that exhibit
outstanding cleaning performance for a variety of flux residues. The new cleanin
.. read more
Innovations using Ethyl Nonafluorobutyl Ether Provide Superior Solvent Properties for Defluxing No-Clean and Microelectronic Assemblies
The evaluation of a new solvent blend to clean printed wire boards is reported. Ethyl nonafluorobutyl ether (HFE-
7200) provides the fluid dynamics to build engineered cleaning fluids that exhi
.. read more
Effect of No-clean Solder Paste and Flux on Reliability of High Frequency Circuits
The use of no-clean solder paste and flux has become widely accepted as a cost saver in the SMT assembly process.
The presence of solder flux residues,solder mask,underfill or any SMT material
.. read more
Soldering Fluxes and the Repair Process
Wave soldering fluxes are currently used in hand soldering operations as a matter of course and with little
regard for flux deposition amounts. This use has led to the investigation of fluxes u
.. read more
A Novel Epoxy Flux for Lead-Free Soldering
A novel liquid halide-free PK-002,epoxy flux,is reported for SnAgCu soldering,where the thermally cured flux
residue is designed to provide an interference-free service performance,in addition
.. read more
Cleaning For Tomorrow
As technologies evolve with the onset of smaller and smaller components,different flux residues,and the no-lead
solders,manufacturing companies are asking questions regarding what they need to
.. read more