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IPC-TR-583 (PDF) Single User
An In-Depth Look At Ionic Cleanliness Testing
Englisch. 229 pages. Stand: Juli 2002. Keine Druckberechtigung, DRM-Schutz, !!!ACHTUNG!!! NENNEN SIE BEI DER BESTELLUNG DEN USER (NAME+E-MAIL)
This original research was a cooperative effort between the EMPF and IPC, released as EMPF-RR-0013 in 1993 for better understanding of ionic cleanliness testing. The IPC Ionic Conductivity/Ion Chromatography Test Task Group has validated its continue d importance and relevance to the cleaning community and IPC-TR-583 is the result. It includes how solvent temperature influences the final cleanliness results, criticality of a 75% isopropyl to 25% water ratio, value of spraying the solvent, etc. Th e report provides quantified results to help users determine what variables most influence ionic cleanliness test results. 229 Pages.
IPC-TR-585 (PDF) Single User
Time, Temperature and Humidity Stress of Final Board Finish Solderability
Englisch. 54 pages. Released May 2006. Keine Druckberechtigung, DRM-geschützt, !!!ACHTUNG!!! NENNEN SIE BEI DER BESTELLUNG DEN USER (NAME+E-MAIL)
This Technical Report details the investigations into identifying stress tests that distinguish between robust and non-robust surface finishes. A robust finish will pass a test for solderability whereas a non-robust finish will fail. The stress tests identified do not necessarily duplicate real world environment (fabrication of the bare printed board through assembly), but they must correlate to solderability performance. The Sequential Electrochemical Reduduction Analysis (SERA) was used extens ively to evaluate the solderability performance of the finishes after stress exposure.
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IPC-TR-587 (Hardcopy)
Conformal Coating Material and Application ‘‘State of the Industry’’ Assessment Report
Englisch. 112 Seiten. Stand: Juli 2020
IPC-TR-587 technical report delivers results of a major study on conformal coating. In most manufacturing specifications, conformal coating thickness is defined as the thickness of the final polymer film on a flat, unencumbered surface of the assembly, however conformal coating thickness on other assembly and component surfaces is not characterized. IPC-TR-587 is a report outlining an IPC study of major conformal coating types, coating application techniques, and coating cure technologies, characterizing the final film thickness on common component surfaces.
IPC-TR-587 (PDF) Single User
Conformal Coating Material and Application ‘‘State of the Industry’’ Assessment Report
Englisch. 112 pages. Stand: Juli 2020. Keine Druckberechtigung, DRM-Schutz, !!!ACHTUNG!!! NENNEN SIE BEI DER BESTELLUNG DEN USER (NAME+E-MAIL)
IPC-TR-587 technical report delivers results of a major study on conformal coating. In most manufacturing specifications, conformal coating thickness is defined as the thickness of the final polymer film on a flat, unencumbered surface of the assembly, however conformal coating thickness on other assembly and component surfaces is not characterized. IPC-TR-587 is a report outlining an IPC study of major conformal coating types, coating application techniques, and coating cure technologies, characterizing the final film thickness on common component surfaces.
IPC-WP-014A (Hardcopy)
Pb-free Electronics Risk Management (PERM) Council Position on the Use of Pb-free Electronics in the Aerospace and Defense Electronics Industries
Englisch. 12 Seiten. Stand: März 2020
Pb-free materials are considered a major technology disruption to traditional Pb-based interconnect materials for electronics, which is of particular concern for the aerospace & defense industries where safety cannot be compromised and applicable reliability data remains scarce. Until validated data and modelling methods are developed, projects considering Pb-free Aerospace & Defense products and systems need to adopt additional steps, many of which add cost and scheduling. Within the IPC-WP-014A white paper the PERM Council provides key recommendations that offer a way to approach Pb-free deployment in Aerospace & Defense products and systems to assist in maintaining product safety, affordability and sustainability. The IPC-WP-014 revision A white paper provides updated information on the effort to secure U.S. federal funding for Pb-free research and development in creating validated modelling methods.
IPC-WP-014A (PDF) Single User
Pb-free Electronics Risk Management (PERM) Council Position on the Use of Pb-free Electronics in the Aerospace and Defense Electronics Industries
Englisch. 12 Seiten. Stand: März 2020. Keine Druckberechtigung, DRM-geschützt, !!!ACHTUNG!!! NENNEN SIE BEI DER BESTELLUNG DEN USER (NAME+E-MAIL)
Pb-free materials are considered a major technology disruption to traditional Pb-based interconnect materials for electronics, which is of particular concern for the aerospace & defense industries where safety cannot be compromised and applicable reliability data remains scarce. Until validated data and modelling methods are developed, projects considering Pb-free Aerospace & Defense products and systems need to adopt additional steps, many of which add cost and scheduling. Within the IPC-WP-014A white paper the PERM Council provides key recommendations that offer a way to approach Pb-free deployment in Aerospace & Defense products and systems to assist in maintaining product safety, affordability and sustainability. Within the IPC-WP-014A white paper the PERM Council provides key recommendations that offer a way to approach Pb-free deployment in Aerospace & Defense products and systems to assist in maintaining product safety, affordability and sustainability.
IPC-WP-019B (Hardcopy)
An Overview on Global Change in Ionic Cleanliness Requirements
Englisch. 28 Seiten. Stand: Januar 2020
The IPC-WP-019B white paper was created to support the IPC-J-STD-001H standard and provides additional guidance, examples, and understanding of Section 8.0 Cleaning and Residue Requirements. The IPC-WP-019B has information on how to meet the requirements of IPC-J-STD-001H chapter 8.
IPC-WP-021 (Hardcopy)
Considerations of New Classes of Coatings for IPC-CC-830 Revision C
Englisch. 12 pages. Stand: Januar 2019.
The IPC-WP-021 white paper considers conformal coatings, like many high-performance materials, have evolved considerably since the 1990s. New coatings, such as fluoropolymers or hybrid coatings, have come on the market, many of which offer superior protection characteristics, but do not fit into the existing classifications of either MIL-I-46058 or IPC-CC-830. The IPC-WP-021 white paper discusses how to add new classes of coatings to the IPC-CC-830 specification, without eliminating the historical relationship to MIL-I-46058. The new classes will be added to IPC-CC-830, Revision C.
IPC-WP-021 (PDF) Single User
Considerations of New Classes of Coatings for IPC-CC-830 Revision C
Englisch. 12 Seiten. Stand: Januar 2019
The IPC-WP-021 white paper considers conformal coatings, like many high-performance materials, have evolved considerably since the 1990s. New coatings, such as fluoropolymers or hybrid coatings, have come on the market, many of which offer superior protection characteristics, but do not fit into the existing classifications of either MIL-I-46058 or IPC-CC-830. The IPC-WP-021 white paper discusses how to add new classes of coatings to the IPC-CC-830 specification, without eliminating the historical relationship to MIL-I-46058. The new classes will be added to IPC-CC-830, Revision C.
IPC-WP-024 (PDF) Single User
IPC White Paper on Reliability and Washability of Smart Textile Structures – Readiness for the Market
Englisch. 20 pages. Stand: August 2018. Keine Druckberechtigung, DRM-geschützt, !!!ACHTUNG!!! NENNEN SIE BEI DER BESTELLUNG DEN USER (NAME+E-MAIL)
IPC-WP-024 is a white paper which discusses the issues associated with reliability of smart textiles (e-textiles structures) following multiple washing cycles and emphasizes efforts that industry and research laboratories must undertake to make e-textile structures more robust and able to be washed similarly to everyday textile products (e.g., underwear, clothing, home textiles and technical textiles).
The researchers provide initial reliability results of laboratory testing for e-textiles after multiple washing cycles in a commercially available washing machine and using common laundry detergents.
Artikel-Nr. 3990
