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IPC-9121 (PDF) Single User
Troubleshooting for PCB Fabrication Processes
Englisch, Seiten 316, März 2016, Keine Druckberechtigung, DRM-geschützt, !!!ACHTUNG!!! NENNEN SIE BEI DER BESTELLUNG DEN USER (NAME+E-MAIL)
This handbook is an essential resource for anyone involved in manufacturing or purchasing PCBs. Hundreds of real-world, full-color photos spotlight more than 650 PCB process defects, with causes and corrective actions for each. IPC-9121 supersedes the PCB sections of IPC-PE-740A.
IPC-9121A (Hardcopy)
Troubleshooting for Printed Board Fabrication Processes
Englisch, Seiten 339, Stand: 2022
The IPC-1921A handbook provides problems, causes and possible corrective actions related to printed board manufacturing processes. Includes more than 200 photos and illustrations depicting common defects.
IPC-9121A (PDF) Single User
Troubleshooting for Printed Board Fabrication Processes
Englisch, Seiten 339, Stand: 2022, Keine Druckberechtigung, DRM-geschützt, !!!ACHTUNG!!! NENNEN SIE BEI DER BESTELLUNG DEN USER (NAME+E-MAIL)
The IPC-1921A handbook provides problems, causes and possible corrective actions related to printed board manufacturing processes. Includes more than 200 photos and illustrations depicting common defects.
IPC-9191 (PDF) Single User
General Guidelines for Implementation of Statistical Process Control (SPC)
Englisch. 43 pages. Stand: November 1999. Keine Druckberechtigung, DRM-geschützt !!!ACHTUNG!!! NENNEN SIE BEI DER BESTELLUNG DEN USER (NAME+E-MAIL)
IPC-9191 reflects the principals of statistical process control (SPC) represented by ISO/DIS 11462-1, Guidelines for Implementation of Statistical Process Control (SPC) -- Part 1: Elements of SPC. This document outlines the SPC philosophy, implementa tion strategies, tools, and techniques used for relating process control and capability to final product requirements. 43 pages.
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IPC-9194 (PDF) Single User
Implementation of Statistical Process Control (SPC) Applied to Printed Board Assembly Manufacture Guideline
Englisch. Stand: September 2004; 36 Seiten. Keine Druckberechtigung, DRM-geschützt, !!!ACHTUNG!!! NENNEN SIE BEI DER BESTELLUNG DEN USER (NAME+E-MAIL)
This guideline standard is intended to aid in interpretation of the requirements in IPC-9191, 'General Guidelines for Implementation of Statistical process Control,' specifically for printed board assembly (PBA) manufacture. This document and IPC-919 1 should be used together; the standards are cross-referenced to each other in the Appendices of this guideline. This standard promotes process thinking and control of process inputs, in-process parameters and process outputs, including product param eters. This standard organizes various aspects of process control in the Plan, Do, Check and Act (PDCA) cycle. This document establishes practical guidelines for the implementation of SPC in the electronics manufacturing operations for continually im proving processes and reducing waste.
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IPC-9199 (PDF) Single User
Statistical Process Control (SPC) Quality Rating
Englisch. 41 pages. Stand: September 2002. Keine Druckberechtigung, DRM-Schutz, !!!ACHTUNG!!! NENNEN SIE BEI DER BESTELLUNG DEN USER (NAME+E-MAIL)
This document is a tool for a customer or supplier organization's internal audit group to assess a statistical process control (SPC) system against the requirements of IPC-9191. This document should be used by customers and suppliers of any size and for any commodity. This tool can be used to perform an assessment of the use of SPC at both organizational and process levels. The questions in this evaluation form are based on the guidelines for SPC implementation given in IPC-9191, which, in turn, was developed to reflect the principals of SPC represented by the International Organization for Standardization (ISO) Statistical Methods Technical Committee's document: ISO 11462-1.
This document should be used by trained evaluators, who should have a fundamental understanding of statistics and their application in manufacturing. This audit tool should be scaled to each organization's unique situation and resources.
Contained within the document are instructions for obtaining the tabula r portions of this document (sections 4 through 6) in Word Template format for electronically recording information gained during the audit process. 41 pages.
IPC-9201A (PDF) Single User
Surface Insulation Resistance Handbook
Englisch. 86 pages. Stand: September 2007. Keine Druckberechtigung, DRM-geschützt, !!!ACHTUNG!!! NENNEN SIE BEI DER BESTELLUNG DEN USER (NAME+E-MAIL)
Surface Insulation Resistance (SIR) testing is a tool used not only for characterization testing of production processes such as solder masks, soldering flux, and conformal coatings, but also for examining the electrochemical reactions at each stage of the electronic assembly production process. This handbook covers the terminology, theories, test procedures and test vehicles of SIR testing, including temperature-humidity (TH) and temperature-humidity-bias (THB). Discussions on failure modes and troubleshooting are also included. Revision A provides significant expansion on the discussion of available industry test vehicles for SIR as well as test chamber setup. 86 pages. Released August 2007.
IPC-9202 (PDF) Single User
Material and Process Characterization/Qualification Test Protocol for Assessing Electrochemical Performance
Englisch, 11 Seiten, Release 2011. Keine Druckberechtigung, DRM-geschützt, !!!ACHTUNG!!! NENNEN SIE BEI DER BESTELLUNG DEN USER (NAME+E-MAIL)
This document provides tests that record changes in surface insulation resistance (SIR) on a representative sample of a printed circuit assembly. It quantifies any deleterious effects that might arise from solder flux or other process residues left on external surfaces after soldering, which can cause unwanted electrochemical reactions that grossly affect reliability. It uses test vehicles that are intended to be representative of the electronic circuits that are in production and is a test yielding both quantitative and qualitative data. This test may be used for process qualification, demonstrating that a proposed manufacturing process or process change can produce hardware with acceptable end-item performance related to cleanliness. This test may also be used for process characterizations, including development of new processes or improvements to an existing process.
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IPC-9202A (Hardcopy)
Material and Process Characterization/Qualification Test Protocol for Assessing Electrochemical Performance Using the IPC-B-52 Test Assembly
English, 20 Pages, Release 2022.
The IPC-9202A, Material and Process Characterization/Qualification Test Protocol that records changes in Surface Insulation Resistance (SIR) on a representative sample of a printed circuit assembly (PCA). It quantifies any deleterious effects that might arise from solder flux or other process residues left on external surfaces after soldering, which can cause unwanted electro-chemical reactions that grossly affect reliability. It uses test vehicles that are intended to be representative of the electronic circuits that are in production. It is a test, yielding both quantitative and qualitative data. The IPC-9202A test may be used for Process Qualification, demonstrating that a proposed manufacturing process or process change can produce hardware with acceptable end-item performance related to electrochemical risk. Changes may involve any assembly process step, or a change in the printed board supplier, solder mask or metallization, soldering material supplier, conformal coating, etc. The test vehicle construction will vary depending upon the type of change being evaluated.
IPC-9203A (Hardcopy)
Users Guide to IPC-9202 and the IPC-B-52 Standard Test Vehicle
Englisch. Stand 2022, 48 Seiten
While there are a variety of industry test vehicles for the examination of materials compatibility, most available test boards leave something to be desired as there is often a dramatic difference in materials between such test boards and produced assemblies. A test vehicle was needed which could be used for both ion chromatography and SIR testing that would be more representative of mainstream manufacturing materials and processes. This document addresses the IPC-B-52 standard test vehicle which can be used to evaluate optimize a manufacturing process or to provide objective evidence that a chosen manufacturing material set and manufacturing process are compatible from a cleanliness standpoint. This user guideline has also been written as a companion document to the IPC-9202, providing clarification on what a manufacturer "should" do and what a manufacturer "must" do for demonstrating materials and process compatibility.
