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The IPC-WP-026 white paper explores blockchain as an emerging technology that has a core strength in providing an immutable, auditable, transparent and secure environment for data exchanges. These advantages make it a prime candidate for implementation in the electronics industry. The IPC-WP-026 white paper explores blockchain and its limitations and challenges. It also provides a few directions...

Manufacturers of high reliability electronics have been working for many years to mitigate the deleterious effects of tin whisker formation. One highly effective means to suppress the growth of tin whiskers is to replace the pure tin plating with reflowed tin-lead solder. One approach is to fully consume the tin plating by tin-lead solder during the SMT reflow process. This phenomenon of tin...

The lack of a uniform component traceability standard has caused an unnecessary consumption of resources (e.g., time, people, money, etc.) to track events or parts to their sources and to remedy any quality, reliability, etc., issues. Lack of a standard has also made it difficult to uniformly create and appropriately enforce the necessary contracts. This standard establishes minimum requirements...

IPC-WP-019A a revised white paper provides an overview of ionic cleanliness requirements, providing examples of tests and requirements for acceptability from a residue/cleanliness standpoint. The history of ROSE testing is also provided, with explanations of the shortcomings of that testing.

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 continued importance and relevance to the cleaning community and IPC-TR-583 is the result. It includes how solvent temperature influences the final...

本規格は、自動光学検査(AOI)システムを用いてプリント基板組立品を製造する際の工程管理を定義、設定、確立、適用するための要求事項を規定するものである。ここでは一般工程、特殊工程およびAOIシステムの条件等を範囲としている。 要求事項には、検査パラメータ、照明条件、校正、検出可能性、分解能、閾値の限度、プログラムセットアップ、測定システム解析(MSA)、保守、検証プロトコルが含まれる。

This document has been created to help define criteria that will yield better test methods for use by the electronics and related industries. Key objectives to validating a new test method procedure are covered, including the usage of objective evidence to verify that the elements defined within a method fulfill the intended use and that the method yields repeatable and reproducible results when...

本标准是由IPC与广东省数字化学会（DAC）联合开发和发布的国际标准，目的旨在解决业内各厂家提供的电子元器件几何模型及语义信息参差不齐，导致使用方需要重复建模处理且无法复用等问题。 定义如何将电子元器件的设计、仿真、制造等领域的属性关联到电子元器件的三维模型及对应的子部件上的数字化建模，通过规范各供应商按模型交付，工具间（CAD/CAE等）数据集成打通的方式，可实现高效

This document details the test procedures, test results and team conclusions for the IPC Cleaning and Cleanliness Testing Program, Phase 3, Low Solids Flux in Ambient Air. This effort has been part of a multi-stage program to investigate material and process alternatives to the use of chlorofluorocarbons (CFCs) in electronics manufacturing. This Phase 3 effort has been dedicated to characterizing...

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...

Recognition vehicle for UL-796 and UL-746. Tests for conductor width plating quality-PTH, flammability, etc. (1 pc. 41 x 57 cm 1:1). Gerber Format.

简要介绍 （英文） 对SMT组件定期进行机械弯曲和冲击测试，以确保它们能够承受预期的生产、搬运和最终使用条件。在弯曲和冲击测试过程中，加载于SMT组件的应变和应变率在焊点附近会导致各种失效模式。本文件提供了测试方法去评估印制板组装（PBA）材料的敏感性和关于表面贴装技术（SMT）的连接焊盘下方绝缘材料接合失效的设计。这些测试方法，包括引脚拉拔、焊球拉拔、焊球剪切测试，可以对不同的印制板的材料和设计参数进行排序和比较。全文共17页。2010年12月发布。2013年5月翻译。

本文件旨在描述元器件板级互连的断裂强度特性，它详细说明了确定板级器件互连对非周期板组装和测试操作过程中可能发生的弯曲载荷的抗断裂力的常用方法。本文件适用于采用常规再流焊接技术连接到印制板上的表面贴装元器件，并补充了有关运输、装卸或现场操作过程中的机械冲击或撞击的现有标准。全文共14页，2004年6月正式发布英文版，2011年6月发布中文版 预览本标准

本标准建立了机械跌落和冲击测试指南，用于评估印刷电路板组件从系统到组件级别的焊点可靠性。 本文件介绍了定义机械冲击使用条件的方法，定义系统级别的方法；系统级印刷电路板以及与此类使用条件相关的元器件测试板级别的测试，以及使用实验测量机械冲击测试的指导。 正文42页。 2009年3月英文版发布。2019年3月翻译。

缺乏统一的元器件可追溯性标准已经导致不必要的资源消耗（例如时间、人力、金钱等）来跟踪事件或部件的来源，并补救相关质量、可靠性等问题。标准缺失也导致难以一致地创建和适当地执行必要的合同。 本标准建立了制造商和供应链可追溯性的最低要求，此要求是基于供需双方协商确定（AABUS）的感知风险。本标准适用于所有产品，制程，组件，部件，元器件，所使用的设备以及由供需双方在印制电路板组件制造以及机械组装中定义的其他项目。

A Technical Paper by Dr. Jack Brous discussing ionic cleanliness measurement, testing methods and cleanliness standards in relation to product reliability. Also includes a brief discussion of no-clean fluxes. 8 pages. Released 1994

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...

本白皮书 IPC WP-019B 旨在支持 J-STD-001 修订版 H，并提供额外的指导、示例和对第 8.0 节清洁和残留物要求的理解。 推荐给那些希望实现 J-STD-001 8.0 要求的人。

This is the industry standard for qualification and quality conformance of conformal coating. Its intent is to show how to obtain maximum information with minimum test redundancy. Includes requirements and evaluations of material properties using standardized test vehicles. Amendment 1 updates include new qualification, retention and conformance inspection requirements for FTIR, MIR and hydrolytic...

本用户指南的目的是为如何更好地使用IPC-TM-650测试方法2.6.25耐导电阳极丝（CAF）测试提供指导，以评估机械应力、层压板材料断裂、离子污染、压合层压板前湿气含量以及其它材料加工特性对耐导电阳极丝（CAF）测试方法结果的影响。 本CAF测试方法提供了已经证实的标准，用于评估印制板内部而非其表面的温度、湿度和偏压（THB）的失效风险，通常细丝会沿着树脂和层压板增强材料之间的界面形成。共23页。2007年8月。2013年6月翻译.

中文描述 本文件为设计与制造焊膏及表面贴装胶用模板提供 指导以及采用通孔或者倒装芯片器件的混装技术模 板设计，其中包括锡铅和无铅焊膏、套印、二次印 刷和阶梯模板设计之间的差别。该文件同时提供了 样品定购单和用户检验检查表

La révision du livre blanc IPC-WP-019A présente les exigences en matière de propreté ionique, avec des exemples de tests et d’exigences pour l’acceptabilité du point de vue des résidus/de la propreté. Un historique des tests ROSE est également fourni, accompagné d’explications relatives aux défauts que présentent ces tests.

IPC-WP-019A ist ein revidiertes Whitepaper mit einem Überblick über die Anforderungen an ionische Reinheit, das Beispiele für Tests und Abnahmekriterien unter dem Blickwinkel von Flussmittelrückständen/Reinheit enthält. Die Geschichte des ROSE-Testverfahrens wird ebenfalls geschildert, und die Nachteile dieses Verfahrens werden erläutert.

IPC-WP-019A, un libro blanco revisado que proporciona una visión de conjunto sobre los requisitos de limpieza iónica, junto con ejemplos de pruebas y de requisitos para la aceptabilidad en cuanto a limpieza o presencia de residuos. Presenta también un resumen de la historia de la prueba de ROSE junto con explicaciones sobre las limitaciones de esta prueba.

This handbook has been written to assist the designers and users of potting and encapsulation in understanding the characteristics of various materials, as well as the factors that can modify those characteristics when the potting or encapsulation is applied. The equipment and processes involved in the preparation and application of potting and encapsulation are also covered. The challenge in...