IPC WP'TR 584A-2007

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IPC-WP/TR-584A

IPC White Paper and

Technical Report on the

Use of Halogenated Flame

Retardants in Printed Circuit

Boards and Assemblies

(Correcting the Misunderstandings on ‘‘Halogen-Free’’)

ASSOCIATION CONNECTING

ELECTRONICS INDUSTRIES

3000 Lakeside Drive, Suite 309S, Bannockburn, IL 60015-1249

Tel. 847.615.7100 Fax 847.615.7105

www.ipc.org

IPC-WP/TR-584A

August 2007 A white paper and technical report developed by IPC

Supersedes IPC-WP/TR-584

April 2003

The Principles of

Standardization

In May 1995 the IPC’s Technical Activities Executive Committee (TAEC) adopted Principles of

Standardization as a guiding principle of IPC’s standardization efforts.

Standards Should:

• Show relationship to Design for Manufacturability

(DFM) and Design for the Environment (DFE)

• Minimize time to market

• Contain simple (simpliﬁed) language

• Just include spec information

• Focus on end product performance

• Include a feedback system on use and

problems for future improvement

Standards Should Not:

• Inhibit innovation

• Increase time-to-market

• Keep people out

• Increase cycle time

• Tell you how to make something

• Contain anything that cannot

be defended with data

Notice IPC Standards and Publications are designed to serve the public interest through eliminating mis-

understandings between manufacturers and purchasers, facilitating interchangeability and improve-

ment of products, and assisting the purchaser in selecting and obtaining with minimum delay the

proper product for his particular need. Existence of such Standards and Publications shall not in

any respect preclude any member or nonmember of IPC from manufacturing or selling products

not conforming to such Standards and Publication, nor shall the existence of such Standards and

Publications preclude their voluntary use by those other than IPC members, whether the standard

is to be used either domestically or internationally.

Recommended Standards and Publications are adopted by IPC without regard to whether their adop-

tion may involve patents on articles, materials, or processes. By such action, IPC does not assume

any liability to any patent owner, nor do they assume any obligation whatever to parties adopting

the Recommended Standard or Publication. Users are also wholly responsible for protecting them-

selves against all claims of liabilities for patent infringement.

IPC Position

Statement on

Specification

Revision Change

It is the position of IPC’s Technical Activities Executive Committee that the use and implementation

of IPC publications is voluntary and is part of a relationship entered into by customer and supplier.

When an IPC publication is updated and a new revision is published, it is the opinion of the TAEC

that the use of the new revision as part of an existing relationship is not automatic unless required

by the contract. The TAEC recommends the use of the latest revision. Adopted October 6, 1998

Why is there

a charge for

this document?

Your purchase of this document contributes to the ongoing development of new and updated industry

standards and publications. Standards allow manufacturers, customers, and suppliers to understand

one another better. Standards allow manufacturers greater efficiencies when they can set up their

processes to meet industry standards, allowing them to offer their customers lower costs.

IPC spends hundreds of thousands of dollars annually to support IPC’s volunteers in the standards

and publications development process. There are many rounds of drafts sent out for review and

the committees spend hundreds of hours in review and development. IPC’s staff attends and par-

ticipates in committee activities, typesets and circulates document drafts, and follows all necessary

procedures to qualify for ANSI approval.

IPC’s membership dues have been kept low to allow as many companies as possible to participate.

Therefore, the standards and publications revenue is necessary to complement dues revenue. The

price schedule offers a 50% discount to IPC members. If your company buys IPC standards and

publications, why not take advantage of this and the many other beneﬁts of IPC membership as

well? For more information on membership in IPC, please visit www.ipc.org or call 847/597-2872.

Thank you for your continued support.

scanning or other reproduction of these materials without the prior written consent of the copyright holder is strictly prohibited and constitutes

infringement under the Copyright Law of the United States.

IPC-WP/TR-584A

IPC White Paper and

Technical Report on

the Use of Halogenated

Flame Retardants in

Printed Circuit Boards

and Assemblies

(Correcting the Misunderstandings on

‘‘Halogen-Free’’)

[This document, in its initial release, was titled: IPC White Paper

and Technical Report on Halogen-Free Materials used for Printed

Circuit Boards and Assemblies

Developed by the Halogen-Free Materials Subcommittee (4-33) of the

Environment Health and Safety Steering Committee (4-30) of IPC

Users of this publication are encouraged to participate in the

development of future revisions.

Contact:

IPC

3000 Lakeside Drive, Suite 309S

Bannockburn, Illinois

60015-1249

Tel 847 615.7100

Fax 847 615.7105

Supersedes:

IPC-WP/TR-584 - April 2003

ASSOCIATION CONNECTING

ELECTRONICS INDUSTRIES

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摘要：

IPC WP-TR 584A-2007 是国际电子工业联接协会（IPC）发布的关于电子产品焊接与组装工艺的权威技术规范。该文档针对2007年版本的标准与工艺要求，提供了详细的焊接质量评估、材料兼容性及关键工艺参数指导，旨在帮助电子制造商提升产品可靠性并确保符合行业通用规范。适用于从事电子制造、质量控制和工程设计的专业人员，以及希望优化组装流程、降低返修率的企业。用户通过参考此标准，可有效规避常见工艺缺陷，理解业界最佳实践，从而在竞争中保持技术合规与高效生产。

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IPC WP'TR 584A-2007

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