AMPP SP-19-2025 有色金属和不锈钢的电动工具清洁

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AMPP-SP 19-2025

Issued August 15, 2025

reproduced, stored in a retrieval system, or transmitted, in any form or by any means (electronic, mechanical, photocopying, recording,

or otherwise) without the prior written permission of AMPP.

Surface Preparation Standard No. 19 —

Power Tool Cleaning of Non-Ferrous Metal

and Stainless Steels

Provided by Accuris under license with NACE

No reproduction or networking permitted without license from Accuris

AMPP values your input. To provide feedback on this standard, please contact: standards@ampp.org

AMPP-SP 19-2025

Surface Preparation Standard No. 19 —

Power Tool Cleaning of Non-Ferrous Metal

and Stainless Steels

This AMPP standard represents a consensus of those individual members who have reviewed this document, its scope,

and provisions. Its acceptance does not in any respect preclude anyone, whether he or she has adopted the standard or

not, from manufacturing, marketing, purchasing, or using products, processes, or procedures not in conformance with

this standard. Nothing contained in this AMPP standard is to be construed as granting any right, by implication or other-

wise, to manufacture, sell, or use in connection with any method, apparatus, or product covered by Letters Patent, or as

indemnifying or protecting anyone against liability for infringement of Letters Patent. This standard represents minimum

requirements and should in no way be interpreted as a restriction on the use of better procedures or materials. Neither

is this standard intended to apply in all cases relating to the subject. Unpredictable circumstances may negate the use-

fulness of this standard in specic instances. AMPP assumes no responsibility for the interpretation or use of this stan-

dard by other parties and accepts responsibility for only those ofcial AMPP interpretations issued by AMPP in accor-

dance with its governing procedures and policies which preclude the issuance of interpretations by individual volunteers.

Users of this AMPP standard are responsible for reviewing appropriate health, safety, environmental, and regulatory

documents and for determining their applicability in relation to this standard prior to its use. This AMPP standard may not

necessarily address all potential health and safety problems, or environmental hazards associated with the use of mate-

rials, equipment, and/or operations detailed or referred to within this standard. Users of this AMPP standard are also

responsible for establishing appropriate health, safety, and environmental protection practices, in consultation with ap-

propriate regulatory authorities, if necessary, to achieve compliance with any existing applicable regulatory requirements

prior to the use of this standard.

CAUTIONARY NOTICE: AMPP standards are subject to periodic review and may be revised or withdrawn at any time in

accordance with AMPP technical committee procedures. AMPP requires that action be taken to reafrm, revise, or with-

draw this standard no later than ve years from the date of initial publication and subsequently from the date of each

reafrmation or revision. The user is cautioned to obtain the latest edition. Purchasers of AMPP standards may receive

current information on all standards and other AMPP/NACE/SSPC publications by contacting AMPP Customer Support,

15835 Park Ten Place, Houston, Texas 77084-5145 (Tel: +1-281-228-6200, email: customersupport@ampp.org).

Document History:

2025-08-15: Issued by AMPP Standards Committee (SC) 05, Surface Preparation

Provided by Accuris under license with NACE

No reproduction or networking permitted without license from Accuris

AMPP-SP 19-2025

Surface Preparation Standard No. 19 —

Power Tool Cleaning of Non-Ferrous Metal

and Stainless Steels

Foreword, Rationale ........................................................................................................................................................3

Referenced Standards and Other Consensus Documents .............................................................................................4

Section 1 Scope ........................................................................................................................................................4

Section 2 Denitions .................................................................................................................................................4

Section 3 Requirements for Prepared Surface .........................................................................................................4

Section 4 Procedures Before Power Tool Cleaning ..................................................................................................5

Section 5 Tools and Methods for Power Tool Cleaning to Bare Metal ......................................................................5

Section 6 Perform Power Tool Cleaning ...................................................................................................................5

Section 7 Procedures Following Power Tool Cleaning and Immediately Prior to Coating ........................................6

Other Referenced Documents .........................................................................................................................................6

Appendix A Explanatory Notes (Nonmandatory) .......................................................................................................... 7

Foreword

Various industry standard specications exist for the mechanical preparation of steel surfaces via abrasive blasting,

water jetting, and power tool cleaning; however, until the publication of this standard, there had not been one that spe-

cically addressed power tool cleaning of delicate/specialty metals such as aluminum, copper, and stainless steels.

This standard is an alternative to SSPC-SP 17 and SP 11 and may be used by any industry professional intending to

produce a clean aluminum, copper, or stainless steel surface in preparation for coating in situations where other me-

chanical cleaning means are not feasible or desired.

The driving force behind the generation of this standard arose out of the increased use of aluminum in shipbuilding,

but the inclusion of the other subject metals makes it able to be applied more broadly to any industry where aluminum,

copper, or stainless steel is used.

When this standard is used in maintenance coating work, specic instructions should be provided on the extent of the

areas to be power tool cleaned to a standardized degree of cleanliness. In these cases, surface cleanliness (e.g., Level

1, 2, or 3) should be achieved across the entire area specied.

Rationale

Stainless steels, aluminum alloys, copper alloys, and other non-ferrous metals are widely used in industry. Existing

standards for preparation of carbon steel surfaces (e.g., SSPC-SP 3, SSPC-SP 11, and SSPC-SP 15) are not suitable

for these substrates, which have different mechanical and surface properties from carbon steels. The practices used

for preparation of carbon steels can often be too aggressive and may ultimately result in material degradation or poor

coating performance. This standard provides targeted language for preparation of these softer metals using power tools

and provides an alternative to SSPC-SP-17.

Provided by Accuris under license with NACE

No reproduction or networking permitted without license from Accuris

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标签： #不锈钢 #钢 #不锈

摘要：

本文档详细介绍 AMPP SP-19-2025 标准，涵盖有色金属和不锈钢表面的电动工具清洁技术规范，包括清洁工具选择、操作参数与安全要求，为工业维护、船舶建造及食品加工等领域提供权威指导，确保表面处理质量与防腐蚀性能。

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