FORD WSD-M21P19-A30-2004 FINISHES USED FOR SPECIAL PURPOSES TO BE USED WITH FORD WSS-M99P1111-A (Shown on WSD-M21P19-A24)《专用抛光剂 与标准FORD WSS-M99P1111-A一使用 列于标准WSD-M21P19-A24上》.pdf

1、 ENGINEERING MATERIAL SPECIFICATIONDate Action Revisions 2004 07 06 Revised Revised Scope with Cr6+ free statement insert para 3.0, deleted para 3.1, 3.3 inactivate A22, A23 See Fastener Engr for replacement B. Burnside 1996 08 08 Revised Revised; Inactivated -A21,26-29,32-35 S. Renko 1991 11 13 C10

2、175600 Released BLE EAO; APC EM&S Printed copies are uncontrolled Copyright 2004, Ford Global Technologies, LLC Page 1 of 2 FINISHES USED FOR SPECIAL PURPOSES WSD-M21P19-A24 WSD-M21P19-A30 WSD-M21P19-A31 1. SCOPE This specification identifies a commonly used hexavalent chromium free finish for speci

3、al purposes, its performance requirement and the relevant Ford test procedure. 2. APPLICATION The finish identified in this specification is intended for use on Worldwide Standard and Utility parts requiring a special finish not identified in the S300 series of finishes in Clause 6 of WX100. The S40

4、0 series of finishes has been designated for use in this specification, no other series shall be used. 3. GENERAL REQUIREMENTS Note: The application of any finish defined in this specification invokes all applicable requirements of WX100 paragraph 5. 3.0 STANDARD REQUIREMENTS FOR PRODUCTION MATERIAL

5、S Material suppliers and part producers must conform to the Companys Standard Requirements For Production Materials (WSS-M99P1111-A). Part producers using this material in their products, must use Ford approved materials and must conform to a process control plan which has been approved by STA and/o

6、r the relevant Materials Activity. 3.2 FINISH REQUIREMENTS WSD-M21P19-A24 S424 Refer to section WX100 in the Worldwide Fastener Standards Book for a description of this specification. Refer to the Product Engineering Materials Approved Source List for approvals to this specification. ENGINEERING MAT

7、ERIAL SPECIFICATIONWSD-M21P19-A24 WSD-M21P19-A30 WSD-M21P19-A31 Printed copies are uncontrolled Copyright 2004, Ford Global Technologies, LLC Page 2 of 2 WSD-M21P19-A30 S430 Refer to section WX100 in the Worldwide Fastener Standards Book for a description of this specification. Refer to the Product

8、Engineering Materials Approved Source List for approvals to this specification. WSD-M21P19-A31 S431 Refer to section WX100 in the Worldwide Fastener Standards Book for a description of this specification. Refer to the Product Engineering Materials Approved Source List for approvals to this specification.