FORD WSS-M99P12-B1-2001 PERFORMANCE MARKING INK《标记墨水的性能［替代 FORD ESK-M99J326-A2］》.pdf

1、 ENGINEERING MATERIAL SPECIFICATION Material Name Specification Number Date Action Revisions 2001 03 05 Revised Editorial and updated, no technical change A. Cockman 1998 04 02 Activated K. Wolters Printed copies are uncontrolled Page 1 of 4 Copyright 2001, Ford Global Technologies, Inc. PERFORMANCE

2、, MARKING INK WSS-M99P12-B1 PERFORMANCE, MARKING INK, RESISTANT TO OIL, WSS-M99P12-B2 PETROL AND HEAT PERFORMANCE, MARKING INK, RESISTANT TO OIL, PETROL WSS-M99P12-B3 AND HEAT, FOR INTERIOR ENGINE/TRANSMISSION 1. SCOPE This specification defines the performance of marking inks for the identification

3、 of plastic, rubber and metal parts or the various gasket materials during production. The identification can either be a color spot or a printing. 2. APPLICATION Material according to WSS-M99P12-B1 is for temporary application only. Material according to WSS-M99P12-B2 is for temporary application a

4、nd has good resistance to engine oil, petrol and heat. Material according to WSS-M99P12-B3 provides excellent resistance to engine oil, ATF and heat and can be used for applications in the interior of engines and transmissions. The ink must not be removed prior to assembly (see also para 3.11). 3. R

5、EQUIREMENTS Material specification requirements are to be used for initial qualification of materials. 3.1 QUALITY SYSTEM REQUIREMENTS Material suppliers and part producers must conform to the Companys Quality System Requirements. 3.2 INFRARED SPECTROPHOTOMETRY AND/OR THERMAL ANALYSIS IR spectra and

6、 thermograms established for initial approval shall constitute the reference standard and shall be kept on file at the designated material laboratory. All samples shall produce IR spectra and thermograms that correspond to the reference standard when tested under the same conditions. ENGINEERING MAT

7、ERIAL SPECIFICATION WSS-M99P12-B1/B3 Page 2 of 4 Copyright 2001, Ford Global Technologies, Inc. 3.3 CONDITIONING AND TEST CONDITIONS All test values indicated herein are based on material conditioned in a controlled atmosphere of 23 +/- 2 C and 50 +/- 5 % relative humidity for not less than 24 h pri

8、or to testing and tested under the same conditions unless otherwise specified. 3.4 ADHESION (FLTM BI 106-01, Method B) 3.4.1 Initial Adhesion on Clean Substrate, Rating 0 min, (1 h after the application) B1 B2/B3 3.4.2 Adhesion to Oiled Surfaces Rating 3 Rating 0 (applicable to metal surfaces only,

9、FLTM BZ 150-11, oiling grade ”normal”) 3.5 RESISTANCE AGAINST ENGINE OIL B1 B2 A test specimen shall be immersed into N.A. 1 h at current initial fill engine oil. The 180 +/- 3 C specimen shall be cleaned and evaluated 1 h after test end. No loss of adhesion, no B3 chipping, peeling, cracking or bli

10、stering. Color change is accepted. 500 h at 150 +/- 3 C 3.6 RESISTANCE AGAINST AUTOMATIC TRANSMISSION FLUID (ATF) B1/B2 B3 A test specimen shall be immersed into N.A. 500 h at current production ATF. The specimen shall 150 +/-2 C be cleaned and evaluated 1 h after test end. No loss of adhesion, no c

11、hipping, peeling, cracking or blistering. Color change is accepted. ENGINEERING MATERIAL SPECIFICATION WSS-M99P12-B1/B3 Page 3 of 4 Copyright 2001, Ford Global Technologies, Inc. 3.7 PETROL RESISTANCE B1 B2 B3 A test specimen shall be N.A. 24 h at 240 h at immersed into current initial 20 +/-2 C 20

12、+/-2 C fill petrol. The specimen shall be cleaned and evaluated 1 h after test end. No loss of adhesion, softening, blistering. A slight color change is accepted. 3.8 HEAT RESISTANCE B1 B2/B3 No loss of adhesion, no chipping, N.A. 6 h at cracking or blistering. Color change is 180 +/-3 C accepted. 3

13、.9 RESISTANCE AGAINST TEMPORARY RUST PREVENTATIVES B1 B2/B3 A test specimen aged for 10 minutes 240 h at N.A. shall be dipped into current production 20 +/-2 C rust preventative per WSS-M21P31-A1. The specimen shall be cleaned and evaluated 1 h after test end. No loss of adhesion, no chipping or bli

14、stering. A slight color change is accepted. 3.10 COMPATIBILITY WITH CLEANING OPERATIONS (WSS-M99P12-B2 and B3) Compatibility with cleaning operations must be tested with actual parts under the process conditions of the relevant location. No loss of adhesion per para 3.4, no chipping or blistering. S

15、light color change is accepted. 3.11 LIFE TIME DURABILITY (WSS-M99P12-B3 only) The ink must not be removed prior to assembly of the part. Therefore its durability against all influences from liquids and heat in engines, transmissions, etc. under process conditions must be tested as required by Compo

16、nent Engineering. A feasibility report for each application must be added to the Initial Sample Report. ENGINEERING MATERIAL SPECIFICATION WSS-M99P12-B1/B3 Page 4 of 4 Copyright 2001, Ford Global Technologies, Inc. 3.12 SUPPLIERS RESPONSIBILITY All materials supplied to this specification must be eq

17、uivalent in all characteristics to the material upon which approval was originally granted. Prior to making any changes to the material originally approved under this specification, whether or not such changes affect the materials ability to meet the specification requirements, the Supplier shall no

18、tify the affected Purchasing, and Materials Engineering activities (with reasons) of the proposed changes. Upon notification of the Company, further instructions will be provided. Note: Suppliers should be prepared to provide test data and samples demonstrating compliance to this specification, if r

19、equested. Substance restrictions imposed by regulations or Company direction applies to the materials addressed by this document. The restrictions are identified in Restricted Substance Management Standard WSS-M99P9999-A1. 4. APPROVAL OF MATERIALS This specification is intended to define the perform

20、ance and/or properties of finished parts or systems of combined materials. An Engineering Material Approved Source listing is not applicable for this specification. Product Engineering materials referenced in this document and/or the affected engineering drawing, which require prior Engineering appr

21、oval, are shown in the Engineering Material Approved Source List under the specification cited. 5. GENERAL INFORMATION The information given below is provided for clarification and assistance in meeting the requirements of this specification. 5.1 MATERIAL REFERENCE A list of all materials used for a

22、pproval of the ink according to this specification, e.g. Engine Oil, ATF, Petrol, etc., shall be added to the Initial Sample Report of the marking ink showing: . Ink Material: Name (formulation), Supplier. . Substrate material. . Application/test parameter and results. . Location and date of the investigation.