FORD WSF-M2L68-A8-2005 COPPER WIRE SOFT ROUND WITH POLYAMIDE-IMIDE INSULATION 200 TO BE USED WITH FORD WSS-M99P1111-A (Shown on WSF-M2L68-A7)《最高工作温度200℃、带聚酰胺-酰亚胺绝缘层的软圆铜丝 与标准FORD.pdf

1、 ENGINEERING MATERIAL SPECIFICATIONDate Action Revisions 2005 02 14 Revised Inserted 3.0; Deleted 3.1, 3.2, 3.3, 3.10, 4 1994 05 31 Revised NGA1E10370437005 Released A9, Rev. 3.7.3 & Table A. Vallabhanath 1993 04 30 Released NGA1E10269419003 A. Vallabhanath Printed copies are uncontrolled Copyright

2、2005, Ford Global Technologies, LLC Page 1 of 3 COPPER WIRE, SOFT ROUND, WITH WSF-M2L68-A7/A8/A9 POLYAMIDE-IMIDE INSULATION, 200 C 1. SCOPE The material defined by this specification is a soft round copper wire with a heavy film high temperature insulation. 2. APPLICATION This specification was rele

3、ased originally for material used for the fuel pump armature winding. 3. REQUIREMENTS 3.0 STANDARD REQUIREMENTS FOR PRODUCTION MATERIALS Material suppliers and part producers must conform to the Companys Standard Requirements For Production Materials (WSS-M99P1111-A). 3.4 COLOR See Table 3.5 BARE WI

4、RE 3.5.1 Size See Table 3.5.2 Conductor Resistance, max See Table 3.6 JOINTS Joints in the wire shall be as uniformly covered with insulation and overcoat as the rest of the wire. The wire shall be one continuous length for each spool. There shall be as few joints as possible in the copper and such

5、joints as are necessary to bring the wire up to the required spool weight shall be made by brazing with silver solder or by welding. The diameter of the wire at the joint shall meet the dimensional requirements of para 3.3.1. The surface of the wire at the joint shall be smooth. The tensile strength

6、 of the wire at the joint shall be at least 80% of the tensile strength of the wire 0.9 - 1.2 m from the joint. 3.7 COATING 3.7.1 Type Polyamide-imide insulation 3.7.2 Appearance No rough surface. Even gloss and colr 3.7.3 Insulation Thickness See Table (NEMA MW 1000, para 3.1.1.1) ENGINEERING MATER

7、IAL SPECIFICATIONWSF-M2L68-A7/A8/A9Printed copies are uncontrolled Copyright 2005, Ford Global Technologies, LLC Page 2 of 3 3.7.4 Adhesion The insulation must not show (NEMA MW 1000, para puncture, crack or break 3.2.1.1/IEC 851, para 3.5) 3.7.5 Flexibility The insulation must not show (NEMA MW 100

8、0, para puncture, crack or break 3.2.1.1/IEC 851, para 3.5) 3.7.6 Elongation, min 23% (NEMA MW 1000, para 3.3.1.1/IEC 851, para 3.3) 3.7.7 Chemical Resistance The insulation must not show (NEMA MW 1000, para puncture, crack, or break 3.51.1.1/IEC 851, para 4.3) 3.8 COATED WIRE 3.8.1 Softness of Copp

9、er, Springback, max 70 (NEMA MW 1000, para 3.6.1.1/ IEC 851, para 3.4) 3.8.2 Dielectric Strength, min 2000 volts (NEMA MW 1000, para 3.2.1.1/ IEC 851, para 5.4) 3.8.3 Fault Testing, max 5 (NEMA MW 1000, para 3.8.1.1/ IEC 851, para 5.5.2) 3.8.4 Heat Shock The insulation must not show (NEMA MW 1000, p

10、ara puncture, crack or break 3.4.1.1) 3.8.5 Thermoplastic Flow, min 370 C (NEMA MW 1000, para 3.50.1.1/ IEC 851, para 6.4) 3.8.6 Scrape Resistance, min 415 g (NEMA MW 1000, para 3.59.1.1) 3.9 CONFORMITY WITH THIS SPECIFICATION In the case of failure under any of the foregoing tests, two additional t

11、ests shall be made, and the wire shall be regarded as meeting the requirements of this specification if the results of the additional tests are satisfactory. The wire shall be regarded as not meeting the requirements of this specification if the results of either of the two additional tests are unsa

12、tisfactory. ENGINEERING MATERIAL SPECIFICATIONWSF-M2L68-A7/A8/A9Printed copies are uncontrolled Copyright 2005, Ford Global Technologies, LLC Page 3 of 3 TABLE Bare Wire Overall Conductor Increase Diameter, Diameter, Resistance, Color in Dia, Mm max max min WSF-M2L68-A7 0.48 +/- 0.006 0.538 mm 100.1 ohms/km Green 0.032 mm WSF-M2L68-A8 0.40 +/- 0.006 0.457 mm 140.7 ohms/km Natural 0.032 mm WSF-M2L68-A9 0.60 +/- 0.08 0.644 mm 62.64 ohms/km Red 0.024 mm