欢迎来到麦多课文档分享! | 帮助中心 海量文档,免费浏览,给你所需,享你所想!
麦多课文档分享
全部分类
  • 标准规范>
  • 教学课件>
  • 考试资料>
  • 办公文档>
  • 学术论文>
  • 行业资料>
  • 易语言源码>
  • ImageVerifierCode 换一换
    首页 麦多课文档分享 > 资源分类 > PDF文档下载
    分享到微信 分享到微博 分享到QQ空间

    FORD ESA-M8G159-B-2012 GASKET STEEL NITRILE BUTADIENE RUBBER PHENOLIC RESIN AND ADHESIVE COATED TO BE USED WITH FORD WSS-M99P1111-A .pdf

    • 资源ID:745003       资源大小:46.97KB        全文页数:4页
    • 资源格式: PDF        下载积分:10000积分
    快捷下载 游客一键下载
    账号登录下载
    微信登录下载
    二维码
    微信扫一扫登录
    下载资源需要10000积分(如需开发票,请勿充值!)
    邮箱/手机:
    温馨提示:
    如需开发票,请勿充值!快捷下载时,用户名和密码都是您填写的邮箱或者手机号,方便查询和重复下载(系统自动生成)。
    如需开发票,请勿充值!如填写123,账号就是123,密码也是123。
    支付方式: 支付宝扫码支付    微信扫码支付   
    验证码:   换一换

    加入VIP,交流精品资源
     
    账号:
    密码:
    验证码:   换一换
      忘记密码?
        
    友情提示
    2、PDF文件下载后,可能会被浏览器默认打开,此种情况可以点击浏览器菜单,保存网页到桌面,就可以正常下载了。
    3、本站不支持迅雷下载,请使用电脑自带的IE浏览器,或者360浏览器、谷歌浏览器下载即可。
    4、本站资源下载后的文档和图纸-无水印,预览文档经过压缩,下载后原文更清晰。
    5、试题试卷类文档,如果标题没有明确说明有答案则都视为没有答案,请知晓。

    FORD ESA-M8G159-B-2012 GASKET STEEL NITRILE BUTADIENE RUBBER PHENOLIC RESIN AND ADHESIVE COATED TO BE USED WITH FORD WSS-M99P1111-A .pdf

    1、 ENGINEERING MATERIAL SPECIFICATION Material Name Specification Number Date Para No. Revisions Rev 03 2012 05 07 N Status No usage or replacement named N. Benipal, NA 1983 01 14 3.3.1 Was 45-55 CEM2-897050-C 1981 08 27 Released CEL-892224-C3 Page 1 of 4 GASKET, STEEL/NITRILE BUTADIENE RUBBER, PHENOL

    2、IC RESIN, ESA-M8G159-B AND ADHESIVE COATED NOT TO BE USED FOR NEW DESIGN 1. SCOPE: The material defined by this specification is metal base, coated on one side with a firmly bonded synthetic rubber and a phenolic coating on the opposite side. 2. APPLICATION: This specification was released originall

    3、y for material used as a noise and vibration insulator for front disc brake shoes in service applications. 3. REQUIREMENTS: 3.1 THICKNESS OF COATING The material shall be coated with any thickness of nitrile butadiene rubber to meet the requirements of the application and shall be specified accordin

    4、g to individual engineering drawings. 3.2 METAL BASE The hardness and thickness shall be specified according to individual engineering drawings. In addition, the metal base shall conform the following specifications: 3.2.1 SAE 1010 or equivalent 3.2.2 Tensile Strength, min 269 MPa (ASTM E-8) 3.3 RUB

    5、BER COATING Shall be suitably compounded nitrile butadiene rubber which, when press cured, shall have the following characteristics (1.9 mm, thick slab cured 12 min at 153 C): 3.3.1 Hardness, Durometer “A“ As specified on the engineering (ASTM D 2240) drawing (either 45-55 or 70-80) 3.3.2 Tensile St

    6、rength, min 6.9 MPa (ASTM D 412, Die “A“) 3.3.3 Recovery, min 70% (ASTM F 36, Procedure “E“) ENGINEERING MATERIAL SPECIFICATION ESA-M8G159-B Page 2 of 4 3.3.4 Compression Set, max 25% (ASTM D 395, Method “B“, 25% deflection, 22 h at 70 +/- 1 C) 3.3.5 Immersion in Liquids (ASTM D 471) Test Thickness

    7、Immersion Fluid Conditions Change, max ASTM Reference Fuel “A“ 5 h at 23 +/- 2 C 5% ASTM Reference Fuel “B“ 5 h at 23 +/- 2 C 25% ASTM Oil No. 1 5 h at 149 +/- 3 C 10% ASTM Oil No. 3 5 h at 149 +/- 3 C 15% 3.4 PHENOLIC COATING 3.4.1 Thickness .020 -.075 mm 3.4.2 Corrosion Resistance (ASTM D 2247, 24

    8、 hr) No rust Where it is necessary that coating thickness and corrosion resistance requirements be met in holes, recesses, edges, etc., engineering drawings will so specify. 3.5 ADHESIVE COATING 3.5.1 The coating shall be a heat resistant pressure sensitive acrylate resin. 3.5.2 Thickness 0.0005 - 0

    9、.0013 mm 3.5.3 Softening Point, min 120 C (ASTM D 816, LC steel to LC steel) 3.5.4 Shear Strength, Average, min (ASTM D 1002, CRLC to CRLC) Room Temperature 0.60 MPa Heat Aged 0.20 MPa (1 h at 121 C) Cold Aged 0.60 MPa (4 h at -40 C) Fluid Aged 0.60 MPa (22 h at room temperature in distilled water)

    10、Fluid Aged 0.45 MPa (22 h at room temperature in ESA-M6C25-A brake fluid) ENGINEERING MATERIAL SPECIFICATION ESA-M8G159-B Page 3 of 4 Test Method: Adhesive applied over a 645.16 mm2 area at one end of the coupons and allowed to air dry 24 h then, oven dried 10 to 20 min at 80 C. Two coupons, each be

    11、aring adhesive with a dry film thickness from .09-.14 mm are assembled per ASTM D 1002 Figure 1. A pressure of 2.0 MPa is applied to the test specimens for 30 s to assure contact. Specimens to be aged at room temperature for 24 h prior to subjection to various environmental conditions. Adhesion test

    12、ing conducted immediately after removal from various environmental conditions. Test specimens are made up in multiples of five and the resulting test values are averaged to determine the shear strength. Pull rate 50.8 mm/min. 3.5.5 Cold Shock Test No failure (Fisher cold shock test, -40 C, 1.2m) 3.5

    13、.6 The engineering drawing shall indicate which side will be adhesive coated. 3.6 INFRARED SPECTROPHOTOMETRY AND/OR THERMAL ANALYSIS Ford Motor Company, at its option, may conduct infrared and/or thermal analysis of material/parts supplied to this specification. The curves established for initial ap

    14、proval shall constitute the reference standard and shall be kept on file at Central Laboratory. All samples shall produce curves that correspond to the reference standard when tested under the same conditions as those specified on the master curve. 3.7 SUPPLIERS RESPONSIBILITY Material supplied to t

    15、his specification must be equivalent to that originally approved. Changes in formulation or processing shall not be made without prior approval as described in Supplier Procedure I-A. 4. APPROVAL OF SUPPLIERS: Suppliers to this specification must be approved by the affected product engineering offic

    16、e. Procedure for gaining approval of a specific material to a new/ existing ES-M specification is contained in Supplier Procedure I-A. Approved new suppliers will be added to the engineering Materials Approved Source List. 5. GENERAL INFORMATION: This information is for direction of the user and is

    17、not a requirement for the supplier. 5.1 ADHESIVE DESCRIPTION 5.1.1 Viscosity 4000 MPas (Brookfield RVF, #4 spindle, 20 rpm) ENGINEERING MATERIAL SPECIFICATION ESA-M8G159-B Page 4 of 4 5.1.2 Specific Gravity 0.895 (ASTM D 1217) 5.1.3 Flash Point Less than -20 C (ASTM D 56) 5.1.4 Non-Volatiles 28% (3 h steambath, 16 h at 104 C) 5.1.5 Color Red


    注意事项

    本文(FORD ESA-M8G159-B-2012 GASKET STEEL NITRILE BUTADIENE RUBBER PHENOLIC RESIN AND ADHESIVE COATED TO BE USED WITH FORD WSS-M99P1111-A .pdf)为本站会员(赵齐羽)主动上传,麦多课文档分享仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对上载内容本身不做任何修改或编辑。 若此文所含内容侵犯了您的版权或隐私,请立即通知麦多课文档分享(点击联系客服),我们立即给予删除!




    关于我们 - 网站声明 - 网站地图 - 资源地图 - 友情链接 - 网站客服 - 联系我们

    copyright@ 2008-2019 麦多课文库(www.mydoc123.com)网站版权所有
    备案/许可证编号:苏ICP备17064731号-1 

    收起
    展开