UL2468中是否有对摇摆进行描述,条件是什么? - 简版
沒有這方面的要求的，這是一種并線吧
是并排线,你是否有UL2468的安规资料,请发一份给我好吗?
Email:heqy@milestome-mec.com
AWM 2468是并线,UL标准中无弯曲要求,次线一般用与一些家用电器的插头连接线;当然,如果客户的使用条件比较特殊,要求弯曲也可以,但客户要提供弯曲的具体条件,如摇摆频率,摆角,负重,R角,次数,这样才能做弯曲实验.
UL 758中的 STYLE 2468
UNDERWRITERS LABORATORIES INC. APPLIANCE WIRING MATERIAL
Subj. 758 Section 2 Page 2468 Issued: 1968-05-07
Style 2468 Flat Ribbon-Type Cable.
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Rating 80°C, 300 Volts.
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Conductor 2-150, Nos. 32-16 AWG. Tinned or bare, solid or stranded
copper, conductors laid parallel and in one plane. Same
or mixed AWG.
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*Insulation Each conductor has a nominal 15 mils wall or heavier
thermoplastic (PVC). This forms a flat cable with a
single row of conductors having a 1/2 in. maximum width
web between insulated conductors. The nominal and minimum
insulation thickness along the ripped edges for each
conductor shall be 15 and 13 mils, respectively.
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Shield Optional.
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Covering (Optional) PVC, 5 mils min. at any point 80 mils max.
______________________________________________________________________________
Standard Appliance Wiring Material UL 758.
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Instructions Detailed Examination.
*to UL Tensile Strength and Elongation of Insulation.
*Representative Spark Test.
______________________________________________________________________________
UL (4) Detailed Examination.
*Counter-Check (4) Tensile Strength and Elongation of Insulation.
Program (4) Heat Shock.
(4) Cold Bend.
(4) Deformation.
(12) Horizontal Flame Test.
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Marking General.
______________________________________________________________________________
Use Internal wiring of Appliances; or internal wiring of
Appliances where exposed to oil at a tempera-ture not
exceeding 60°C or 80°C, whichever is applicable.
谢谢,各位的回复!!!!
不过还有一个问题,一般线材是参照哪个标准,是UL758还是UL1581或其它
UL线的相关要求你可以在相应的Style page中找到哈，像 cuijiude 的回复中的就是2468的相关要求咯
里面已经提到咯 Standard Appliance Wiring Material UL 758.
應是線套或DC頭的彎曲試驗, 它和電線插頭的結構有關
主要是針對SR及DC PLUG 模的實驗.
應該和模具結構也有關系.
没听过UL2468线要摇摆测试的,电子线的规格在论坛上就找得到,很多的,你耐心点找一下就可以找到
可能你的客户将2468的双并线用在做手机充电器插头上，你只要按照UL标准要求做一般摇摆实验都可以通过，我曾遇到这样的客户。我就这样做的，不只大侠们认为如何？请指正。