DIN 16960-1-1974 热塑性塑料焊接.第1部分:原则
时间:2024-05-09 18:44:28 来源: 标准资料网 作者：标准资料网 阅读：8323
【英文标准名称】:WeldingofThermoplastics;Principles
【原文标准名称】:热塑性塑料焊接.第1部分:原则
【标准号】:DIN16960-1-1974
【标准状态】:现行
【国别】:德国
【发布日期】:1974-02
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:超声波焊接;焊接;缝隙;热塑性聚合物;热塑性塑料;塑料
【英文主题词】:thermoplasticpolymers;ultrasonicwelding;seams;plastics;welding;thermoplastics
【摘要】:Weldingofthermoplasticmaterials;generaldirections
【中国标准分类号】:J33
【国际标准分类号】:25_160_10
【页数】:11P;A4
【正文语种】:德语
Product Code:SAE AMS6379
Title:Steel Bars 0.95Cr - 0.20Mo - 0.05Te (0.40 - 0.53C) (SAE 4140 Modified) Die Drawn and Tempered, 165,000 psi (1138 MPa) Yield Strength (NONCURRENT Jul 1981)
Issuing Committee:Ams E Carbon And Low Alloy Steels Committee
Scope:This specification covers a low-alloy steel in the form of round bars up to 2.00 in. (50.8 mm), incl, in diameter.【英文标准名称】:Materialsforprintedboardsandotherinterconnectingstructures-Reinforcedbasematerialscladandunclad-Brominatedepoxidenon-woven/wovenE-glassreinforcedlaminatesheetsofdefinedflammability(verticalburningtest),copper-cladforlead-fr
【原文标准名称】:印制板和其它互连结构用材料.包被和非包被增强基材.无铅装配用限定燃烧性(垂直燃烧试验)的覆铜溴化环氧纤维素非织物/织物E型玻璃增强层压板
【标准号】:BSEN61249-2-42-2010
【标准状态】:现行
【国别】:英国
【发布日期】:2010-06-30
【实施或试行日期】:2010-06-30
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:基底材料;燃烧试验;可燃性;可燃性试验;导电材料;电导性;覆铜的;封面;尺寸;E型玻璃纤维;导电体;电气工程;电性能;电子设备及元件;环氧衍生物;环氧树脂;玻璃布;检验;互连结构;加标签;层压薄板;叠层板材;非电子的;顺序示度;包装件;板条;印制电路;印制电路板;质量保证;增强的材料;薄板材;试验
【英文主题词】:Basematerials;Burningtests;Combustibility;Combustibilitytests;Conductivematerials;Conductivity;Copper-clad;Coverpass;Dimensions;E-glass;Electricconductors;Electricalengineering;Electricalproperties;Electronicequipmentandcomponents;Epoxides;Epoxyresins;Glassfabrics;Inspection;Interconnectionstructures;Labelling;Laminatedsheets;Laminates;Non-electrical;Orderindications;Packages;Panels;Printedcircuits;Printed-circuitboards;Qualityassurance;Reinforcedmaterials;Sheets;Testing
【摘要】:ThispartofIEC61249givesrequirementsforpropertiesofbrominatedepoxidenon-wovenreinforcedcore/wovenE-glassreinforcedsurfacelaminatesheetsofdefinedflammability(verticalburningtest),copper-cladforlead-freeassemblyinthicknessesof0,60mmupto1,70mm.Theflammabilityratingisachievedthroughtheuseofbrominatedfireretardantsreactedaspartoftheepoxidepolymericstructure.Theglasstransitiontemperatureisdefinedtobe105°Cminimum.Somepropertyrequirementsmayhaveseveralclassesofperformance.Theclassdesiredshouldbespecifiedonthepurchaseorder,otherwisethedefaultclassofmaterialwillbesupplied.
【中国标准分类号】:L30
【国际标准分类号】:31_180
【页数】:26P.;A4
【正文语种】:英语