【技术】了解线束的功能和线束的材料选择
汽车线束从功能上来分,有运载驱动执行元件(作动器)电力的电力线和传递传感器输入指令的信号线二种。电力线是运送大电流的粗电线,而信号线是不运载电力的细电线(光纤维通信)。
在电机、执行元件用的导线截面积为0.85、1.25mm2,而电源电路用导线截面积为2、3、5mm2;而特殊电路(起动机、交流发电机、发动机接地线等)则有8、10、15、20mm2不同规格。电线的选择,除了考虑电气性能外,还要受到车载时物理性能的制约。例如,出租汽车上的频繁开/关的车门和跨越车身之间的电线应该由挠曲性能良好的导线构成。近年来,微弱信号电路使用的电磁屏蔽线也不断增加。
随着汽车功能的增加,电子控制技术的普遍应用,汽车上的电路数量与用电量显着增加,线束也就变得越粗越重,如何使大量线束在有限的汽车空间中如何更有效合理布置,使汽车线束发挥更大的功能,已成为汽车制造业面临的问题。
材料的选择:
线束材料的好坏,直接影响到线束的质量,线束材料的选择,关系到线束的质量和使用寿命。提醒广大各位,在线束产品的选择上,一定不要贪图便宜,便宜的线束产品采用的也许就是劣质的线束材料。如何分辨线束质量的好坏呢?了解了线束的材料就明白了。以下是线束选材的资料。
线束一般由导线、绝缘护套、接线端子以及包扎材料组成。只要了解了这些材料,您就能轻易分辨线束的好坏。
一、接线端子的材料选择
端子材质(铜件)用的铜主要是黄铜和青铜(黄铜的硬度比青铜的硬度稍低),其中黄铜占的比重较大。另外,可根据不同的需求选择不同的镀层。
二、绝缘护套的选择
护套材质(塑料件)常用的材质主要有PA6、PA66、ABS、PBT、pp等。可根据实际情况在塑料中添加阻燃或增强材料,以达到增强或阻燃的目的,如添加玻璃纤维增强等。
三、线束导线的选择
根据使用环境的不同,选择相应的导线材料。
- |
- +1 赞 0
- 收藏
- 评论 0
本文由Jessica_li转载自纳嘉官网,原文标题为:了解线束的功能和线束的材料选择,本站所有转载文章系出于传递更多信息之目的,且明确注明来源,不希望被转载的媒体或个人可与我们联系,我们将立即进行删除处理。
相关推荐
简析EMC对线束布局的标准方案
车辆线束作为车辆的信号传输、车辆供电和车辆功能实现的主要连接和传输系统,在设计过程中也面临着设计方案、布局方向、EMC保护等设计测试。对于整车线束设计,与传统汽油车线束不同,有高压线束和低压线束。不同形式的新能源汽车线束设计采用不同形式的设计方法和布局方案。
技术探讨 发布时间 : 2024-11-08
为何汽车需要电气线束?其功能是什么?
汽车线束是汽车中的重要组成部分,尽管汽车体积庞大,平均长度约为4米,但它由数万个微小的不可分割零部件组成。这些零部件包括但不限于安全气囊、ABS制动器、信号灯以及发动机等重要功能部件。汽车线束承担着连接和供电这些功能的任务,如果没有线束,这些功能将无法正常运作。因此,深入了解汽车线束的功能和重要性至关重要。
技术探讨 发布时间 : 2024-08-07
什么是铁路线束?
线束可以定义为通过使用各种材料(如乙烯基、橡胶或导管)连接电线或电缆,线束的应用超越了电气和电力行业,它们也应用于汽车、机械、军事、航空航天和建筑。
技术探讨 发布时间 : 2024-10-12
思索连接器(SWB Connectors)电子连接器和线束选型指南
目录- 公司简介和连接器产品介绍 連接器 線束系列 自動化 模具設計,開發,製造
型号- 1008T,1300WRS-XX,2508WRS/WVS-XX-9TXXR,2006H-2*XX,B2581,2018WV-1X04,2545T,9556T,2011H-02A,9827T,3025WV/R-XXE,2008WRS(WVS)-1*XX-9TNB05RR0029,3025T,1011H-XX,2512H-XX-N0XX,1003H-XX,4601W-2*XX,9357HM/HF-2*02-N0XX,5050H-XX,9862T-PSN-A,4061KV/KR,9555T,9357TF/TM,1255H-XX,1224H-XX,C1506,8556WR-1X56-PTBB40TR001Q,9556W-XX,2008H-XX,2000W-XX,2512TX-XSN1,4001WM-XX,0635WM-2*XX,9555H-2*XXC-PT,2546T,1800W-XX,1300T,2026H-2*XX,1271F-2*XX,2012W-XX,9357HM/HF,8821W-XX,9555H-2*XXB,9555H-2*XXA,9555H-2*XXD,1502H-XX,2524WV-1X24-PTBB03TR001Q,9555H-2*XXE,2007W-XX,4601T,1276KR--2*XX,C2022-XX-4TXX,2019T-XXXXX-XXQ,1806WRS-1X02-LPNB05RR001Q,2006W-2*XX,6002HF-XX,9127HI-XX,1002T-PSN-D,1224T,B2007V,1002T-PSN-A,2530W-2*XX,6503WR-XX,1274WR-2X07-LPBP32GH001F,9020T,3025WV-2*XXCE,2004H-XX,3025W-2*XX,1251W-XX,1804HF/HM,4601H-2*XX,2508H-XX,3025H-2*XX,C2021-XX-PTXX,3535T,6501FR-XX,1274HM-2X07-LPXX,2016W-XX,B1256,2512WV-XXP-9TSW1NX,1806HF-1X02-N0NBR01Q,GPX-PSN-HF,5700H-2*XX,B6003HF,3025HF/HM-01,2011W-XXA,1011W-XX,1800W-XXB,2508W-XX,1302H-XX,2010H-XX,1800W-XXA,1271W-2*XX,C2019-1XXX-PTXX/4TXX,1004H-2*XX,1503WRS-XX,1004T,2008T,2511WVS-XXSC,2035H-2*XX,2508WR/WV-XX-9TXX,9357TM,1255W-XX,2020T-P08S-01Q,9127W-XX,2026H-2*XXD,1511WXS-2*10,1804TF/TM,1800H-XX,2530T,2021H-XX-PTXX,2564H-XX,4601 WV-2*XX,9357W-2*XXB,2026H-2*XXA,6501WV/WR-XX,4001WF-XX,2026W-2*XXA1,8821H-XXL,1506WRS-1XXX-9TNPXXRR001F,1302WRS-XX,9556H-XX,9357WV-2*02FS-N2XXX,2512WR-XX-9TSW1NX,1002H-2*XX,2011T-A,0600W-XX,9025T,4603WR-XX,6501FV-XX,1503T,C2513-XX-PTXX,2018V,1515T,2006T,1502W-XX,1256TF-H06S-01F,1515H,9827H-ХXA,2011T-PSN-A,2026W-2*XX,1503H-XX,9357HF-2*04L,9862W-XXA,1511H-2*10,1804WRS,1002T,9357HF-2*04F,1520H-XX,2007H-XX,9396WR-02S1,9357TF/TM-XXX-X,6003HF-XX,2035WRS-XX,G-BSW-XX-Y,2022TX-XSN1,2564T,2001HI-2*XXB,2508T,1251H-XX,9357HF/HM-2*XXB,2007T,9357HF/HM-2*XX,3025W-XX,1003T,1257T,2035H-XX,2026W-2*XXD,B0125,1257H-XX,2010W-XX,2004T,0600HI-XX,2016T,0800HI-XX,2600WV-XX,1515W-XX,1256HM-2*08-N0BBH01F,9821T/TM-XX,C2512-XX-PTXX,C2546,9555W-2*XXA,4601KVS-2*XX,0125WVA,9555W-2*XXE,1800T-A,1800T-B,9555W-2*XXB,1502T,9515T,1506HM-1XXX-PTNBR01F,2008WRS (WVS)-1*XX-XXSW,1506TM-PXXSX-01F,1515W-2*XX,9357W-2*XX,9821H/HF-XX,1002H-ХХB,2564W-XX,2200WV-1X04,1255T,B1274R,2026T,2022H-XX-PTXX,1511W-XX,1800H-XXB,2502W-XX,1276KV--2*XX,2545W-XX,1800H-XXA,1806T-P08SH-010,2023TX-PSN1,2011H-XXA,2546H-XX,1274WRS-2X07-LPBP35RH001F,8821W-XXL,1511T,2023WRS-XXHF-9TSWNR,GX-BSW,3025H-XX,1276H1--2*XX,2008WRS(WVS)-XX-XXSW,1511T-01,3025TF-B/TM,2530W-XX,9862H-XXA,2513TX-XSN1,3535H-XX,0800W-XX,5700T,9821W-XX,1011T,2019H-1XXX-N0XX,B2502,1515H-XX,2000T,2012T,B9357HN,2530H-2*XX,1515H-2*XX,9515H-XX,9025H-XX,6004MD-XX,1002W-2*XX,3025HM-XXE,2026T-PSN-D,9827W-XXA,5050T,1002H-XXA,1002W-XXE,2012H-XX,8821H-XX,9357TM/TF-2*XX,1002W-XXD,1002W-XXB,1002H-XXE,1002W-XXA,1002H-XXD,B2016V,2021TX-XSN1,5050W-XX,2000WRS/WVS-XX-9TSW-S,1224W-XX,9827H-XX,2013WRS-02,2008W-XX,2000H-XX,B1274,8854T,6002MD-XX,1251T,2010T,2513H-XX-N0XX,5700W-2*XX,2545H-XX,8854H-XX,9357W-XX,B1506VS,2016H-XX,B3004V,3535W-XX,8821T,9827W-XX,1511H-XX,9020H-XX,2020H-1XXX-N0XBR01Q,2008WRS (WVS)-1*XX-9TNB05RR002Q,2023H-XX-N0XX,1300H-XX,2035T,6621WR-03,9357WV-2*02HN-LPXXX,2004W-XX,1274T-EXXS-01F,1506WVS-1XXX-9TNPXXCR001F,8821Т,3025W-2*XXP,0800H-XX,1008H-XX,0800T,2035WRS-2*XX,1004W-2*XX,2530H-XX,1520T,1302T
汽车线束端子:种类概览、镀层选择及选取准则
线束端子是汽车线束系统中至关重要的导电元件,它们包括插针和插孔两种类型,主要承担电气连接的重要任务。这些端子通常由铜及其合金等优质导体材料制成,表面经过镀银、镀金或镀锡等处理工艺,旨在提高耐腐蚀、抗氧化和防锈性能。本文将重点介绍汽车线束端子的不同种类,探讨其镀层选择的重要性,并阐述在选取线束端子时应遵循的原则。
设计经验 发布时间 : 2024-05-24
乔业连接器(JVT CONNECTORS)连接器和线束选型指南
目录- Wire to Board Crimp Style Connectors Wire to Wire Crimp Style Connectors Board to Board Crimp Style Connectors Board in Crimp Style Connectors Other Connectors Other Connectors Substrate terminal Other Connectors quick-connect terminal Other Connectors Soldering terminal Other Connectors T plug Other Connectors Covered wire terminals Other Connectors Short circuit cap connector Other Connectors wiring harness Other Connectors Insulation terminal Other Connectors plum terminal Other Connectors ring terminal
型号- JVT2065,JVT2064,JVT2066,JVT2060,JVT2508H,JVT3026WLP-XXSNP1-D-N2,JVT1164 SERIES,JVT5700 SERIES,JVT2015HN0-2*XX,JVT2068,JVT2022IPT-XX,JVT2071TP-SNS-M,JVT1001WN0-XXSNR-D,JVT1612T,JVT2413HXX-04L,JVT2070,XC-JVT2001H-02-50-DS,JVT2032WXX-XXSNWHRK-D,XC-JVT2032H-02-206,JVT1143 SERES,JVT1071H106T-XX-U18D18,JVT2075,JVT1224HN0-XXBK,JVT1528T,JVT5002 SERIES,XC-JVT0800H,JVT1114HN2-02M,JVT2506TP-SNSL,JVT2508W,JVT2051H466T-2*XX-S,JVT2508T,JVT2506TP-SNSH,JVT2065HPT-XX,JVT1251TP-SNS,JVT5002H,JVT3024HN0-2*XX,JVT3503TCZ-SNSL,JVT2540HN0-XX,JVT2064T,JVT2553WN0-2*XXSNBE-D,JVT1340 SERIES,JVT2064W,JVT24158HXX-2*02,JVT3026WLP-2XXSWP1-S,JVT5002W,JVT2413HXX-02L,JVT2064H,XC-JVT1146H-08N-WFDMT,JVT1507HN0-2*XX,JVT2024 SERIES,JVT6201W,JVT1632TU4-10-H,JVT2411 SERIES,JVT1149TX-SNSH,JVT2065W,JVT2007HN0-2*XXDL-A,JVT3503TCZ-SNSH,JVT6201H,JVT2413HXX-03L,JVT6201T,JVT2065H,JVT2515 SERIES,JVT1500W9T-2*XXR-D,JVT1247WLP-XXSNR-S,XC-JVT1121H,JVT1163TX-XXSFB,JVT3504WLP-XXSNBKRP-D-A,JVT2009TP-SNXM,JVT1504WN0-XXSNPK-D,JVT1120WN2-XXSNR-D,JVT2518 SERIES,JVT1163TX-XXSFS,JVT2503T,JVT2506W9T-XXSNRK-D,JVT6152 SERIES,JVT1142 SERIES,JVT2009TP-SNXW,JVT2502 SERIES,JVT5001H,XC-JVT1253H SERIES,JVT3503H4T-2*XXBKL-A0,JVT3026WLP-2XXSWC-S,JVT2505H,JVT2515HN0-XXXXL-A,JVT2313TP-SNX,JVT24100TB-SNS,XC-JVT1253H,JVT2201TP-SNSL,JVT1101 SERIES,JVT2201TP-SNSH,JVT5001T,JVT6353WN2-XXSN-D,JVT1403WR,JVT1500W9T-2*XX-D,JVT2201TP-SNSX,JVT2506H,JVT1505W4T-XXGAR-S,JVT2060T,JVT2060W,JVT5002WDR,JVT2506C,JVT2506TP-SNSX,JVT1253TP-GPS,JVT2060H,JVT5001TX-SNX,JVT1131 SERIES,JVT1152WXX-2*XXSNRP-D,JVT2049HPT-2*XXBKL-X,JVT2505T,JVT1270H576T-2*XXP-S,JVT1125WN0-XXSNRK-D,JVT1503WLP-XXSNR-S,JVT1503HN0-XXL,JVT2549TP-XXX,JVT2506W,XC-JVT3025H SERIES,JVT2016 SERIES,JVT2800 SERES,JVT1142CZ-GPS,JVT1257 SERIES,JVT2023 SERIES,JVT1801TXX,JVT1120WXX-XXSN-D,JVT3504WLP-XXSNXXRP-D-X,JVT2201HES-XXGYL,JVT1202TP-GAS,JVT2038WPT-XXSNWHR-D,JVT8252HN0-2*XX,JVT1001WRKL,JVT250TB-HSNSML-635,XC-JVT1124H,JVT2515WLP-2*XXP-D-B,JVT2515WLP-2*XXP-D-A,JVT1120W9T-XXSNR-S,JVT2521WLP-XXSNPBK-D,JVT2156T,JVT2515WLP-2*XXP-D-X,JVT24158T,JVT24158N,JVT1152WXX-2*XXSNP-D,JVT3002W,JVT6351 SERIES,JVT2156H,JVT1222W,JVT2023I,XC-JVT0800H-02-100-1-FYD,JVT1480T,JVT8252W9T-2*XX,JVT3502TB-SNX,XC-JVT1257H,JVT2038WPT-XXSNWH-D,JVT1033TM,JVT1259W6T-XXGAR-S,JVT0803H46-XXE,JVT23100 SERIES,JVT1033TW,JVT2027 SERIES,JVT2049HPT-XXBKW-X,JVT1137 SERIES,JVT5002WN2-XXSNDR-D,JVT1130T,XC-JVT0800H-03-100-1-FYD,JVT2850TB-SNS,JVT1224TP-GAIS,JVT2515H46-2*XXBKL-A,JVT1130H,JVT5505 SERIES,JVT1114WN2-04SN-D,JVT2075WN0-XXXXSN-D,JVT1247WLP-XXXXR-S,JVT2413HXX-2*02L,JVT1612,JVT1403W9T-XXSNR-S,JVT2515WLP-XXRP-D-X,JVT2001HW,JVT2041HN0-XX,JVT1612 SERIES,JVT3580 SERIES,JVT8252,JVT1148 SERIES,JVT1507TP-XXS,JVT3026WLP-2XXSNR-S,JVT2553WN0-2*XXSNBER-D,JVT1501TB-SNSRLG,JVT2513WPT-2XXSN-D,JVT1005W4T-2*XXXXXXR-S,JVT3503 SERES,JVT23158TB-SNX,JVT8001W46-04SNSCBK-S,JVT5700WLP-2*XXSNPBK-D,JVT1628,JVT2515WLP-XXRP-D-A,JVT2515WLP-XXRP-D-B,JVT4008 SERIES,JVT110TB-SNSM-280,JVT1125WN0-XXSN-D,JVT1120W9T-XXSN-S,JVT1173H,JVT2020T,XC-JVT1128H,JVT1148HXX-XXL,JVT4005TP-SNX,JVT2004HXX-XXXX,JVT2068H,JVT1173T,JVT8001TP-GPS,JVT3266T,JVT2413HXX-2*03L,JVT2508W46-XXSNRPK-D,JVT1150WXX-XXSNR-D,JVT1148HXX-XXX,JVT1640,JVT3026WXX-2XXSNKP1-D,JVT1152 SERES,JVT4379T,JVT2154T,JVT2007 SERIES,JVT1174W,JVT2154H,JVT2515WLP-2*XXRP-D-B,JVT1001WLP-XXSNR-S,JVT2515WLP-2*XXRP-D-A,JVT1256W,JVT2041TP-SNSW,JVT1100TB-SWSW,JVT1150 SERES,JVT3503H4T-XXBKL-A0,JVT1124H,JVT1257H,JVT5700H,JVT2515WLP-2*XXRP-D-X,JVT2547H256T-2*XX-U50D30,JVT1245HN0-XXL,JVT8001WN2-XXSNXXR-D-B,JVT5700T,JVT2052H20R-2*XX-U38D30,JVT1146HN0-XX,JVT3963HXX-XX,JVT1257W,JVT1124T,JVT5700W,JVT2501TP-SNS-01,JVT1224TP-GASW,JVT3026WLP-2*XXSNR-D,XC-JVT1173H-02-50-TJ-A,JVT1258H,JVT5002HN2-XX,JVT4080 SERIES,JVT2156TP-SNX,JVT1114W9T-04SNRL-D,JVT187,JVT1125W,XC-JVT1128H-03L-340-DLN,JVT1271H20-2*XX-UBDA,JVT1258T,JVT2032WR,JVT2016WN0-2XXSNR-D,JVT5700TP-SNSMXX,JVT2008WN0-2*XXSNRL-D,JVT1505TP-GAS,JVT3503H4T-XXL-B0,JVT1174W4T-XXSNR-S,JVT2006WN0-XXGA-D,JVT2541H,JVT2543I,JVT3504WLP-XXSNBKP-D-A,JVT3026 SERIES,JVT1259W,JVT2001 SERIES,JVT6504 SERIES,JVT2413,JVT6353WN2-3*XXSN-D,JVT1202 SERIES,JVT1132WN0-XXSNRKL-D,JVT1503 SERIES,JVT1507 SERIES,JVT3026WN0-XXSNRP-D,JVT2411,JVT2800TP-XXS,JVT5001TX-GAX,JVT24100,JVT2007HN0-2*XXDL,JVT1224 SERIES,JVT1252T,JVT2015H,JVT3502WPT-XXSNR-D,JVT2049WLP-XXSWRBK-S,JVT1252H,JVT0803H,JVT1253HXX-XX-B,JVT1173HPT-XXW,JVT3266 SERIES,JVT1253T,JVT1150WXX-2*XXSNRP-D,JVT3760,JVT0803T,JVT1255HN0-2*XX,JVT2503HN0-XXW,JVT1101,JVT1071HD106T-XX-U20D20,JVT1253H,JVT2020T-SNSH,JVT1108,JVT3026WN0-2XXSNKP1-D,JVT2015T,JVT2413HXX-02,JVT1148HXX-2*XXXXX,JVT2301HXX-02X,JVT1120W,JVT2413HXX-04,JVT2413HXX-03,JVT1254W,JVT1121T,JVT6351HN2-XX,JVT1147WLP-XXSNBE-D,JVT1142X-SNXH,JVT110T,JVT6504H,JVT1121H,JVT1114,JVT1255H,JVT2016W,JVT2503TP-SNXW,JVT6503T,JVT1225W9T-XXSNRL-S,JVT1800TP-SNS,JVT3503H4T-XXXXL-X,JVT23158HN0-2*02,JVT3963 SERIES,JVT1120,JVT1121,JVT1255T,JVT1130HN0-XXR,JVT1128,JVT2010TP-SNX,JVT1124,JVT1125,JVT1403 SERIES,JVT2023IPT,JVT1149TX-SNS,JVT1114TB-SNXWL,JVT6504T,JVT1340T,JVT2301HN
勤本电子授权世强硬创代理高可靠汽车连接器/板对板连接器等产品
产品包括汽车连接器、线对板连接器、板对板连接器、USB连接器、FPC连接器、Battery连接器、排针连接器等。
签约新闻 发布时间 : 2024-11-07
Amphenol Sensors(安费诺) 汽车传感器选型指南
目录- 汽车传感器解决方案介绍 车厢空气质量系列传感器 排放处理系列传感器 新能源汽车传感器应用 测量汽车应用中最为关键的参数
型号- SM-UART-01L,PT200,T6703,TPMS,DPS,G-CAP2,SM-UART-01D,A2103,NPI-19,T6713,A-2102,EGR,A-2103,NPP-301,GE-1935,A-2121,ZTP,DPF,SM-UART-01L+,SM-PWM-01C,NPX1
从汽车高速线束角度浅谈中控屏黑屏、闪屏及信号阈值低等故障问题,Rosenberger提出的解决方案
随着车载信息娱乐技术的迅速发展,中控屏已经成为现代汽车的标配。然而,许多主机厂和消费者在车辆使用过程中常常遇到中控屏出现黑屏、闪屏以及信号阈值低等问题,给使用带来了诸多困扰。本文将从汽车高速线束的角度,探讨这些问题的成因和解决方案。
设计经验 发布时间 : 2024-10-26
WAIN工业重载连接器重要竞争力|服务篇
唯恩(WAIN)提供快速灵活的本地化服务,解决交货周期长、技术变更或生产异常、内部审批流程长等问题。其在国内多地设有办事处,拥有技术过硬的工程师队伍,提供24小时不间断服务。唯恩还在海外设有分公司和合作伙伴,提供中外协同服务。此外,唯恩提供行业标准连接器解决方案和定制线束装配业务,拥有UL认证的目击实验室,为客户提供专业的测试验证服务。
产品 发布时间 : 2024-10-13
罗森伯格集团常州基地开业,聚焦高端连接器、汽车线束产品,为汽车高速、高压的研发及先进制造提供解决方案
日前,罗森伯格常州基地一期工程开业庆典在中国常州圆满举办。罗森伯格常州基地作为罗森伯格集团又一艘产业旗舰,将聚焦用于新能源汽车的高端连接器、汽车线束产品和汽车高速、高压解决方案的研发及先进制造,为常州、乃至中国汽车电子产业的新飞跃,贡献新力量。
原厂动态 发布时间 : 2022-08-18
电子商城
服务
可根据用户端子定制线束,制程能力:Min: 0.13mm2、Max: 120mm2;具有设计方案验证、定案、样品交付及量产快速响应能力。
最小起订量: 1000pcs 提交需求>
加工精度:精密平面磨床正负0.002;铣床正负0.02,ZNC放电正负0.01。CNC加工材料:铝、钢、聚合物等材料。专注于半导体行业、医疗器械、汽车行业、新能源行业、信息技术行业零部件加工。
最小起订量: 1个 提交需求>
登录 | 立即注册
提交评论