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精密雕铣7

JINGMIDIAOXIANSHIYIZHONGJIAGONGGONGNENGHENQIANGDEJINGMIDIAOXIAN,XUNSUFAZHANQILAIDEJIAGONGZHONGXIN、...

精密雕铣4

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线束接插件

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汽车滤清器外壳

QICHELVQINGQIWAIQIAOJUYOUYINGDUGAO、GUANGJIEDUHAO、QIANG、KANGCHONGJIDENGTEDIAN。...

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冲压拉伸件的缩颈现象如何解决

发布人:润杰五金   发布时间:2015-12-16

冲压拉伸件的缩颈现象如何解决?   先我们要知道造成这种现象的原因:缩颈使截面积减小是一个原因,另外一个原因是试件经过拉伸表面及内部出现断裂。

KANGLIDEDAXIAOQUJUEYUYIGESHIJIANJIEMIANJI   XIAODEDIFANG(DANGRANLIEWENYEZAOCHENGSHIJI   JIEMIANJIJIANXIAO)。NEISHIYINWEICAILIAOJINGGUOLECONGDANXINGBIANXINGDAOSUXINGBIANXINGZAIDAOPOHUAIJIGEJIEDUAN。FASHENGSUOJING,SHUOMINGCAILIAOCHANSHENGLESUXINGBIANXING。

KANGLAQIANGDU:

DANGGANGCAIQUFUDAO   CHENGDUHOU,YOUYUNEIBUJINGLIZHONGXINPAILIE,QIDIKANGBIANXINGNENGLIYOUZHONGXINTIGAO,CISHIBIANXINGSUIRANFAZHANHENKUAI,DANQUEZHINENGSUIZHEYINGLIDETIGAOERTIGAO,ZHIZHIYINGLIDA   DAZHI。CIHOU,GANGCAIDIKANGBIANXINGDENENGLIMINGXIANJIANGDI,BINGZAI   BORUOCHUFASHENGJIAODADESUXINGBIANXING,CICHUSHIJIANJIEMIANSUOXIAO,CHUXIANJINGSUOXIANXIANG,ZHIZHIDUANLIEPOHUAI。GANGCAISHOULADUANLIEQIANDE   DAYINGLIZHI(bDIANDUIYINGZHI)CHENGWEIQIANGDU   HUOKANGLAQIANGDU。

QUFUQIANGDU:

DANGYINGLICHAOGUODANXING   HOU,BIANXINGZENGJIAJIAOKUAI,CISHICHULECHANSHENGDANXINGBIANXINGWAI,HAICHANSHENGBUFENSUXINGBIANXING。DANGYINGLIDADAOBDIANHOU,SUXINGYINGBIANJIJUZENGJIA,QUXIANCHUXIANYIGEBODONGDEXIAOPINGTAI,ZHEIZHONGXIANXIANGCHENGWEIQUFU。ZHEIYIJIEDUANDE   DA、   XIAOYINGLIFENBIECHENGWEISHANGQUFUDIANHEXIAQUFUDIAN。YOUYUXIAQUFUDIANDESHUZHIJIAOWEIWENDING,YINCIYITAZUOWEICAILIAOKANGLIDEZHIBIAO,CHENGWEIQUFUDIANHUOQUFUQIANGDU。

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