浙江11选5

smt钢网

联系我们

深圳市银海电子有限公司

联系人:李先生
电话:0755-29798700
传真:0755-29606059
手机:18028789857
网址:
www.szkldz.com  

邮箱:szyinhai@163.com
阿里巴巴:szyhsmt.1688.com

地址:深圳市坪山新区沙湖金碧路258-2号三栋

深圳市凯利电子材料有限公司

联系人:孙先生
电话:0755-29911262
传真:0755-29606055
手机:13760225007
网站:
www.szkldz.com
邮箱:klsuncaihua@126.com
阿里巴巴:szyhsmt.1688.com
地址:深圳市宝安区西乡镇黄田村西十一巷四号

钢网在SMT中的作用及介绍

您的当前位置: 首 页 >> 新闻资讯 >> 浙江11选5

钢网在SMT中的作用及介绍

发布日期:2018-12-14 00:00 来源:http://jsznpdz.com 点击:

浙江11选5                                             GANGWANGZAISMTZHONGDEZUOYONGJIJIESHAO


XIAMIANYOUYINHAIDIANZIWEININJIANGJIEGANGWANGZAISMTZHONGDEZUOYONGJIJIESHAO:

 

    SMT表面贴装,钢网是锡膏准确重复印刷的关键。 由于锡膏通过钢网进行印刷。印刷的锡膏将部品固定,回流焊时将部品固定于

基板,钢网设计包含要素——钢网厚度、尺寸大小、孔的形状。是确保产量,降低缺陷率的保证。


    JINTIAN,DUOZHONGDUOYANGDECAILIAOHEZHIZUOJISHUSHIGONGYINGSHANGNENGSHEJICHUDEGANGWANGNENGYINGJIEXIWEIPODU,XIAOXINGBUPINHEGAOMIDUFENGZHUANGDIANLUBANDETIAOZHAN。LINGWAI,GANGWANGJISHUXIANZAICHENGWEIGUANGFANDECHENGXIANGCAILIAO,GANGWANGSHEJIRENYUANXIANYIHUODEFENGFUDEZHISHIHEJINGYAN,TAMENZHIDAODUODADEKONG,ZENYANGDEWAIXINGYINGXIANGCHENJIWU。GANGWANGYOULIANGGEJIBENZUOYONG,YIGEZUOYONGSHIQUEBAOHANXIHEJIAOSHUIDENGWULIAOZHENGQUEFANGZHIDAOJIBANSHANG,LINGYIGEZUOYONGSHIQUEBAOCHENJIWUDECHICUNHEWAIXING。


    GANGWANGDEYUANLIAOHEGANGWANGDEZHIZUO。GANGWANGZUICHANGYONGDECAILIAOSHIJINSHU,ZHUYAOSHIBUXIUGANG。JINXIENIANLAI,YIJINGCAIYONGGEZHONGGEYANGDESULIAO。GANGWANGZHIZUOJISHUBAOHANHUAXUESHIKE,JIGUANGQIEGEHEDIANZHUCHENGXING。ZHIZAOCHANGSHANGKEYIXUANZEDUOZHONGDUOYANGDEGANGWANGLEIXINGLAIMANZUTESHUDEYINGYONGYAOQIU。GUOQU,PUBIANCAIYONGDEGANGWANGZHIZUOFANGFASHIDICHENGBENDEHUAXUESHIKE,ZHEISHIYIGEFANGONGYI,TAYINGYONGCHENGXIANGJISHULAIJUEDINGKONGXING,RANHOU,TONGSHICONGGANGWANGDELIANGBIANFUSHICHENGKONG。WEILEDEDAOTIXINGQIANG(LIYUSHIFANGXIGAO),GANGWANGMIANXIANGJIBANDEYICESHEJIDEKONGSHAODAYIXIE。SHUANGMIANFUSHIKEDAOZHIKONGBICHUXIANDAOBIAN,YEHUIZAOCHENG“WEIWANQUANFUSHI”、“FUSHIGUODU”,GANGWANGFUSHIHOU,KEYITONGGUO“DIANPAOGUANG”QUCHUDAOBIANSHIKONGBIPINGHUA。HUAXUEFUSHISHIYONGYUDAKONG/CUKONG,DANBUNENGMANZU0.5mmYIXIAKONGJINGDEXUQIU。


    WEILEJIANSHAOXIEDU,ZENGJIAZUJIANDEMIDU,JIGUANGQIEGEYIJINGGUANGFANYINGYONGYUGANGWANGZHIZUOGONGYI。JIGUANGQIEGEGANGWANGZHIJIEYONGGERBER SHUJUMOXINGZUOCHENG。JIANSHAOCHENGXIANGBUZHOU,JIERJIANSHAOYINGXIANGDENGJICHUCUODEJIHUI。JISUANSHUKONGJIGUANGQIEGEZHIJIEYOUGERBER SHUJUCHUANDONG,XINGCHENGGAOJINGDU,ZHONGFUDEKONG。GAIJISHUDEZHUNQUEDUWEIKONGJINGYUNXUWUCHAWEIZHENGFU0.05mm,JISHIDAMIANJIYINSHUA,KONGJINGYUNXUWUCHAYEBUHUIBIAN。


    JIGUANGQIEGEDEKONGCHUXIANTEXINGDETIAOXINGKEHEN。ZAIZHIZAOGUOCHENGZHONG,TONGGUODIAOZHENGJIGUANGDEQIANGDU,GANGWANGBIAOMIANWUXUNEITIANCHONG,JIUNENGXINGCHENGJIZHUNXIANMINGDEDUIBI。ZHEIXIETEXINGYOUZHUYUZHIZAOGONGYIDEZHUNQUEXING。JIGUANGQIEGEDENEIZAITEXING,DAOZHIKONGNEIXINGCHENGTIXINGDUANMIAN——JILOUDOUZHUANG,ZHEIYOUZHUYUXIGAODESHIFANG,RENMENKENENGGUANZHUJIGUANGQIEGEZAIKONGSHANGLIUXIATEXINGTIAOWEN。ZUIJINDEJIGUANGQIEGEJISHUYIJINGKEYIJIANSHAOTIAOWENDECHANSHENG,DANSHI,DANGTEDINGDEYINGYONGXUYAOGUANGHUADEKONGMIAN,JIGUANGQIEGEZHIHOUKEJINXINGHUAXUEPAOGUANGHEWULIPAOGUANGCHULI,YIDADAOKONGBIGUANGHUADEXIAOGUO。


    激光钢网浙江11选5孔的尺寸和外形决定基板上的沉积材料的体积,均匀行和精确度。因此,严格控制开孔的质量是钢网成功设计的关键。特别是小量沉积材料要求精度高时。面积比率  (开孔面积与孔壁表面积的比值 )和表观比率 (孔的宽度与钢网的厚度比值) 的测量可用于确定孔的大致尺寸。


    CHANGYONGDEGUIZESHI:DUIYUXIGAOSHIFANGLAISHUO,,MIANJIBILVYINGDAYU0.66,BIAOGUANBILVYINGDAYU1.5.SHEJIKONGZUNXUNZHEIXIEGUIZE,YOUBIYAOKAOLVMEIYIZHONGZHIZUOGONGYIDEYOUDIAN。BIRU,BIAOGUANBILVDIYU1.5DUIYUHUAXUEFUSHISHIYIDATIAOZHAN,ERJIGUANGQIEGEKEZHICHENGBIAOGUANLV 1.1DEGANGWANG。DUIYUGANGWANGSHEJIZHELAISHUOFEICHANGZHONGYAODESHIMIANJIBILV。TAZHIJIEYUXIGAOSHIFANGYOUGUAN。ZAIYINSHUAGUOCHENGZHONG,DANGGANGWANGGENJIBANFENLISHI,BIAOMIANZHANGLIBIAOMINGXIGAOSHIFOUZHUANYIDAOYINSHUAZAIJIBANSHANGDEHANPANHAISHIJIXUZHANZAIGANGWANGDEKONGBISHANG。DANGHANPANMIANJIDAYUKONGBIMIANJIDE66%,XIGAOYOUXIAOZHUANYIDEKENENGXINGTIGAO。BILVDIYU66%SHI,XIGAOZHUANYIDEXIAOLVJIANGDI,YINSHUAZHILIANGBIANCHA。ZHEIZHONGSHUIPINGDUIWANCHENGKONGBIYOUYINGXIANG。ZHIZAOGUOCHENGZHONGDIANPAOGUANGCHULIDEJIGUANGQIEGEDEKONGBI,GAISHANLEXIGAOZHUANYIDEXIAOGUO。ZUJIANXIEDUHEKONGMIDUYEBIAOMINGYAOXUANZESHIDANGDEZHIZAOJISHU,DUIYUXIEDUDIYU0.5mmDEYONGTU,ZHINENGXUANZEJIGUANGQIEGEHUOSHIDIANZHU。CILIANGZHONGJIGUANGNENGTIGAOXIGAOYINSHUAZHILIANG,JINGQUEBUKONGDEGANGWANG。LIANGZHONGJISHUGEYOUYOUQUEDIAN。


    GANGWANGSHEJIHEGANGWANGZHIZUOJISHUFAZHAN,MANZUBIAOZHUNHEJINGXIEDU SMTZUZHUANGJIANDEXUYAO,ERQIE,JIANGBUDUANXIANGQIANFAZHANG。MIANLINDEYIGETIAOZHANSHIZENGJIAZUJIANDALIANGHUNYONG,TONGSHIYAOQIUDALIANGHESHAOLIANGDEWUZHICHENJI。GANGWANGGONGYINGSHANGYINGXUNZHAOXINDECHULUKEFUDANGQIANMIANJIBILVGUIZE。


    想要了解更多关于SMT激光钢网的相关信息可以直接访问网站:http://jsznpdz.com/


相关标签:smt钢网

最近浏览:

在线客服
二维码

扫描二维码

分享
欢迎给我们留言
请在此输入留言内容,我们会尽快与您联系。
姓名
联系人
电话
座机/手机号码