不错.值得认真学习.
我比较喜欢拖焊............
多加点松香..........焊出来挺漂亮的我的更专业
焊贴片的IC,就算是几百个脚的解码芯片,也没有什么问题,烙铁要好,焊锡低熔点的,先把IC脚位对正,这一步很重要,再用焊锡把IC全部管脚包住,直接用烙铁拖焊就可以了,简单方便,一般人只要多炼几次就可以轻松上手了。拆法也是一样的。
不一定要白自己动手
如果没什么机会焊贴片,买工具又嫌贵的话,可以找修手机的代劳,手工好,价钱便宜,才几元
不会吧???
是同牌子的吗?型号一样吗?还有一种是带A的,少100米320太貴 ,我買一樣的全新也只是130元.
以下是引用yq777在2005-8-13 23:29:00的发言:320米,看到好多菜鸟兄弟的8412挂了,偶也怕了,心一狠去买了个防静电的电烙铁,本来还想买个热分枪,拆东东方便,可要500多米,买不起,买了吸锡器,只要4米,上图,晚上拍的光线不好,虚了<img src="attachments/dvbbs/2005-8/2005813232841148.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'attachments/dvbbs/2005-8/2005813232841148.jpg\');}" onmousewheel="return imgzoom(this);" alt="" /><img src="attachments/dvbbs/2005-8/2005813232849379.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'attachments/dvbbs/2005-8/2005813232849379.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />
前天焊240脚的CYCLONE
PQFP封装的,一不小心焊坏了两块焊贴片确实是很麻烦的事情,尤其是多于200个脚的
不过脚少的很容易搞定,基本上比直插的好焊
偶买快克的936电烙铁
320米,看到好多菜鸟兄弟的8412挂了,偶也怕了,心一狠去买了个防静电的电烙铁,本来还想买个热分枪,拆东东方便,可要500多米,买不起,买了吸锡器,只要4米,上图,晚上拍的光线不好,虚了<img src="attachments/dvbbs/2005-8/2005813232841148.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'attachments/dvbbs/2005-8/2005813232841148.jpg\');}" onmousewheel="return imgzoom(this);" alt="" /><img src="attachments/dvbbs/2005-8/2005813232849379.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'attachments/dvbbs/2005-8/2005813232849379.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />拆的时候还是用漆包线,这样线才不会沾到锡,更容易拆些
10年了;;;; 这帖子是2004年的。。。。。。13年了。好不容易啊,回想当初,还在上高中,现已而立之年。 好
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