三十米深蓝 发表于 2005-8-16 11:02

不错.值得认真学习.

aeon 发表于 2005-8-16 08:42

我比较喜欢拖焊............

多加点松香..........焊出来挺漂亮的

cdn 发表于 2005-8-15 23:26

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。

小超 发表于 2005-8-14 16:17

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

yq777 发表于 2005-8-14 11:21

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

B 发表于 2005-8-14 06:57

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="" />

laurel 发表于 2005-8-14 06:45

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

yq777 发表于 2005-8-13 23:29

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="" />

小野 发表于 2005-8-13 23:16

拆的时候还是用漆包线,这样线才不会沾到锡,更容易拆些

yang1536248 发表于 2017-1-18 08:28

10年了;;;;

gengxi 发表于 2017-1-20 15:26

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。

子善 发表于 2017-1-21 22:24


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