48小时10人制作，高档音响功放完成，全铜制作，多图更新
48小时10人制作，高档音响功放完成，全铜制作，多图更新[img]http://bbs.hifidiy.net/attachments/month_0803/20080316_a0d631d233081d135f6flhaXQqERfrxV.jpg[/img][img]http://bbs.hifidiy.net/images/default/attachimg.gif[/img]昨天在深圳一家铜公司购买了几块铜板，刚选好就是它了，厚2CM
在北京购买的2000多W的环牛变压器
双36V，线经2.6mm，输出电流16A，
单80V，线经2.3mm，输出电流12.5A
[img]http://bbs.hifidiy.net/attachments/month_0803/20080316_77dc5be794db5dbc60afpjxFECAJur36.jpg[/img][img]http://bbs.hifidiy.net/images/default/attachimg.gif[/img]
制作一款后级
发烧级后级功放板：AC30V 250WX2额定功率480WX2最大功率。采用6只日本原装东芝功放管，作为放大功能，配合
先进的电路设计。优质的原器件，高精密度金属电阻，超大容量电容。性能指标稳定可靠，多种保护电路。低频澎湃强劲有力，动态淋漓尽致[img]http://bbs.hifidiy.net/attachments/month_0803/20080316_8979ca04e3d1a4d8858egdTNVNpbkWFb.jpg[/img][img]http://bbs.hifidiy.net/images/default/attachimg.gif[/img]
黑金刚Black Gate电解电容各2只 电路板正在制作中
[attach]365946[/attach]
线切割车间，铜板切割了，，[img]http://bbs.hifidiy.net/attachments/month_0803/20080316_2096cbfba3d162d3974flMMq3b8uUSN5.jpg[/img][img]http://bbs.hifidiy.net/images/default/attachimg.gif[/img]
电路板制作车间，[img]http://bbs.hifidiy.net/attachments/month_0803/20080316_51d585d16cd521f3994diTqyJvZiI6Tt.jpg[/img][img]http://bbs.hifidiy.net/images/default/attachimg.gif[/img]
工厂参观 [img]http://bbs.hifidiy.net/attachments/month_0803/20080316_39cab188727f4d7bc08csvVaEcVYeQYs.jpg[/img][img]http://bbs.hifidiy.net/images/default/attachimg.gif[/img] [img]http://bbs.hifidiy.net/attachments/month_0803/20080316_fea52e859fcd114eb09bbhYGYKE0CSFf.jpg[/img][img]http://bbs.hifidiy.net/images/default/attachimg.gif[/img] [img]http://bbs.hifidiy.net/attachments/month_0803/20080316_2f920e90a57711077851V9JdendSMmWh.jpg[/img][img]http://bbs.hifidiy.net/images/default/attachimg.gif[/img]
具体还未完工，请大家关注 [img]http://bbs.hifidiy.net/images/attachicons/image.gif[/img] [url=http://bbs.hifidiy.net/attachment.php?aid=365943¬humb=yes]200731253604205.jpg[/url] (15.31 KB)
铜板
2008-3-16 22:26
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2008-3-16 22:34
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2008-3-16 22:34
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2008-3-16 22:41
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2008-3-16 22:45
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2008-3-16 22:48
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2008-3-16 22:51
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2008-3-16 22:51
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附件
2008-3-16 22:26
[img]http://bbs.hifidiy.net/images/attachicons/image.gif[/img] [url=http://bbs.hifidiy.net/attachment.php?aid=365944¬humb=yes][color=#000000]未命名.jpg[/color][/url] (33.56 KB)
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[[i] 本帖最后由 冰鱼 于 2008-6-16 14:29 编辑 [/i]]
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