Hello Mark , 首先感谢你的意见. Sorry, 我没有告诉大家:这个BNC的接头要求焊接后密封性有一定的要求,需承受一定的 水压,且不漏气. 亦即整圈均需焊上,所以锡量不好控制. 可能James建议的贴阻焊胶带 是个好办法. 如果改为铆合形式的话,密封性可能不会太好. Sincere regards, Andy Xu Manufacturing Department Amphenol RF Asia M: +86-135 3037 3302 or 130 0665 5655 O: +86-755-2754 9918 (ext. 2309) F: +86-755-2754 9718 Email: <mailto:[log in to unmask]> [log in to unmask] _____ From: mark.yang [mailto:[log in to unmask]] Sent: Friday, March 27, 2009 5:03 PM To: Asia Committe Task Group Forum; Andy Xu Subject: [SPAM] Re: [TGAsia] 焊接溢錫 Hi, Andy: 你這是一個BNC connector, 使用頻率不會太高, 可以換一種組裝方式嗎? 把上面那部分做成滾花, 然後變成鉚壓的方式, 應該不會影響電汽性能, 如果是自己設計的, 你可以試試, B/R Mark.Yang ----- Original Message ----- From: Andy Xu <mailto:[log in to unmask]> To: [log in to unmask] Sent: Friday, March 27, 2009 1:10 PM Subject: Re: [TGAsia] 焊接溢錫 Hello Lincoln, 焊接材料用的是锡丝,焊接工艺是采用高周波焊接方式的. 被焊物左边的表面为:镀镍,右边的表面为:镀锡. 欢迎给出宝贵意见. 谢谢! Sincere regards, Andy Xu Manufacturing Department Amphenol RF Asia M: +86-135 3037 3302 or 130 0665 5655 O: +86-755-2754 9918 (ext. 2309) F: +86-755-2754 9718 Email: <mailto:[log in to unmask]> [log in to unmask] _____ From: TGAsia [mailto:[log in to unmask]] On Behalf Of Lincoln Zhang Sent: Friday, March 27, 2009 9:24 AM To: [log in to unmask] Subject: Re: [TGAsia] 焊接溢錫 Hi Andy, 你是用焊丝手工焊的还是用预成型焊片加热焊的? 被焊表面是啥合金的镀层? Lincoln Zhang (张霖) +86-13818989516 Solder plus Support _____ From: TGAsia [mailto:[log in to unmask]] On Behalf Of Andy Xu Sent: Wednesday, March 25, 2009 1:04 PM To: [log in to unmask] Subject: Re: [TGAsia] 焊接溢錫 Hello James, 請參看下圖未焊接前之照片. Sincere regards, Andy Xu Manufacturing Department Amphenol RF Asia M: +86-135 3037 3302 or 130 0665 5655 O: +86-755-2754 9918 (ext. 2309) F: +86-755-2754 9718 Email: [log in to unmask] -----Original Message----- From: James Liu [mailto:[log in to unmask]] Sent: Wednesday, March 25, 2009 11:18 AM To: Asia Committe Task Group Forum; Andy Xu Subject: 答复: [TGAsia] 焊接溢錫 不太清楚你的焊点在哪里呀 Best Regards, James Liu 刘春光 Director, Technology & Standardization 技术与标准总监 IPC China 上海市长宁区延安西路1088号2303室 Suite 2303，#1088 West Yan'an Rd., Changning, Shanghai 200052 PRC Tel: +86 21 5497 3435 Fax: +86 21 5497 3437 MP: +86 136 0133 3491 [log in to unmask]<mailto:[log in to unmask]> www.ipc.org.cn<http://www.ipc.org.cn> ________________________________ 发件人: TGAsia [[log in to unmask]] 代表 Andy Xu [[log in to unmask]] 发送时间: 2009年3月19日 14:27 收件人: [log in to unmask] 主题: Re: [TGAsia] 焊接溢錫 各位, 如下图红色区域,焊接时如何避免锡溢出到主体平面上. 请各位大虾指教! 谢谢! [cid:[log in to unmask]][cid:[log in to unmask]] Sincere regards, Andy Xu Manufacturing Department Amphenol RF Asia M: +86-135 3037 3302 or 130 0665 5655 O: +86-755-2754 9918 (ext. 2309) F: +86-755-2754 9718 Email: [log in to unmask]<mailto:[log in to unmask]> __________ Information from ESET NOD32 Antivirus, version of virus signature database 3964 (20090326) __________ The message was checked by ESET NOD32 Antivirus. http://www.eset.com