Hi James 如果手工焊接是否有其他的可行或替代方案? Jerry From: James LIU Chunguang [mailto:[log in to unmask]] Sent: Tuesday, November 08, 2011 11:45 AM To: TGAsia; Jerry Li Subject: 答复: 请教-手工焊接 铝是不可以用手工焊接的,因为它与锡焊料不兼容。 Best Regards, James Liu 刘春光 Director, IPC China Training Centers/Technology 培训中心主任/技术总监 IPC China 北京市经济技术开发区荣华中路15号朝林大厦B05 Room B05, Zhaolin Building, #15 Ronghua Zhong Road, BDA 100176 Beijing China Tel: +86 10 67885326 Fax: +86 10 67885326 MP: +86 136 0133 3491 SKYPE: james.liu7 [log in to unmask]<mailto:[log in to unmask]> www.ipc.org.cn<http://www.ipc.org.cn/> [cid:[log in to unmask]] IPC中文培训官网:http://www.ipc.org.cn/Training-Certification/index.html IPC围脖,实时报道IPC中国动态,欢迎加好友! 搜狐:http://t.sohu.com/ipcchina 腾讯:http://t.qq.com/IPC_China 新浪:http://weibo.com/ipcchina 网易:http://t.163.com/ipcchina 发件人: TGAsia [mailto:[log in to unmask]] 代表 Jerry Li 发送时间: 2011年11月7日 9:43 收件人: TGAsia 主题: [TGAsia] 请教-手工焊接 大家好,请教如下: 有个产品用的是Wire bonding焊接工艺,是由专门的设备进行焊接的,但由于目前我们公司没有这种设备,想改用手工软钎焊接,如红框部分(两头是PAD,中间是铝导线), 1. 这种方法是否可行?行业是否有这种先例? 2. 焊接导线是铝导线、PCBA PAD是镀金焊盘,二者是否能实现手工焊接焊接 3. 焊接后的焊点如何检验? 4. 焊接温度,烙铁选择如何建议? 5. 焊料是否有特殊要求? 6. 清洗剂的选择建议? 7. 焊接中其他注意事项? 等待你的回复,谢谢! [cid:[log in to unmask]] ______________________________________________________________________ This email has been scanned by the MessageLabs Email Security System. For more information please contact helpdesk at x2960 or [log in to unmask]<mailto:[log in to unmask]> ______________________________________________________________________ ______________________________________________________________________ This email has been scanned by the MessageLabs Email Security System. For more information please visit http://www.messagelabs.com/email ______________________________________________________________________ ______________________________________________________________________ This email has been scanned by the MessageLabs Email Security System. For more information please contact helpdesk at x2960 or [log in to unmask] ______________________________________________________________________