Hello Cliffz,
Could you provide the reflow profiles and the solder paste datasheet?
 


ZhengYan <[log in to unmask]> 写道：
Hi all,
 
Could you give some advice about attached LF solder void? How does it happened normally? Appreciate your advice.
 
Thanks and Best Regards,
Cliff Zheng
Wisdom EPZ
Tel:010-80487211-1015
Fax:010-80487216



Thanks

Spring Fu
Process Engineer

Norautron Technoloy Suzhou CO.,LTD
No.35 Workshop, Dongjin Economic Development Co.,LTD
SIP Suzhou, China.
Tel: +86 512 67030417
Mobile: 131 5118 5108
Fax: +86 512 67030401
Http:\\www.norautron.no
E-mail:[log in to unmask]
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雅虎免费邮箱-3.5G容量，20M附件