各位大侠：
  
 小弟是生产PCB的，现碰到一件不明之事，还请各位不吝赐教。
  
 阻焊对位允许偏差吗？允许的对位偏差是多少？（在IPC-A-600H中只有关于全开窗的要求，对于阻焊开窗比孔大，比PAD（或焊环）小的设计，允许的偏差是多少？）
 详见附件。
 期待得到各位的答复。
  
 SIMON
 2014-4-11

  

 

 ------------------ 原始邮件 ------------------
  发件人: "Harry.Liu";<[log in to unmask]>;
 发送时间: 2014年3月31日(星期一) 下午4:30
 收件人: "TGAsia"<[log in to unmask]>; 
 
 主题: Re: [TGAsia] Does Automotive products required traceability information

 

Hello Justin， 

Yes 
Automotive products require traceability data 

____________________
Thanks and best regards,
Harry Liu
Teka Interconnection Systems
Tel: 86-755-27099753  Fax:27099652
Cell: 18923801962         Skype:harrylau2008
E-mail:[log in to unmask]               
Website: http://www.tekais.com
http://www.tekais.com/animation.htm 



From:       Justin Wu <[log in to unmask]> 
To:       <[log in to unmask]> 
Date:       03/31/2014 03:52 PM 
Subject:        Re: [TGAsia] Does Automotive products required traceability information 
Sent by:        TGAsia <[log in to unmask]> 
 
 


Hi All, 
  
Can anyone share with me on the subject? 
  
Thanks in advance! 
  
Best regards, 
  
Justin  


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