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December 2008

TGAsia@IPC.ORG

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Subject:
From:
"Wang, Jennifer" <[log in to unmask]>
Reply To:
Asia Committe Task Group Forum <[log in to unmask]>, Wang, Jennifer
Date:
Wed, 31 Dec 2008 00:30:33 -0500
Content-Type:
text/plain
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text/plain (98 lines)
Hi, Spring

谢谢你的答复。但我仍有疑问
1)在-“缺陷-1,2,3级 - 弯曲半径不满足表7-1的要求(B)对应的图例应为6-32,在此没有任何‘打结’词语出现
2)'打结'和“弯曲半径不满足要求”有什么区别?



Best Regards,
Jennifer Wang 王萍
Senior Quality Engineer

Eurotherm China
Invensys Automation & Controls Systems (Shanghai) Co., Ltd.
No. 968 Guanghua Road, Xinzhuang Industrial Zone, Shanghai, P.R.C 201108
T +86 (0)21 61451188-3501
F +86 (0)21 61452602
M +86 (0)13916937306 
 
E [log in to unmask]
www.eurotherm.co.uk

-----Original Message-----
From: TGAsia [mailto:[log in to unmask]] On Behalf Of spring fu
Sent: 2008年12月31日 11:50
To: [log in to unmask]
Subject: [TGAsia] 回复: [TGAsia] 关于IPC-A-610D标准中的一个疑 问

Hello Jennifer,
Pls check "B" that is KINK failure, 
As your questions,
a, it's the bent radius only.
b, it's the wire kinked and out of table 7-1 requirements.
 
BR//Spring


________________________________

发件?: "Wang, Jennifer" <[log in to unmask]>
收件?: [log in to unmask]
已发送: 2008/12/30(周二), 下午3:54:22
主题: [TGAsia] 关于IPC-A-610D标准中的一个疑问



大家好

 

近?看到IPC-A-610D标准中条款6.6.2端子-应力释放引脚/导线弯曲-单根导线(6-16页)时,发现有一处的判断标准是前后矛盾的

 

a)       可接受-1级,制程警示-2级,?陷3级

*          不满足弯曲半径的要求,见表7-1

 

b)       ?陷-1,2,3级

*          弯曲半径不满足表7-1的要求(B)

 

a)和b) 的判断依据是一样的,但判断结果?不同, 这是怎么回事呢?是我的理解有问题吗? 哪位同学可以帮忙解释一下?很疑惑!

 

Best Regards,

Jennifer Wang 王萍
Senior Quality Engineer

Eurotherm China
Invensys Automation & Controls Systems (Shanghai) Co., Ltd.
No. 968 Guanghua Road , Xinzhuang Industrial Zone, Shanghai , P.R.C 201108

T +86 (0)21 61451188-3501

F +86 (0)21 61452602

M +86 (0)13916937306 

 

E [log in to unmask]

www.eurotherm.co.uk <http://www.eurotherm.co.uk/> 

 


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