(已解决）焊接问题求助!

marco_you

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根据灯具标准EN60598，导线与金属片之间（SELV)连接是否一定要钩焊，浮焊可以不？

A19790414

学习了!有疑难的就发出来,在安规网里面的高手太多了.
自己要好好学习了!

夜雨秋风

学习了，看来我还有很多的东东要向大家学习。

小笨

SELV只是从电压方面考虑,但从能量危险方面考虑的话,应该还是要钩焊

kirk630330

樓主所提到的那部份應該是60950裏的&quotE"才有被要求到勾焊.

angmingyong

15.1, 这应该属于无螺纹接线端子和电气连接

marco_you

引用第10楼Morsta于2009-06-02 17:07发表的  :
clause 4.7 有提到
Examples of methods deemed efficient to prevent a wire from becoming detached are:
4 Z" D- [" ^3 k4 J0 s/ ~a) wires are retained by a cord anchorage adjacent to the terminals;
' \. v: U+ Z& |/ z% Sb) conductor is clamped by a spring type screwless terminal;
c) the wire conductor is anchored to the tag before soldering, unless breakage close to the soldering place is
.......

这个是一类、二类灯的要求吧。。。。

Morsta

clause 4.7 有提到
" O! f0 q' M+ {7 U  {3 r5 YExamples of methods deemed efficient to prevent a wire from becoming detached are:
, d6 n' V  F" k/ w7 _" G! Ka) wires are retained by a cord anchorage adjacent to the terminals;
b) conductor is clamped by a spring type screwless terminal;
3 U% _3 h2 I4 i) pc) the wire conductor is anchored to the tag before soldering, unless breakage close to the soldering place is
6 p- ?" J# y2 j# |9 ulikely to occur as a result of vibration;
d) wires are twisted together in a reliable manner;
e) wires are fastened together by insulation tape, sleeves, or the like;
f) the wire conductor is inserted into a hole in a printed board, bent and soldered, the hole having a diameter
slightly greater than the conductor;
) J+ x( |7 n7 z) d* N) ?4 Og) the wire conductor is securely wrapped around the terminal by means of a special tool (see Figure 19);
h) the wire conductor is crimped to the terminal by means of a special tool (see Figure 19).
The methods under a) to h) apply to internal wiring and the methods under a) and b) to rewireable external flexible
cords.

marco_you

在EN60598能找到需钩焊的章节吗？谢谢！！请高手出来指点一二。。

marco_you

如图：金属板和PCB上都需要钩焊吗？据认证公司陈述，金属板需钩焊，PCB板不需要。。。