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楼主: fengxy
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[已解决] 10ga表示什么意思

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发表于 2006-10-8 13:25:08 | 显示全部楼层 来自: 中国重庆
真的是长见识了。。在这里能学到好多好多的知识哦。强烈支持本站
 楼主| 发表于 2006-12-14 13:06:36 | 显示全部楼层 来自: 中国浙江宁波
在网上查了很久,有如下文章,供大家参考:, Q$ |: k7 B" d# P8 O, O8 e
J-me
2 U2 I" e! o& l% `7 ?! E2 pHope I have not kept you too long in replying [know your urgency in servicing cutomers]9 |2 y9 x6 i5 g) g( U+ V& h
[1]"Gauge" in this context means measurement of thickness.* U. {7 W3 z! D! _
Let me explain that "gauge" is a table whereby a given number takes the place of and is equivalent to a dimension. eg. in Standard Wire Gauge 20 gauge = 0.040mm
& O* ?: K3 N0 @% EThere are differing "gauge" types for  various application. For example :
7 T9 W( }# w' H( \0 O( k! K- Birmingham Gauge used to measure thickness of sheet steel) i- O: }6 o0 x+ a" p* |* M' T7 ~
- Standard Wire Gauge [SWG] used to measure diameter of wire and thickness of aluminium sheets
$ O4 Z2 A! r" R- l( `- Screw Gauge   used to measure diameter of "self tapping" screw which sets a corresponding hole size to accept the screw in the material .
9 ]. u5 j" U+ ?; |! U/ a
# }) o# e8 c* e+ ^) w4 h' M1 n* JJ-me, I do not know the gauge table used for your industry or your product.
4 n3 ]. a! S5 X, t, T6 }May I suggest :-# I, U  k* D" c" C
- ask your fellow managers for  information of the gauge table used for your products - in particular 80 gauge.$ d! y2 @! q( P# w4 I
- alternatively  go back to your client and ask them to confirm the thickness x mm  Note: your client nominates thickness .003 [presume MM] for 1st item: ?0 e: ^6 B, a: L9 i* h* H7 Z% y

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[2]"Machine Grade" sounds to me a specification [ I believe the tape  product has to suit machine application/possibly high speed/possibly high strain/stress]
# w! T7 ~: `, W5 e9 \% ^; c( u     [ like in aluminium we have Bending Grade, Machining Grade, Bright Dip Finishing Grade etc]; P% Y' D( Z& D- P3 ^) Q; M
    Suggest you seek from your managers, details of their interpretation of machining grade specification for your product  , then confirm with your client1 w9 p8 ^  d! ?/ l( g# E. U
    that this is compatible with their requirement.
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.
7 o  V. H5 q  @This all takes a little time, but is is important to get it right and agreed , rather than risk supplying a non-complying product which may fail and cause inconvemience and dissatisfaction for your client. I am sure your client will appreciate you taking the trouble to ensure correct product is supplied .5 y9 b# V( m* s9 l' O+ O% [
This will build customer reliance on your company's product , build a good relationship and bring you repeat business.
9 x8 O7 F  k$ C" j% q4 `2 F  .) B* Z2 R5 U1 j- F
I will be interested to hear how this is resolved.1 m9 O" g  s' ^0 y. A8 H: p
Good luck,
. G8 x: M; g$ {2 N" ^Geoff
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. i/ n) [, ]( z: V英制线规(B.W.G)用以表示金属的线径、板厚、管壁厚度,其与毫米之关系(略数)如下:3 R9 m0 i& ]3 T
B.W.G        毫米(mm)                 B.W.G        毫米(mm)                 B.W.G        毫米(mm)$ ]- c  o; f; n. m  @
0000           11.5                      7                                                                                    
' h! j2 c* e0 L) A5 h000              10.8                      8/ j+ S2 k6 q$ y5 H- M
00                 9.65                      9) O8 c5 Z# {+ g+ k
0                  8.63                       10
8 n7 n: b( [7 M' d1                  7.62
  v% K6 m" O( X0 T6 \% d2                 7.21 , K- ?& C+ n- q) u
3                 6.58
: |+ m/ a) y8 O' y, H% e$ [4                  6.04- O! f0 k6 V8 e' Z( H; Z6 X  q
5                 5.595 _9 L( t# i0 `8 d
6                  5.15
: ^- |# ?' d8 w7               4.57
4 `0 m( W1 d' m3 O8              4.19
: j2 ?+ F% R: ~$ N) \9               3.76; A! }  t$ ~# Q" [$ {
10               3.4
  ~0 J  {/ `) y  g4 i11              3.05$ {- t" t# ^* J0 M4 x
12             2.77
. i- o! g5 p% N  z8 k" Q, G13                2.41
1 d1 Q7 ^3 k$ c14               2.11
' B4 P% k1 J5 @3 U2 Y9 L+ X15             1.83# c. {; F3 L: u8 Y" U6 D) h: p4 K
16          1.65                  2 z$ W1 y) s. N7 ^  a/ ~7 G
17          1.47
6 D2 K. W/ v0 ^; k18        1.24. g6 F7 W) B1 }: I9 G* \
19         1.07+ w* ?1 |! J: @
20             0.892 x; J  e5 I% p/ F. r
21           0.817 }8 N9 p) q5 I7 z6 x, Z
22            0.71. t- N1 t7 G% G! A1 K) h( I2 E
23            0.63' b# J8 \" z! V3 |+ r* U6 X
24            0.56
- A. H9 u1 j* c9 q25         0.51" l& @7 p( b; }  p2 c% o5 ~

; y# v$ K# N- }7 k[ 本帖最后由 fengxy 于 2006-12-14 13:13 编辑 ]
发表于 2006-12-14 16:01:23 | 显示全部楼层 来自: 中国北京
长见识了,老美的单位
发表于 2006-12-14 19:35:43 | 显示全部楼层 来自: 中国山东泰安
是的!我们也常用的!老是看到这样的单位!
发表于 2006-12-14 20:46:55 | 显示全部楼层 来自: 中国福建泉州
长见识,从没有见过这样的单位,学习了
发表于 2006-12-14 20:50:57 | 显示全部楼层 来自: 中国上海
好像几位提供的数值都相去甚远。
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