一个常用零件工艺解说的网址-薄板成形篇

LIAOYAO

http://www.custompartnet.com/wu/sheet-metal-forming

5 [/ z9 q9 v: n9 L红毛的称呼是 Sheet Metal Forming ，天朝通俗说法为‘钣金加工’
; T) E% N8 h2 I# ], U常见几种钣金加工。



/ j9 k3 c9 {( k; `' R

LIAOYAO

钣金厂常用的切割工艺
4 S- Z+ X9 g/ g5 g& Khttp://www.custompartnet.com/wu/sheet-metal-cutting
* G1 f# I2 H+ ~
Laser beam cutting  激光切割
2 r- \' G- R* X; K: B9 {  e2 t' ~Plasma cutting         等离子切割
" b3 f% r7 n$ Q- EWater jet cutting     水刀切割

http://www.custompartnet.com/sheet-metal-gauge
Sheet Metal Gauge Size Chart  钣金规格尺寸表
3 z0 }, N- @7 X5 p- F有这份表格就可以轻松看懂红毛的几号板
+ C; U2 F9 u7 k: c$ x2 s

8 }/ |/ r0 |# x* L9 b( o* D	Thickness . F4 M0 @$ e" J0 _: i		Weight Per Area
Gauge	in	mm	lb/ft²	kg/m²
3	0.2391	6.073	9.754	47.624
4	0.2242	5.695	9.146	44.656
5	0.2092	5.314	8.534	41.668
6	0.1943	4.935	7.927	38.701
7	0.1793	4.554	7.315	35.713
8	0.1644	4.176	6.707	32.745
9	0.1495	3.797	6.099	29.777
10	0.1345	3.416	5.487	26.790
11	0.1196	3.038	4.879	23.822
12	0.1046	2.657	4.267	20.834
13	0.0897	2.278	3.659	17.866
14	0.0747	1.897	3.047	14.879
15	0.0673	1.709	2.746	13.405
16	0.0598	1.519	2.440	11.911
17	0.0538	1.367	2.195	10.716
18	0.0478	1.214	1.950	9.521
19	0.0418	1.062	1.705	8.326
20	0.0359	0.912	1.465	7.151
21	0.0329	0.836	1.342	6.553
22	0.0299	0.759	1.220	5.955
23	0.0269	0.683	1.097	5.358
24	0.0239	0.607	0.975	4.760
25	0.0209	0.531	0.853	4.163
26	0.0179	0.455	0.730	3.565
27	0.0164	0.417	0.669	3.267
28	0.0149	0.378	0.608	2.968
29	0.0135	0.343	0.551	2.689
30	0.0120	0.305	0.490	2.390
31	0.0105	0.267	0.428	2.091
32	0.0097	0.246	0.396	1.932
33	0.0090	0.229	0.367	1.793
34	0.0082	0.208	0.335	1.633
35	0.0075	0.191	0.306	1.494
36	0.0067	0.170	0.273	1.335
37	0.0064	0.163	0.261	1.275
38	0.0060	0.152	0.245	1.195

ValleyViews

Keep on going.

张聋子

占座儿，晚上回来品。

淬火之铁

谢谢分享，很细。好网站。

颜色16

谢谢LIAO侠！

小贾

Very good website !! thanks.

chen600930

好网站,真好

德gie

棒棒哒