宏图广告 发表于 2009-6-23 15:07:03

七彩外露发光字的制作方法

本帖最后由 宏图广告 于 2009-6-23 22:04 编辑



铁皮穿孔字,加上LED灯,控制器,可以达到扫描,渐变,跳变,流水等效果.希望有做此发光字的同行交流.
这里先介绍下普通外露LED发光字的制作方法.
一、LED外露发光字(招牌)制作需要工具:30W或40W电烙铁,氩弧焊机,尖嘴钳,剪刀,剥线钳,曲线锯,电钻,胶枪,螺丝刀等,几乎和做电子灯箱一样.当然方法也是大同小异的.
二、LED外露发光字(招牌)制作需要材料:铁板一般采用08或是1.0的具体看字的大小和客户的要求,led灯(有灯串和灯组单色七彩等),玻璃胶,胶条,电阻,电线,焊锡,LED专用电源
三、LED外露发光字(招牌)制作步骤:
1.铁皮字的成型:
①在铁皮板上锯下字的轮廓,当然你要先写一个字模.固定到合适的位置,薄的铁皮可以用铁皮剪,要好看或是厚的就用雕刻机,还有等离子切割,激光切割,线切割,等.用电钻钻孔:5MM或9毫米七彩灯一般12MM,也可以用冲孔设备直接冲好,方便快速。市场上也有冲孔板卖.间距根据外招牌制作安装的高度和制作成本而定的,一般LED中心间距为:10--30毫米,间距越小,效果越好,成本越高。
②把钻好孔的字形反面用铁皮边条围边,焊牢,铁皮不厚就是氩弧焊机。比较厚的可以直接用电焊机。这个要看个人水平啦。
③打磨、烤漆处理,现在一般用喷漆多了。当然你如果开始不会做字,或认为麻烦那就交给专业做字的师付吧,自己装灯也是可以的.

2.把三颗或多颗led灯珠用电阻、电线串联焊接起来,并加上电阻,加电阻的方法和做灯箱的方法是一样的,这里就不说啦。制作成LED灯串。并且在每串的正、负极端预留足够的接线。有人问了直接用做灯箱的灯串行不,理论上说是可以的,但不实际,一是铁皮导电,无法做到绝缘,二是这种灯最好是要经过分光的,角度要求大.做出来就漂亮啦.
3.插灯:在钻好的铁皮字孔中逐一插灯。注意每串灯的正、负极的接线尽量留到一块,以方便连接到电源。
4.接线:把每串灯的正极接线用一根红色长电线并联焊接,负极接线用一根黑色长电线并联焊接。把红色电线连接到led专用5v或12V电源的正极,黑色电线连接到led专用5v或12V电源的负极(正、负极不能接反)。
5. 封胶把LED固定到铁皮上。
6. 测试老化:连好之后,打开电源。检查处理不亮的,然后进行老化测试24到48小时。
7.OK啦,可以交货啦
大家会发现是不是跟做灯箱差不多呢,但是这种做法还是比较麻烦的.现在大都用做好的灯串或灯组,直接装灯方便快速,也好维修.

你会发现这个灯发光角度就大多啦,正面和侧面都可以看到,但也要根据具体情况选择.
七彩和全彩发光字的做法我在以后再写,大家也可以和我交流.

独狼 发表于 2009-6-23 15:42:12

见过,但还没做过,希望能学习一下

银河影视 发表于 2009-6-23 16:15:08

呵呵,路过,向你学习了。

无眠渺岩 发表于 2009-6-23 17:11:42

做得很漂亮,想必你的生意不错吧

包恩宇 发表于 2009-6-23 20:54:29

在那里买到,多少钱那{:1_137:}

包恩宇 发表于 2009-6-23 20:55:34

在那里买到,多少钱那{:1_137:}

情恋 发表于 2009-6-24 07:54:28

{:1_126:}长知识了
谢谢啊

笑问天 发表于 2009-6-24 08:31:50

好像是3.5一个吧,全彩的,控制器要300

wenxlq 发表于 2009-6-24 10:00:54

很漂亮,想必你的生意不错吧——本文来自〖www.521LED.com〗原帖地址:http://www.521led.com/viewthread.php?tid=1970&fromuid=2206

342508857 发表于 2009-6-24 10:32:30

好的——本文来自〖www.521LED.com〗原帖地址:http://www.521led.com/viewthread.php?tid=1970&fromuid=2253

宏图广告 发表于 2009-6-25 10:58:18

普通单色发光字全套成本在300元每平方.灯在0.5元左右.七彩灯在3元左右,控制器80到600的都有.电源用5V到24V .

JYP1111 发表于 2009-6-26 11:12:04

不错啊。可以联系我吗?很想了解这个技术。

八彩广告 发表于 2009-6-27 14:22:29

0.5元,在那里买的,我怎么没找到这么低的

仙河光电 发表于 2009-6-27 14:34:33

制作成本挺高吧,光一个控制器就好几百块啊,感谢交流学习

wyuhao 发表于 2009-6-28 13:10:42

太牛了,做多久能做好?

yuxinworld 发表于 2009-6-30 11:18:18

做的很漂亮,要是有视频该多好!

壹辈子地幸福 发表于 2009-7-1 22:56:52

七彩灯的网址有吗????淘宝的《〈〈〈〈〈〈

xusuwu 发表于 2009-7-2 21:47:22

{:1_86:} {:1_85:} 太牛了

jekseny 发表于 2009-7-7 13:58:17

这效果看起来挺酷的.学习了..

1237511   电子屏DIY爱好者群帮助别人,超越自己. 新群,大家多捧场:)

无眠渺岩 发表于 2009-7-7 16:46:13

辛苦楼主了,学习学习再学习!

新手啊菜鸟 发表于 2009-7-7 16:56:52

路过 向你学习了 感谢楼主

海阔天高 发表于 2009-7-14 22:54:27

不错不错,值得嘉奖。

hrd8455 发表于 2009-7-18 14:11:47

牛人{:1_155:}{:1_155:}

zgxinxi 发表于 2009-8-27 13:23:26

路过 向你学习了 感谢楼主——

zgxinxi 发表于 2009-9-5 23:42:24

***400;200;400,200;;** m154,15 l154,18,152,20,152,21,150,23,150,24,147,27,147,29,146,30,146,31,144,33,144,34,142,36,142,37,140,39,140,40,138,42,138,43,130,51,128,52,128,53 127,54,125,55,124,56,123,56,118,61,117,63,116,63,116,64,114,66,113,66,112,67,112,71,113,72,113,73,114,74,114,75,115,75,115,76,117,78,117,80 118,80,119,81,120,81,121,82,122,82,125,85,125,86,127,88,129,89,129,90,130,91,132,91 e|********* m152,18 l156,18,156,17,159,17,159,16,171,16,173,18,173,20,174,20,174,21,176,23,176,26,177,26,177,28,179,32,179,40,178,41,178,43,177,44,177,45,176,46 176,48,175,48,175,49,173,51,172,51,168,55,167,55,158,64,157,64,156,65,155,65,153,67,153,68,151,70,151,71,146,76,146,77,144,79,144,80,143,81 142,81,142,82,141,82,140,83,139,83,139,84,138,85,136,85,133,88,130,88,127,89 e|********* m128,41 l132,41,133,42,133,43,134,45,134,46 e|********* m128,41 l128,40,129,39,129,37,130,37,130,36,131,35,131,34,132,34,132,33,133,32,133,31,134,31,134,30,135,30,136,29,137,29,137,28,138,28,138,29,139,29 140,30,142,30,142,31,143,31 e|********* m154,69 l155,69,156,70,156,72,157,72,158,73,158,74,161,77,161,78,162,78,162,79,163,80,163,81,165,83,165,84,166,85,166,86,168,88,168,89,169,89,170,90 170,91,172,93,172,94,173,96,174,96,174,97,175,99,175,100,176,102,177,103,177,104,178,105,178,108,179,108,179,111,180,112,180,113,181,114,181,115,182,117 182,118,183,120,184,120,184,121,185,121,185,122,187,124,188,126,189,127,189,128,190,129,190,130,193,133,193,135,194,135,195,136,196,138,196,139,197,140,200,144 202,147,203,150,204,150,204,151,205,151,206,154,209,157,210,159,212,162,213,164,214,164,215,165,215,167,216,167,217,168,217,169,213,166 e|********* m163,59 l165,63,169,69,170,72,170,74,171,74,171,76,172,76,172,77,174,79,174,80,176,80,177,81,178,81,178,82,179,82,180,83,181,83,181,84,182,84,183,85 186,87,189,91,190,94,191,94,191,95,192,96,192,97,194,103,195,103,196,104,197,106,198,107,200,111,202,113,203,115,203,116,206,119,206,120,208,122,209,124 213,128,214,130,218,133,220,134,228,142,228,144,229,144,230,146,230,147,232,149,232,150,233,151,233,152,234,152,234,154,235,155,235,158,236,158,236,161,237,162 237,163,236,165,235,165,234,166,232,166,232,167,229,167,228,168,218,168 e|********* m111,68 l111,69,110,70,110,72,109,73,109,80,111,82,115,82,115,83,116,83,116,84,117,85,117,86,118,86,118,87,119,87,119,88,122,91,123,91,124,92,126,92 127,93,131,93 e

jzgluoqian 发表于 2009-9-6 01:33:45

经典{:1_118:} {:1_139:} {:1_137:}

guwang1971 发表于 2009-9-6 08:03:48

做的很漂亮,要是有视频该多好

兰兰的海 发表于 2009-9-16 17:59:41

是点控还是群控的?用了多少个灯?

LLLLLL 发表于 2009-9-21 15:09:10

很好的文章,支持,顶ing!!!

james001 发表于 2009-9-21 18:02:02

***400;200;400,200;;** m46,56 l46,55,63,55,64,54,66,54,66,53,68,53,70,52,71,52,72,51,73,51,75,50,77,50,78,49,80,48,82,48,83,47,84,47,87,44,88,44,88,42 e|********* m70,54 l72,56,72,57,73,57,73,159,72,156,71,155,71,152,70,151,69,149,69,147,68,144,65,139,65,137,64,133,63,130,63,129,62,128,62,122 e|********* m110,42 l112,42,114,43,139,43 e|********* m131,47 l131,53,130,55,129,55,126,58,123,59,122,60,120,61,119,62,118,62,116,64,115,64,113,65,112,66,112,67,111,67,110,68,110,71,109,73,109,120,108,122 108,126 e|********* m118,69 l119,69,120,70,129,70,130,69,131,69,135,68,137,67,139,67,139,66,142,66,142,67,143,68,144,68,144,70,145,72,146,73,148,76,151,79,150,79,145,84 145,85,144,87,144,88,143,90,142,91,141,94,141,96,140,98,140,103,139,105,139,134,138,133,137,128 e|********* m120,91 l121,92,122,92,122,129,119,138,119,143,118,146,118,149,117,151,117,156,116,158,115,159,115,160,114,160,114,161,112,163,111,163,111,164,110,166,109,166,108,167 108,168,107,168,104,171,103,171,103,166 e|********* m135,145 l136,145,136,153,137,154,137,157,138,157,138,159,139,159,141,163,142,164,146,166,147,167,149,168,153,169,157,171,160,172,162,174,165,174,167,175,169,177,171,177 171,178,172,179,173,178 e
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