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怎么样才能制作出高质量的LED发光字?

所属分类:新闻资讯 发布时间:2021-01-08 来源:http://www.jnfaguangzi.com/ 浏览量:

LED发光字在制作过程中有很多道工序,任何一道流程出现纰漏都可能会导致效果不理想,那么怎么样才能制作出高质量的LED发光字呢?
There are many processes in the production process of LED light-emitting words, any process error may lead to unsatisfactory results, so how to produce high-quality LED light-emitting words?
一、按流程制作LED发光字
1、 Making LED luminous characters according to the process
制作高质量的LED发光字,严格按照制作流程来制作。一般来说,制作LED发光字可分为这几步:大字先把整张的板材用机床冲好孔(根据LED的大小来定孔径),把刻好的字焊接立体边,打磨字的边角且不要有毛刺,对字体进行烤漆处理,然后再装上LED灯。
The production of high-quality LED characters, in strict accordance with the production process to produce. Generally speaking, the production of LED light-emitting characters can be divided into these steps: first, the whole sheet of large characters is punched with a machine tool (the aperture is determined according to the size of the LED), the carved characters are welded with three-dimensional edges, the edges and corners of the characters are polished without burr, the fonts are painted, and then the LED lights are installed.
二、给LED发光字选择合适的光源
2、 Choose the right light source for LED
LED发光字的字形比较复杂,不同的项目的规格也不同,这就要求其光源不能受字形的限制。LED发光字安装完成后,由于维修非常不方便,因此为了降低维修成本,就要求光源需有较长的寿命。除此之外,还要有足够的亮度。
The glyph of LED characters is complex, and the specifications of different projects are different, which requires that the light source can not be limited by the glyph. After the installation of LED light-emitting words, the maintenance is very inconvenient, so in order to reduce the maintenance cost, the light source is required to have a long life. In addition, there should be enough brightness.
              济南冲孔发光字
三、确保LED发光字光色纯正
3、 To ensure the pure color of LED luminous words
有些客户反映在刚安装好的时候,发出的颜色纯正明亮,可是等过了一段时间,颜色就变得黯淡了下来,使字体发光颜色色彩不一,变得非常难看。其原因主要是因为LED发光字使用的电流一般为20毫安,超过这个数值,虽然亮度会增加一些,但是颜色的衰减会明显加快。因此不能贪图眼前的效果,在购买已组装好的led发光字的模组时一定要测试它的输出电流值。
Some customers reflect that the color is pure and bright when it is just installed, but after a period of time, the color becomes dim, which makes the font glow, the color is different, and it becomes very ugly. The main reason is that the current used for LED luminous words is generally 20 mA, beyond this value, although the brightness will increase a little, but the color attenuation will be significantly accelerated. Therefore, we should not be greedy for the immediate effect, and we must test its output current value when purchasing the assembled LED luminous word module.
四、安装LED发光字需规范操作
4、 Installation of LED light-emitting words needs standard operation
为了避免LED发光字出现一头亮一头不亮,一排字前面亮后面稍暗,甚至整个字亮度不均匀,颜色变化前后不一致等状况,在安装时应该注意:控制器(或变压器)安在一排字的中间,避免字发光不均;每个字都必须直接接到控制器(或变压器),即采取并联接线,如果是大字,一个字的笔画都得按此方法接;电线不能太小,应采用0.3左右的花线为宜;控制器(或变压器)尽量靠近发光字,减少电量省耗。
In order to avoid the situation that one end of LED light-emitting words is on and the other end is not on, the front of a typesetting is on and the back is slightly dark, and even the brightness of the whole word is uneven, and the color changes are inconsistent before and after, attention should be paid when installing: the controller (or transformer) should be installed in the middle of a typesetting to avoid uneven light-emitting; Each word must be directly connected to the controller (or transformer), that is, parallel connection is adopted. If it is a big word, the stroke of a word must be connected in this way; the wire should not be too small, and the fancy wire of about 0.3 should be used; the controller (or transformer) should be close to the luminous word as far as possible to reduce power consumption.
LED发光字具有亮度强、省电节能、易于维护等多方面的优点,安装在高楼、大厦上做广告大厦,远远看去既发挥了广告宣传作用,又漂亮美观。因此,我们在制作安装LED发光字的时候,必须从多方面入手来保证其质量,这样才能将可能大的发挥其优点与作用。
LED characters have many advantages, such as strong brightness, energy saving, easy maintenance and so on. They are installed in high buildings and buildings to advertise. From a distance, they not only play the role of advertising, but also are beautiful. Therefore, when we make and install LED light-emitting words, we must start from many aspects to ensure its quality, so as to give full play to its advantages and functions.
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