看到不少的楼顶上，都是有比较亮的字，是怎么制作出来的呢？首先我们要明白，是怎么发光的，是那种广告字 一般楼顶上的字就是外露发光字 下面是我们对于外露发光字的介绍。
See a lot of the roof, there are relatively bright words, how to make it? First of all, we need to understand how the light is shining, which is the kind of advertising words. Generally, the words on the roof are exposed luminous words. The following is our introduction to the exposed luminous words.
楼顶外露发光字广告牌制作说明： 楼顶上的字需要钢架 也就是两个部分的价格 字体的费用 以及钢架安装的费用 安装的费用具有不固定的特点，主要是根据楼层的高度 以及安装的难易程度 有些字安装的高度比较的多 需要吊车 有些运输的难度比较的大 等等 具体的都是根据现场来报价 下面是我们针对广告字制作部分的介绍
Production instructions for the exposed luminous words billboard on the roof: the words on the roof need steel frame, that is, the price of two parts, the cost of font and the cost of steel frame installation. The installation cost is not fixed, which is mainly based on the height of the floor and the difficulty of installation. Some words are installed at a higher height, need a crane, some are more difficult to transport, and so on Specific are based on the site to quote, the following is our advertising word production part of the introduction
1.外露发光字，一种在户外直接的发光的字，亮度比较的高，可以说冲孔发光字是这些广告字中亮度比较高的一种，直接的发光，光源是直接的发光的效果 一个个的外露灯珠 可以直接的打光
1. Exposed light-emitting words, a kind of words that emit light directly outdoors, have a higher brightness. It can be said that punching luminous words are a kind of advertising words with higher brightness. Direct luminescence, light source is direct luminous effect, and each exposed lamp bead can be directly illuminated
2.制作来说，外露发光字根据不同的客户要求，采用的材质也都是不同的，排孔 冲孔 切割 焊接 打磨 喷漆 安装光源 接线测试 这个基本上都是冲孔发光字的流程
2. In terms of production, the exposed luminous words are made of different materials according to different customer requirements. The process of punching, cutting, welding, polishing, painting, installing and wiring of light source is basically the process of punching luminous words
3. 外露发光字的制作工期，一般都是2-5天，根据字的内容多少 以及大小 简单的几个字一般2-3天都可以制作好了 不过一般楼顶上的广告字，平方数都是比较多的，一般都是几十个平方，有些一套字是几百个平方，制作的工期就会长一点
3. The production period of the exposed luminous words is generally 2-5 days. According to the content of the words and a few words of simple size, they can be made in 2-3 days. However, the square number of the advertising words on the roof is relatively large, generally dozens of square, and some words are hundreds of square, so the production period will be longer
4.楼顶外露发光字的制作安装价格是多少，一般制作和安装好楼顶上的字，一个平方大概的区间就是在500-2000元之间 这个是仅仅的供大家参考的价格范围 我们看到有些难度大，钢架难度复杂的楼顶大字，制作的费用都是不低的。
4. How much is the production and installation price of the exposed luminous words on the roof. Generally, the production and installation of the words on the roof are between 500-2000 yuan. This is only the price range for your reference. We can see that the production cost of some large words on the roof with great difficulty and complicated steel frame is not low.