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树脂发光字制作的注意事项及解决方法你了解吗?

所属分类:新闻资讯 发布时间:2020-07-16 来源:买球赛竞猜的app哪个好 浏览量:

  随着政府大力提倡城市亮化的号召,目前广告门头字主要以发光字为主,发光字目前主要有亚克力发光字、吸塑发光字、树脂发光字等,树脂发光字目前因其成本低,效果好的多重优势深受广大商户喜爱,介绍一下树脂发光字制作中的一些注意事项,下面济南发光字制作带大家一起来看看吧。
  With the call of the government to vigorously promote the city lighting, at present, the advertising front word is mainly light-emitting words. At present, the luminous words mainly include acrylic light-emitting words, plastic absorbing luminous words, resin luminous words, etc. resin luminous words are loved by the majority of merchants due to their multiple advantages of low cost and good effect. This paper introduces some matters needing attention in the production of resin light-emitting words Let's take a look.
  1、材料的选择
  1. Material selection
  根据实际发光字的制作情况可选用不饱和聚酯树脂、环氧树脂、聚氨酯等。一般来说常用并且比较成熟的是上述的三种,如果其他的材料也合用当然更好,就现在的整体制作过程和工艺手法而言,其他树脂材料似乎还不太适合或不太好用。就制作通体发光的大型字来说,比较好的是用不饱和聚酯树脂,价格便宜,成型快,要是想做标牌之类的精细些的小字,并且想作为整体浇注灌封用的话,还是用环氧树脂比较好些,不饱和聚酯树脂的收缩和脆性等成为不利因素,聚氨酯也可用于灌注字模,但是软硬度的调节成为用户的难点,配套各种材料的供应也不充分,并且与模具基材的粘接也不如环氧好,环氧树脂只对几种聚烯烃塑料的粘结较差,需要做些技术处理,可称万能胶适应性是很好的。
  According to the actual production of luminous words, unsaturated polyester resin, epoxy resin and polyurethane can be selected. Generally speaking, the above three kinds of resins are commonly used and more mature. If other materials are also used, of course, it is better. As far as the overall production process and technology are concerned, other resin materials do not seem to be suitable or easy to use. In terms of making full body luminous large characters, it is better to use unsaturated polyester resin, which is cheap and quick to form. If you want to make fine small characters such as signs, and want to be used as a whole for pouring and sealing, it is better to use epoxy resin. The shrinkage and brittleness of unsaturated polyester resin become unfavorable factors. Polyurethane can also be used for pouring font, but it is soft The adjustment of hardness has become a difficult point for users, and the supply of various supporting materials is not enough, and the bonding with mold base material is not as good as epoxy resin. Epoxy resin only has poor adhesion to several polyolefin plastics, so it needs to do some technical treatment, so it can be said that the adaptability of all-purpose adhesive is very good.
              济南发光字制作
  无论如何树脂的透明性一定要好些,要不就得多用些灯了浪费。另外就是最好本身也不要有什么颜色?否则,颜色可得好好调配调配,麻烦。还有就是,树脂得有点韧性,不要都跟玻璃制品似的,硬度不低,反而得轻拿轻放。
  In any case, the transparency of the resin must be better, or we have to use more lights to waste. What's more, it's best not to have any color? Otherwise, the color can be well blended, trouble. What's more, the resin has to be a bit tough, not all like glass products, hardness is not low, but should be handled with care.
  2.成型工艺的选择
  Selection of forming process
  做一个大字,从几十公分到几米,并且一般不是规模化的成批制作,就不适合用模具了。否则,成本大部分都会消耗在模具上的。这样的话,就只好先做板条,再折合成型比较可行了。所谓折合成型,也就是围边,围起来一个字的边框,好根据它来封底加盖做出外形。可是关键所在,树脂在没有完全固化之前是可以弯折的。只不过柔韧性有不同。硬挺度不一样。树脂的品种,原料的配比,乃至固化的温度时间还有程度等等。这个火候,只能是自己凭经验来掌握。 要做小些的字,大多是几十公分以下的。小些的字或标识往往会成批制作,要求外观也要精致漂亮的。
  Make a large character, from tens of centimeters to a few meters, and generally not large-scale mass production, it is not suitable to use mold. Otherwise, most of the cost will be spent on the mold. In this way, we have to make lath first, and then fold it into shape, which is more feasible. The so-called folding molding, that is to surround the edge, surround a word border, according to it to cover the back cover to make the shape. But the key is that the resin can be bent before it is fully cured. It's just that flexibility is different. Stiffness is different. The variety of resin, the proportion of raw materials, and even the curing temperature, time and degree, etc. This heat can only be mastered by experience. To make smaller characters, most of them are below tens of centimeters. Smaller words or signs are often produced in batches, and the appearance is required to be exquisite and beautiful.
  如今常规的产品是做一个字体或标识的单面开口的模型壳子,通常是不透光的,放在里面的灯泡什么的发光体用树脂灌封。这样整体一个字就出来了,正面还会发光。加上各种效果相当漂亮,当然这个字是实心的单面发光。做三面透光小字的不易之处是匀光成问题,当然花些心力,从制作工艺到匀光散射剂的运用上都研究一番,这个问题终究可以解决的。
  Nowadays, the conventional product is to make a model shell with single side opening of font or logo, which is usually opaque. The light emitting body of the light bulb inside is filled with resin. In this way, the whole word will come out, and the front will shine. Plus a variety of effects are quite beautiful, of course, the word is solid single-sided luminous. The difficulty of making three-sided transparent small characters is the problem of uniform light. Of course, with some efforts, from the production process to the application of uniform light scattering agent, this problem can be solved eventually.
  3.光源的选择
  3. Selection of light source
  选择光源,要考虑能够放到字里面,有差不多的亮度,保证能用上一段时间。最好还得散热量低点,耗电量小点?现在普遍使用的是LED。不同LED的光强度不一,功耗也不一,形状不一,光的发散角度也不一。当然,包括做好的模组,质量也不一,树脂发光字制作的注意事项及解决方法价格也是很不一样。
  When choosing the light source, you should consider that it can be put into the words, and it has the same brightness, so that it can be used for a period of time. It's better to lower the heat dissipation and power consumption? Now LED is widely used. Different LEDs have different light intensity, power consumption, shape and divergence angle. Of course, including the good modules, the quality is not the same,resin luminous word production considerations and solutions, the price is also very different.
  以上是关于树脂发光字制作的注意事项和解决方法的相关介绍,希望对你有所帮助,想要了解更多内容欢迎点击济南发光字制作官网。
  The above is about the resin luminescent word production precautions and solutions related to the introduction, hope to help you, want to learn more, welcome to click Jinan luminous word Official website.
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