Ad word production: According to the actual production of LED luminous characters exposed, the choice of an unsaturated polyester resin, epoxy resin and polyurethane. Generally Weifang ad word production tool, used and more mature is above three, if other materials are of course better combination, for now the whole production process and craft techniques, the other resin materials do not seem to fit or not easy to use. Ad word production to large-scale production of luminous words whole body is, the better is an unsaturated polyester resin, inexpensive, rapid prototyping, small print if you want to fine some of the signs and the like, and want to cast as a whole potting then, still somewhat better with epoxy resin, unsaturated polyester resin shrinkage and brittleness becomes unfavorable factors, the polyurethane matrix can also be used for perfusion, but adjust the softness of the User difficulty, supporting a variety of materials supply is not Weifang full ad word production company, and is not a substrate with an adhesive such as epoxy mold good, epoxy adhesive only several polyolefin plastic is poor, need to do the technical processing Weifang ad word production renderings, can He said adhesive, adaptability is good. Ad word production to make a LED exposed light characters, from tens of centimeters to several meters, and is generally not large-scale batch production, do not fit the mold, otherwise, most of the cost will be consumed in the mold, so, ad word production, we can only do first lath, then equivalent to forming a more feasible. The so-called equivalent molding, which is bounded, enclosed frame a word, it came back stamped in accordance with good shape to make, but the key, the resin is not fully cured before bent, but have different flexibility, not the same stiffness. Weifang ad word production quotes, Wang Yun advertisement decoration (certified), advertising Braille Production by Wang Yun ad Decoration Co., Ltd. Weifang. Weifang Wang Yun ad Decoration Co., Ltd. (www.wfhygg.com) (www.wfhygg.com) Shandong Weifang, advertising materials, leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum meet customer needs. Wang Yun advertisement decoration in leadership with the staff warmly welcome all inquiries negotiations to create the macro cloud advertising decorative better future.