欧美国产成人精品一区二区三区,99精品人妻少妇一区二区,一级精品毛片久久伊人二区,www.日韩国产,国产日韩欧美在视频一区二区久久,高清欧美日韩一区二区三区在线观看,国产一级特黄a高潮片,中文一区二区三区免费毛片

  Thank you for visiting the official website of Dongguan Jiechen Silicone Rubber Machinery Co., Ltd.
high-tech enterprises
R&D, production and sales of silicone machine
phone

Support Hotline

Matters needing attention in handling liquid silicone bracelet

Author:yswl Date:2021-03-25 Reading:

1. When the liquid silicone bracelet is made of carbon black, the outer surface of the silicone should be thicker to avoid the illusion of shiny surface;

  2. The flash edge and peak of the parting surface must be less than 0.05mm;

  3. When the color is required to be silver, it is necessary to spray twice, otherwise flow lines will occur;

  4. The hardness of silica gel is generally adjusted between 40 degrees and 61 degrees;

  5. The treatment agent must be applied before the glue of the liquid silicone bracelet to have the adhesive effect, and the treatment agent should not overflow on the outer surface of the liquid silicone bracelet; the double-sided tape should be determined according to the material to be glued;

6. Before the formal mold is opened, it is generally required to open a cavity sample mold to confirm the feasibility of the product. If there is a problem, it can only be corrected on the sample mold. After the large mold is opened, it is generally not easy to modify, otherwise the mold life will be short. ;

  7. When the silicone assembly is bent, due to the soft characteristics of silicone, most mold openings require straightening the product before opening the mold, and there are special cases;


Share To:
Contact Customer Service
A high-tech enterprise focusing on the research and development,production and sales of silicone machines for many years

客服

電話

0769-26628975
189-2556-0965 7*24小時服務熱線

微信

掃碼聯系客服掃碼添加微信
长宁区| 彝良县| 长葛市| 阳信县| 潮州市| 库伦旗| 高碑店市| 井研县| 广州市| 略阳县| 宜都市| 阳原县| 青海省| 岳西县| 台北县| 谢通门县| 明溪县| 颍上县| 宁晋县| 岳池县| 黄梅县| 湖南省| 梅州市| 杭锦后旗| 嫩江县| 商水县| 嘉荫县| 资阳市| 香港 | 东明县| 五台县| 桐乡市| 广灵县| 清徐县| 来宾市| 淮阳县| 布尔津县| 临夏市| 漳浦县| 博野县| 彩票|