国产成人无码AV一区二区三区,久久精品国产亚洲AV未满十八,中文字幕久久久久久精品欧美,亚洲AV无码成人网站久久,国产午夜成人免费看片无遮挡,免费无码国产精品v片在线观看,GOGO大胆国模一区二区私拍,亚洲高清最新av网站

  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(lián)系客服掃碼添加微信
礼泉县| 思南县| 永吉县| 襄汾县| 古丈县| 正镶白旗| 宁南县| 阳东县| 长岭县| 体育| 柳林县| 甘德县| 株洲市| 稷山县| 丹寨县| 莱阳市| 夏津县| 钟祥市| 太原市| 睢宁县| 佛山市| 乌兰浩特市| 云和县| 迭部县| 方正县| 武义县| 修武县| 兴化市| 赤峰市| 凌海市| 闽清县| 民丰县| 镇安县| 临夏市| 印江| 富顺县| 西青区| 嘉荫县| 无棣县| 恩平市| 无棣县|