亚洲欧美一区二区三区,成人国产欧美大片一区,久久精品这里热有精品,无码精品国产va在线观看DvD,free性熟女妓女tube,女人18毛片A级毛片,日韩亚洲欧美一区二区三区

  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(shí)服務(wù)熱線

微信

掃碼聯(lián)系客服掃碼添加微信
甘泉县| 乌兰察布市| 香河县| 永德县| 出国| 万全县| 台东市| 澄迈县| 江津市| 丹巴县| 天柱县| 茌平县| 沐川县| 隆昌县| 武山县| 宁都县| 丰都县| 洱源县| 巧家县| 忻城县| 临邑县| 海伦市| 确山县| 许昌县| 宁国市| 崇文区| 象山县| 久治县| 方城县| 青河县| 迭部县| 绥宁县| 苗栗县| 大连市| 东莞市| 衡阳县| 濉溪县| 子长县| 保山市| 海宁市| 乡宁县|