精品久久久久久,在线观看精品国产,久久不卡,久久就是精品,国产精品无码久久久久,亚洲日本一区二区三区高清在线,亚洲午夜精品一级在线

  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(wù)熱線

微信

掃碼聯(lián)系客服掃碼添加微信
宜良县| 抚州市| 南城县| 罗定市| 石棉县| 台南县| 梨树县| 托里县| 马龙县| 大田县| 修文县| 富裕县| 广水市| 玉门市| 迁西县| 瑞安市| 北海市| 庆阳市| 庆安县| 南开区| 扬州市| 崇明县| 广灵县| 临夏县| 石家庄市| 即墨市| 岳普湖县| 隆化县| 唐河县| 湘阴县| 三原县| 龙游县| 张家界市| 福清市| 邵东县| 襄垣县| 星座| 铜陵市| 息烽县| 南乐县| 白山市|