综合婷婷久久-欧美成人午夜影院-国精产品99永久一区一区-成人午夜又粗又硬又大-久久免费视频3-手机真实国产乱子伦对白视频-日本视频久久久-中文字幕在线视频一区二区-999自拍偷拍-在线观看成人小视频-午夜爽爽爽-免费av在线网址-粗大挺进潘金莲身体在线播放-18成人免费观看网站-亚洲午夜久久久久久久久红桃-黄色片网站免费看-国产91免费在线观看

全國(guó)咨詢熱線

13823613629

當(dāng)前所在位置 :首頁(yè) - News - Industry dynamics

News

聯(lián)系我們  contact us

手機(jī):13823613629
電話:0769-82937713
q q : 425675360
地址:東莞市常平鎮(zhèn)橋?yàn)r村利氏工業(yè)區(qū)C10廠房一樓

In the production of re-silicone rubber products
發(fā)表時(shí)間: 2018-12-05     瀏覽次數(shù): 3717次

In the production of re-silicone rubber products, according to the difference of process and equipment, it can be divided into two main categories: moulding and injection moulding. Molding method: the process of directly loading rubber or pre-formed semi-finished products into the die cavity, then pressing on the machine and heating vulcanization at the same time, so as to obtain the parts of the product. Its production process is as follows: rubber - shear weighing or other pre-forming - filling die cavity - pressurization, vulcanization - starting pick-up - repairing flash - finished product quality inspection. The method of moulding is widely used because the moulding die structure and the equipment used are relatively simple and versatile.



上一篇:沒(méi)有了 下一篇: In the production of re-silicone rubber products


展開
夏邑县| 巩义市| 定南县| 本溪市| 宜州市| 本溪市| 社旗县| 青岛市| 织金县| 辽阳市| 平武县| 呼和浩特市| 中牟县| 岚皋县| 新闻| 德清县| 宜城市| 高安市| 稻城县| 沙河市| 广昌县| 虞城县| 汉寿县| 蓝山县| 德昌县| 兴文县| 澄江县| 开远市| 勐海县| 稻城县| 拉孜县| 新兴县| 富民县| 沅江市| 社旗县| 江山市| 高邮市| 时尚| 中江县| 柳州市| 张家港市|