国产麻豆剧果冻传媒白晶晶-久久av无码精品人妻系列果冻传媒-美女自卫慰黄网站-精品午夜国产福利观看-国产良妇出轨视频在线观看

全國咨詢熱線

13823613629

當前所在位置 :首頁 - News - Company news

News

聯(lián)系我們  contact us

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

Self-owned fully automatic EMDK spark machine for die workshop
發(fā)表時間: 2018-12-05     瀏覽次數(shù): 3390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.



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:Self-owned fully automatic EMDK spark machine for die workshop 下一篇: Self-owned fully automatic EMDK spark machine for die workshop


展開
主站蜘蛛池模板: 337人体做爰大胆视频| 久久国产福利播放| 国产av成人一区二区三区| 欧美色aⅴ欧美综合色| 亚洲av区一区二区三| 中文一区二区二区免费毛片| 一本无码字幕在线少妇| 国产精品亚洲一区二区三区喷水 | 国产旡码高清一区二区三区| 国产av福利第一精品| 国产乱码一区二区三区免费 | 中文字幕一区日韩电影| av无码免费永久在线观看| 国产一区二区不卡在线看| 日本高清aⅴ毛片免费| 欧美巨大黑人精品一.二.三| 懂色AV| 国产精品日本一区二区在线播放| 亚洲不卡一区三区三区四| 国产成人无码国产亚洲| 香蕉久久人人爽人人爽人人片av| 国内高清久久久久久| 久久久久99精品成人片试看 | 永久黄网站色视频免费观看| 久久婷婷五月综合色首页| 久久久久成人精品无码中文字幕 | 老熟女多次高潮露脸视频| 日韩国一区二区三区| 欧美成人精品一区二区三区免费| 国产丶欧美丶日本不卡视频| 久久99精品国产麻豆| 久久青青草原国产免费播放| 亚洲综合久久无码色噜噜赖水| 欧美精品高清视频一区| 婷婷综合缴情亚洲狠狠小说| 成人久久久| 亚洲五月综合缴情在线| 99国产精品白浆无码流出| 99国产在线精品视频| 亚洲综合网站精品一区二区| 色妞www精品视频|