无码人妻精品一区二区三区下载|秋霞电影久久久精品一区二区|中文字幕无线码中文字幕免费|国产乱子影视频上线免费观看

全國咨詢熱線

13823613629

當(dāng)前所在位置 :首頁 - News - Company news

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

Self-owned fully automatic EMDK spark machine for die workshop
發(fā)表時間: 2018-12-05     瀏覽次數(shù): 2879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
鸭子tv国产在线永久播放| 国产片av国语在线观看| 亚洲国产成人一区二区三区| 国产成人一区二区三区久久精品| 人妻另类 专区 欧美 制服| 免费男人下部进女人下部视频| 亚洲av午夜精品无码专区| 97色成人综合网站| 久久99国产综合精品免费| 高h小月被几个老头调教| 国产一区内射最近更新| 青草精品国产福利在线视频| 亚洲精品一品区二品区三品区 | 国产精品亚洲a∨天堂不卡| 久久久综合香蕉尹人综合网| a级大胆欧美人体大胆666 | 成人无码区免费视频| 欧美男男大粗吊1069| 人人澡人人妻人人爽人人蜜桃麻豆| 男人进入女人下部视频| 国产免费av片在线无码免费看| 深夜视频国产在线观看| 永久免费看a片无码网站十九| 四虎成人精品永久免费av| 久久亚洲色www成爱色| 婷婷综合另类小说色区| 亚洲国产av天码精品果冻传媒 | 久久久久人妻精品一区二区三区| 国产揄拍国产精品人妻蜜| 精品国产一区二区成人| 午夜精品一区二区三区的区别| 无码国产一区二区三区四区| 国产成年无码v片在线| 国产剧情麻豆一区二区三区亚洲| 亚洲av成人无码网站| 国产精品自拍日本韩国| 天天爽夜夜爽夜夜爽精品视频 | 久草91这里只有精品| 成人性生交大免费看| 视频一区二区三区福利在线| 国产精品一区波多野结衣|