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(guó)咨詢熱線

13823613629

當(dāng)前所在位置 :首頁(yè) - 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(shí)間: 2018-12-05     瀏覽次數(shù): 2605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
久久久久久久久久久久久9999| 中文字幕亚洲欧美日韩在线不卡 | 毛茸茸厕所偷窥xxxx| 色噜噜噜一级在线观看| 国产中老年妇女精品| 国产精品成年片在线观看| 亚洲gv天堂gv无码男同| 中国杭州少妇xxxx做受| 九九视频免费精品视频| 久久亚洲精品成人av| 日本国产高清自拍一区| 免费永久在线观看黄网站| 国产浮力第一页草草影院| 久久久国产精品黄毛片| 麻豆精品导航| 蜜桃视频一区二区三区在线观看| 久久久久久九九99精品| 国产女人乱人伦精品一区二区 | 成人做爰69片免费看网站野花| 性做久久久久久久免费看| 亚洲愉拍一区二区三区| 国产精品一国产精品| 日韩av无码中文无码电影| 精品蜜臀av在线天堂| 日韩高清成片免费视频| 久久青青草原精品国产| 欧美人与动性xxxxx杂性| 国产97在线 | 中文| 中文字幕日韩精品一区二区三区| 高潮精品一区二区三区| 久久久久亚洲精品无码系列| 欧乱色国产精品兔费视频| а√天堂资源官网在线资源| 精品欧洲av无码一区二区男男| 日本黄网站免费| 国产毛多水多高潮高清| 99精品国产在热久久婷婷| 亚洲高清一区二区三区电影 | 蜜臀久久人妻一区二区| 77777亚洲午夜久久多喷| 国产精品极品自拍视频|