天堂资源最新在线_99精品视频在线观看免费_色噜噜狠狠色综合久夜色撩人_一出一进一爽一粗一大视频免费的_人人妻人人澡人人爽人人dvd

全國(guó)咨詢(xún)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): 3418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(kāi)
日韩人妻精品一区二区三区视频| 一区二区在线 | 欧洲| 国产精品白丝喷浆| 久久久久亚洲av色欲av| 无码人妻少妇色欲av一区二区| 国产精品99精品无码视亚| 国产精自产拍久久久久久蜜| 国内精品久久久久影院优| 欧美激情日韩精品久久久| 亚洲精品久久久久久久不卡四虎| 国产av国片精品| 亚洲制服丝袜一区二区三区| 日韩av午夜在线观看| 国产乱码精品一区二区三区四川人| 精品国产精品三级精品av网址| 夜夜爽夜夜叫夜夜高潮漏水| 开心久久婷婷综合中文字幕| 日日摸处处碰夜夜爽| 女人高潮抽搐喷液30分钟视频| 国产97色在线 | 日韩| 日韩精品无码一区二区三区| 亚洲码欧美码一区二区三区| 躁躁躁日日躁| 99国产精品99久久久久久| 亚洲va无码va在线va天堂| 网友自拍露脸国语对白| 午夜精品久久久久久毛片| 国产00高中生在线无套进入| 精品一区二区av天堂| 国产在线精品一区二区三区| 欧美日韩国产成人高清视频| 国产麻无矿码直接观看| 国产一区二区三区四区精华| 精品亚洲成a人片在线观看| 国产成年无码久久久免费| 久久人人爽爽人人爽人人片av| 亚洲av无码专区在线播放| 国产看真人毛片爱做a片| 国产超碰人人爽人人做人人添| 欧美精品偷自拍另类在线观看| 亚洲日韩久久综合中文字幕|