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): 2892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
亚洲性无码一区二区三区| 久久99精品国产麻豆蜜芽| 精品国产乱码久久久久久影片| 国内精品人妻无码久久久影院蜜桃| 精品久久久久久无码免费| а√天堂资源官网在线资源| 中文字幕精品无码一区二区| 狠狠躁日日躁夜夜躁2022麻豆| 国产成人免费视频精品| 国产三级在线观看免费| 人妻无码中文字幕免费视频蜜桃| 人妻少妇久久久久久97人妻| 曰韩亚洲av人人夜夜澡人人爽| 伊人久久大香线蕉av一区二区| 波多野结衣绝顶大高潮| 最近免费中文字幕中文高清百度| 无码人妻一区二区三区在线视频| 18禁黄久久久aaa片广濑美月| 亚洲熟妇无码八av在线播放| 亚洲色精品三区二区一区| 亚洲中文字幕一区精品自拍| 亚洲第一av导航av尤物| 大伊香蕉精品视频在线| av亚洲产国偷v产偷v自拍| 国产成人精品自在线拍| 麻花传媒剧国产mv高清播放| 少妇极品熟妇人妻| 丰满大爆乳波霸奶| 国产麻豆精品一区二区三区v视界| 久久久久亚洲av成人网人人软件| 熟妇丰满多毛的大隂户| 丰满少妇人妻久久久久久| 亚洲国产婷婷六月丁香| 日韩精品无码视频一区二区蜜桃| 伦理片午夜视频在线观看| 无码乱人伦一区二区亚洲| 蜜臀av人妻国产精品建身房| 性欧美牲交xxxxx视频欧美| 性欧美丰满熟妇xxxx性久久久| 毛片无码免费无码播放| 97精品国产97久久久久久免费|