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): 2791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
嫩b人妻精品一区二区三区| 久久精品国产亚洲av蜜臀| 亚洲av无码成h在线观看| 久久久久99精品国产片| 国产精品成人aaaaa网站| 久久99热这里只有精品国产| 久久久久高潮毛片免费全部播放| 亚洲av无码国产精品色软件| 狠狠躁夜夜躁人人爽天天天天97| 国产精品久久久久9999小说| 天天做天天摸天天爽天天爱| 国产精品爆乳奶水无码视频| 亚洲成a人片在线不卡一二三区| 99精品热这里只有精品| 精品国产一区二区三区久久| 无码人妻精一区二区三区| 熟女少妇精品一区二区| 国产性夜夜春夜夜爽1a片| 日本aaaaa片爽快免费中国| 无码精品国产dvd在线观看9久| 亚洲av日韩av男人的天堂在线| 国产精品jizz在线观看无码| 人妻一本久道久久综合久久鬼色| 亚洲风情亚aⅴ在线发布| 中文字幕无码毛片免费看| 伊人情人色综合网站| 妺妺跟我一起洗澡没忍住| 国产又黄又爽又色的免费视频| 中文字幕人成乱码熟女app| 国产一区二区三区美女| 黑人强辱丰满的人妻熟女| 亚洲a∨无码一区二区| 久久久久国产一区二区| b站永久免费看片大全| 免费中文熟妇在线影片| 少妇无码太爽了不卡视频在线看| 精品欧美一区二区在线观看| 黑人巨茎大战欧美白妇| 中文有码视频在线播放免费| 亚洲国产成人精品无码区在线播放| 国产午夜福利片|