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): 2941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
久久久久亚洲av色欲av| 亚洲精品久久久久久久蜜桃臀| 欧美一区二区三区成人片在线| 狠狠色婷婷久久一区二区三区| 无码国产色欲xxxxx视频| 加勒比色老久久爱综合网| 久久97精品久久久久久久不卡| 色婷婷综合久久久久中文字幕| 性裸交a片一区二区三区| 精品人妻无码一区二区三区性| 久久日本片精品aaaaa国产| 亚洲精品一区二区三区四区五区| 18禁止进入1000部高潮网站| 日韩精品专区在线影院重磅| 69sex久久精品国产麻豆| 无码人妻丰满熟妇奶水区码| 中文字幕亚洲无线码| 久久和欧洲码一码二码三码| 日韩欧美卡一卡二卡新区| 国产色婷婷五月精品综合在线| 挺进朋友人妻雪白的身体韩国电影| 免费无码一区二区三区a片百度| 日产精品一区二区| 成在线人免费视频播放| 粗大挺进尤物人妻中文字幕| 国产精品福利一区二区| 亚洲精品色在线网站| 国产成a人亚洲精品无码樱花| 女人国产香蕉久久精品| 香港三级日本三级妇三级| 中文字幕无码精品亚洲资源网久久| 色欲天天天综合网免费| 免费观看的a级毛片的网站| 任你躁x7x7x7x7在线观看| 一本色综合网久久| 女人爽到高潮免费视频大全| 欧美疯狂做受xxxx高潮小说| 亚洲精品无码久久久久秋霞| 亚洲国产婷婷综合在线精品| 三级特黄60分钟在线观看| 特黄熟妇丰满人妻无码|