理论片午午伦夜理片影院99_狠狠色噜噜狠狠狠8888米奇_强开小婷嫩苞又嫩又紧视频_中文字幕人妻无码专区_成在线人免费无码高潮喷水

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): 2903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
亚洲熟妇久久精品| 成人试看120秒体验区| 久久精品少妇国语对白| 最近免费中文字幕mv在线视频3| 亚洲熟妇无码av| 国产精品v欧美精品∨日韩| 麻豆av久久av盛宴av| 色综合久久久久久久久久| 国产一区二区三区在线视頻| 人妻中文字幕av无码专区| 国产色系视频在线观看| 麻豆国产va免费精品高清在线| 国产成人一区二区三区在线观看| 狠狠爱五月丁香亚洲综| 国产欧美另类精品久久久| 蜜桃成人无码区免费视频网站| 一本大道无码av天堂| 日韩人妻熟女中文字幕| 国产精品久久久久久久久久| 四虎影库久免费视频| 精品视频在线观看免费观看| 午夜色大片在线观看| 伊伊人成亚洲综合人网7777 | 色综合久久网| 久久这里有精品国产电影网| 亚洲av无码成人精品区| √天堂8资源中文在线| 好屌草这里只有精品| 亚洲精品无码高潮喷水在线| 日本japanese漂亮丰满| 亚洲视频在线观看| 亚洲中文字幕av每天更新| 欧美艳星nikki激情办公室| 在线观看国产成人无码| 国产一区二区三区免费在线观看| 欧美内射rape视频| 性色av无码久久一区二区三区| 国产v综合v亚洲欧美久久| 最近中文字幕在线看免费完整版| 久久精品人成免费| 久久九九国产精品怡红院 |