国产麻豆剧果冻传媒白晶晶-久久av无码精品人妻系列果冻传媒-美女自卫慰黄网站-精品午夜国产福利观看-国产良妇出轨视频在线观看

全國咨詢熱線

13823613629

當前所在位置 :首頁 - News - Company news

News

聯系我們  contact us

手機:13823613629
電話:0769-82937713
q q : 425675360
地址:東莞市常平鎮橋瀝村利氏工業區C10廠房一樓

Self-owned fully automatic EMDK spark machine for die workshop
發表時間: 2018-12-05     瀏覽次數: 3311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
主站蜘蛛池模板: 四虎国产精品一区二区| 成人午夜试看一区二区三区| 国产av明星换脸精品网站| 亚洲国产精品无码中文字app | 欧美日韩一区二区三区四区不卡| 久久天堂av女色优精品| 无码中文字幕色专区| 成人无码专区免费播放三区| 人妻少妇精品视频三区二区一区 | 国产亚洲日本精品成人专区| 国产精品熟女大屁股白浆一区二区 | 国产一区二区三区午夜福利| 欧美精欧美乱码一二三四区| 美女扒开大腿让男人桶| 国产亚洲精品久久久久久青梅| 无码午夜福利视频一区| 亚洲色欲色欲欲www在线| 亚洲欧美日韩久久精品| av在线中文字幕不卡电影网| 97精品伊人久久大香线蕉| 久热综合在线亚洲精品| 免费无码毛片一区二区三区a片| 久久欧美一区二区三区性牲奴| 看黄a大片爽爽影院免费无码| 青青青青久久精品国产av| 国产一区二区三区在线视频免费观看 | 日本高清无卡码一区二区久久| 51国偷自产一区二区三区| 亚洲一区二区三区午夜福利| 精品久久久99大香线蕉| 在线亚洲精品国产一区麻豆| 国产精品美女久久久久久福利| 久久精品国产亚洲夜色av网站| 亚洲成av人片在线观看| 亚洲女人自熨在线视频| 成年女人毛片免费观看97| 狠狠色狠狠色综合久久蜜芽| 人人澡人人澡人人看添| 免费a篇在线观看一区二区| 亚洲每日自拍一区| 亚洲电影区图片区小说区|