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(dāng)前所在位置 :首頁 - 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): 3680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
99久久久精品免费观看国产| 国产成+人+综合+亚洲欧美丁香花| 亚洲熟妇少妇任你躁在线观看| 亚洲熟女一区二区三区| 窝窝午夜看片| 国产精品熟女一区二区| 一本一道精品欧美中文字幕| 色综合久久久久综合体桃花网| 国产伦精品一区二区三区免.费| 亚洲精品午夜国产va久久成人| 好爽又高潮了毛片免费下载| 亚洲精品黑牛一区二区三区| 免费看国产曰批40分钟| 中国xxxx做受视频| 亚洲av无码潮喷在线观看| 国产精品久久婷婷六月丁香| 日本xxx在线观看免费播放| 亚洲精品国产精品国自产观看| 中字幕久久久人妻熟女天美传媒| 免费观看美女裸体网站| 欧美午夜一区二区福利视频| 最新国产精品精品视频| 久久精品中文字幕一区| 成熟了的熟妇毛茸茸| 国产精品亚洲а∨无码播放不卡| 国产午夜精品一区理论片| 76少妇精品导航| 破了亲妺妺的处免费视频国产| 亚洲avav天堂av在线网毛片| 国产乱人无码伦av在线a| 国精产品一区一区三区有限公司杨| 天堂网在线最新版www| 欧美日韩人妻精品一区二区三区| 亚洲av无码av日韩av网站| 亚洲日韩一区二区三区| 狠狠躁夜夜躁人人爽天天天天97| 亚洲av日韩av天堂一区二区三区| 亚洲精品国产第一综合99久久| 无码一区18禁3d| 国产精品美女www爽爽爽视频| 男女裸体影院高潮|