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: 3241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: 免费人妻无码不卡中文字幕18禁 | 精品视频在线看一区二区三区| 国产丰满老熟女重口对白| 国产熟女露脸大叫高潮| 国产xxxx做受视频| 高跟丝袜av在线一区二区三区| 亚洲熟妇熟女一区| 亚洲电影日本第一区| 人妻夜夜爽天天爽三区| 无码人妻丰满熟妇区五十路| 97色成人综合网站| 亚洲国产一区二区精品无码| 日韩去日本高清在线| 精品国产乱码久久久人妻| 99国产精品白浆在线观看免费| 男男女女爽爽爽免费视频| 黄页网站18以下勿看| 日本一区一本中文字幕| 亚洲一区天堂九一| 在线综合亚洲欧美日韩| 国产精品视频分类精品| 免费无码又爽又刺激高潮虎虎视频 | 国产精品亚亚洲欧关中字幕| 国产亚洲人成网站观看| 看免费的无码区特aa毛片 | 老色鬼永久精品网站| 亚洲国产欧美中文丝袜日韩| 无码精品人妻一区二区三区影院 | 香港aa三级久久三级| 国产亚洲3p无码一区二区| 欧美在线精彩视频免费播放| 无码人妻久久久一区二区三区| 精品国产综合成人亚洲区| 国产伦精品一区二区高清| 少妇一夜三次一区二区| 亚洲午夜成人精品无码色欲| 成人h无码动漫在线观看| 精品午夜国产福利观看| 99久久精品费精品国产一区二| 天天上天天添天天爱少妇| 国产精品网红尤物福利在线观看 |