欧美不卡一卡二卡三卡_无码人妻精品丰满熟妇区_午夜理理伦电影a片无码_久久久精品人妻久久影视_国产网红女主播在线视频

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?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)表時間: 2018-12-05     瀏覽次數(shù): 2854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:沒有了 下一篇: Self-owned fully automatic EMDK spark machine for die workshop


展開
2024av天堂手机在线观看| 国产特级毛片aaaaaaa高清| 丰满少妇人妻无码专区| 国产精品久久久久久人妻精品| 综合亚洲伊人午夜网| 中文成人无码精品久久久| 色妺妺av爽爽影院| 精品久久8x国产免费观看| 亚洲第一狼人区在线观看| 国产午夜草莓视频在线观看| 激性欧美激情在线| 亚洲爆乳成av人在线视菜奈实| 少妇粗大进出白浆嘿嘿视频| 亚洲精品国偷拍自产在线观看蜜臀| 99国产欧美另类久久久精品| 久久精品水蜜桃av综合天堂| 免费无码专区毛片高潮喷水| 亚洲色大成网站www永久麻豆| 一区二区三区免费观看在线视频| 在线观看亚洲av每日更新| 精品国模一区二区三区| 亚洲国产精品一区二区第一页| 女性裸体啪啪网站| 色偷偷亚洲男人本色| 国产男女做爰高清全过小说| 亚洲欧美国产va在线播放| 中文字字幕在线精品乱码 | 亚洲av无码不卡在线播放| 一区二区亚洲精品国产精华液| 扒开双腿疯狂进出爽爽爽| 久久综合给合久久狠狠狠97色 | 久久无码人妻影院| 国产偷窥熟女高潮精品视频 | 精品久久久久久无码免费| 亚洲第一网站男人都懂| 日日日日做夜夜夜夜无码| 亚洲日韩久久综合中文字幕| 亚洲精品选集中文字幕| 亚洲s色大片在线观看| 精品免费国产一区二区三区四区介绍| 精品国产污污免费网站入口|