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(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(shí)間: 2018-12-05     瀏覽次數(shù): 3118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: 国精品午夜福利视频不卡| 国产偷国产偷高清精品| 新国产三级视频在线播放| 久久zyz资源站无码中文动漫| 日韩 另类 综合 自拍 亚洲| 欧美日韩午夜群交多人轮换| 老鸭窝视频在线观看| 久久超碰极品视觉盛宴| 国内精品久久久久久无码| 久久人妻视频一区| 免费在线观看国产一区| 天天爽夜夜爽人人爽从早干到睌| 精品无码一区二区| 免费观看国产小粉嫩喷水精品午.| 无码av片av片av无码| 日本中文一区二区三区亚洲| 国产偷v国产偷v亚洲高清| 韩国福利一区二区三区| 亚洲欧美18岁网站| 99视频在线精品国自产拍| 久久精品九九亚洲精品| 伊人久久大香线蕉av色婷婷色| 精品精品国产高清a毛片| 国内精品乱码卡一卡2卡麻豆| 中文字幕色图一区二区三区| 亚洲成aⅴ人片在线观看无app| 一本久道久久综合狠狠老| 国模吧无码一区二区三区| 国产老太一性一交一乱| 国产熟妇按摩3p高潮大叫| 亚洲成av人片在www鸭子| 99久久国产露脸国语对白| 一区二区国产不卡| 亚洲色成人一区二区三区| 18黄暴禁片在线观看| 日本sm/羞辱/调教/捆绑视频| 大色欧美| 内射极品美女亚洲一区| 免费福利视频一区二区三区高清| 人妻无码中文字幕一区二区三区 | 久久99精品久久久久久hb|