女子SPA养生XO高清盗摄,国产成人精品免费青青草原,岛国岛国免费V片在线观看,野花社区日本最新中文

全國(guó)咨詢熱線

13823613629

當(dāng)前所在位置 :首頁(yè) - News - Industry dynamics

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

In the production of re-silicone rubber products
發(fā)表時(shí)間: 2018-12-05     瀏覽次數(shù): 2299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.



上一篇:In the production of re-silicone rubber products 下一篇: In the production of re-silicone rubber products


展開
<rp id="rhrco"><del id="rhrco"><thead id="rhrco"></thead></del></rp>
    1. <small id="rhrco"><dl id="rhrco"></dl></small>

        AV综合网男人的天堂| 亚洲中文字幕在线第二页| 成熟丰满熟妇XXXXX丰满| 少妇性l交大片| 精品亚洲成A人片在线观看| 国产精品高清一区二区三区不卡|