久久香港三级台湾三级播放 ,无码刺激a片一区二区三区,国产精品va尤物在线观看蜜芽 ,国产露脸精品产三级国产av,亚洲小说少妇区图片,蜜臀av在线无码国产,欧美成人精品第一区,亚洲欧美国产免费综合视频
            Qingdao glass products factory: your bottle clean enough?

            Your location:Home >> News >> Industry News >> Qingdao glass products factory: your bottle clean enough?

            Qingdao glass products factory: your bottle clean enough?

            Industry News2016-05-15

            Glass is a combination of modern and classical, the combination of colour and modelling, the perfect combination of technology and art of the ideal product. However beautiful contrast with defects always exist, glass bottle after molding, sometimes wrinkled skin, the body will appear a lot of stains or spots bubbles scratches, etc., Qingdao glass products factory workers for us to explain, more smooth glass bottles is not enough for the following several reasons caused by:

             

            1. The glass material billet into initial shape when not accurate early into the mold, and mold wall friction is too large, the formation of folding lines, wrinkles diffusion from blowing of amplification, fold in the glass bottle.

             

            2. The poor quality of glass bottle mould oil can make the mould lubrication is not enough, drip feeding speed is reduced, is expected to change too fast.

             

            3. The upper feeder cutting tool is too large, individual cut scar in the bottle after bottle shape.

             

            4. At the beginning of glass bottle mould and ChengMo material is poor, density is not enough, after the high temperature oxidation too fast, in the mold surface formation of tiny pits, cause after molding of glass surface is bright and clean.

             

            5. Kiln material liquid inside the glass is not clean or uneven material temperature, also can make the output jar appear bubbles, small particles, small hemp billet.

             

            6. At the beginning of mold design is unreasonable, cavity large or small, drip into the molding die, after blowing are spread unevenly, can make the glass bottle in spots.

             

            7 machine feeding speed uneven, improper adjustment of the wind can make glass bottle mould and early ChengMo temperature not harmonious, easy in glass bottle manufacturing cold spot, directly affect the smooth finish.

             

            The ranks of 8. Machine machine speed too fast or slow will appear uneven glass bottle, bottle wall thick is differ, tinea.

             

            These eight problems, want to produce the perfect glass glass products factory in Qingdao, not impossible.

            公司簡介英文配圖

            YAOEN

            Yao En 2006 founded in Qingdao Jiaozhou

            Using the most advanced glass furnace design technology, with an annual output more than sixty thousand tons

            With a variety of daily-use glass production capacity

            Customer-focused, quality and development

            Welcome friends from various circles at home and abroad throughout the company and discuss development plans

            主站蜘蛛池模板: 国产午夜精品福利久久| 91国内视频在线观看| 60岁欧美乱子伦xxxx| 久久人人做人人妻人人玩精品hd| 国产精品美女久久久久av爽| 久久99国产亚洲高清观看首页| 2020久久超碰国产精品最新| 中文字幕无码免费久久99| 亚洲av无码一区东京热| 日韩天堂视频| 亚洲av日韩在线资源| 大地资源中文第三页| 337p日本大胆欧久久| 亚洲成a人片在线观看无码不卡| 亚洲情a成黄在线观看动漫尤物| 亚洲成A人在线看天堂无码| 伊人久久青草青青综合| 色综合久久综合欧美综合网 | 1313午夜精品理论片| 初尝人妻少妇中文字幕| 亚洲国产成人av片在线播放| 久久caoporn国产免费| 无码人妻αⅤ免费一区二区三区| 又大又硬又爽免费视频| 国产熟妇午夜精品aaa| 视频二区中文字幕在线| 国产精品27页| 欧美牲交a欧美牲交aⅴ图片 | 亚洲aⅴ无码成人网站国产| 亚洲 另类 日韩 制服 无码| 欧美 亚洲 国产 日韩 综AⅤ| 女同国产精品一区二区| 国产伦精品一区二区三区妓女下载| 国模冰莲极品自慰人体| 色综合久久久久综合999| 综合色一色综合久久网| 国产极品精品自在线| 久久国产成人免费网站| 老湿机69福利区无码| 激情97综合亚洲色婷婷五| 又大又长粗又爽又黄少妇毛片|