Welcome to visit our website!
        ZenithSolar Technology phone number

        CONTACTS

        • TEL : +86-335-8382258
        • Mobile : +86 13603359003
        • Skype : solarhope88
        • Email : solarhope@126.com
        • Addr. : Yazishan Industrial Park ,Haigang Zone, Qinhuangdao City, Hebei? Province, China
        News
        Your Position : Home > News
        Why automatic series welding machine is popular
        pubdate : 2019-11-15 visits : 1466
          In order to realize the function of power generation, the solar module must connect the single-chip battery to make it a whole. The common connection method is welding. However, if the welding process is not properly controlled, it will cause the phenomenon of false welding, hot spot, debris, etc., which will affect the service life of the components or even burn the components. Therefore, welding is a very important link in the production process of solar cell module.
          The expansion coefficient of copper is about 6 times of that of silicon, because the base material of cell strip is made of pure copper. The solar energy is installed in the outdoor, the temperature changes in dozens of degrees Celsius every day, the change of temperature difference will have an impact on the stress of the welding belt and the battery. Therefore, the poor welding quality will lead to the component desoldering and make the component failure.
          At present, most of the welding methods used by domestic manufacturers are mainly manual welding, which will lead to uneven welding quality and affect product consistency due to the influence of emotion and proficiency. Of course, there are many factors that lead to poor quality of components, including welding time, welding method, solder resist and so on. In order to improve the quality of solar modules, more and more module manufacturers begin to pay attention to the full-automatic series welding machine and the full-automatic single welding machine of solar cells.
        In the past, the welding machine was completely dependent on imports, and the price was very high. A series welding machine with a production capacity of 600 pieces / hour needs about 3 million yuan; the price of high-capacity equipment is higher. In China, because of the relatively low labor cost, most component manufacturers prefer to use manual welding. Since 2010, there have been domestic series welding machines and single welding machines (single-chip welding machine is the first one in China). The price is only one half or lower than that of imported equipment. The superior cost performance makes it possible for component manufacturers to use series welding machines in a wide range.
          Now, the sst1800 fully automatic series welding machine newly developed and produced by Wuhan Kairui Intelligent Equipment Co., Ltd. has realized the production speed of 2 seconds / beat on a single track, and the actual production capacity is 1650 pieces / hour (10 pieces / string). Compared with the traditional manual production, no matter the welding speed, quality consistency and surface aesthetic degree, there is no uneven phenomenon of solder in manual welding. Due to the influence of operation proficiency, physical condition and self emotion on the product quality, the full-automatic series welding machine does not exist at all, and the welding efficiency of components is greatly improved.
          For component manufacturers, a skilled operator needs a long-term training. Most of the post-80s and post-90s young people are unwilling to engage in the work of simple manual operation. Coupled with the increasing labor cost year by year, the annual recruitment will be the most headache for the boss. The full-automatic series welding machine can greatly reduce the manual operation procedure, thereby reducing the production cost of the product and improving the competitiveness of the product.
        NEWS
        主站蜘蛛池模板: 国产系列高清精品第一页| 国产在线精品观看免费观看| 99久re热视频这里只有精品6| 在线精品亚洲一区二区| 久久久久免费精品国产| 精品人妻码一区二区三区| 无码欧精品亚洲日韩一区夜夜嗨| 久久久国产精品网站| 精品调教CHINESEGAY| 合区精品中文字幕| 国产亚洲精品a在线观看| 久久精品国产亚洲欧美| 国产麻豆一精品一AV一免费| 最新欧美性爱精品一区二区三区| 国产精品一香蕉国产线看观看 | 精品国产爽爽AV| 国产精品视频一区二区三区 | 精品人妻少妇一区二区三区不卡| 99久久精品国产免看国产一区| 亚洲级αV无码毛片久久精品| 免费精品精品国产欧美在线| 国产乱子伦精品无码专区| 亚洲午夜精品久久久久久人妖| 精品亚洲综合在线第一区| 91老司机深夜福利精品视频在线观看| 人妻少妇精品中文字幕av蜜桃| 亚洲精品美女久久777777| 一本久久精品一区二区| 亚洲第一区精品观看| 亚洲七七久久精品中文国产| 亚洲?V无码乱码国产精品| 日韩午夜高清福利片在线观看欧美亚洲精品suv | 99精品国产一区二区三区| 久久99国产乱子伦精品免费| 日韩精品系列产品| 亚洲AV无码精品无码麻豆| 最新国产乱人伦偷精品免费网站 | 无码日韩人妻精品久久蜜桃| 亚洲精品无码mv在线观看网站| 亚洲国产精品SSS在线观看AV| 亚洲级αV无码毛片久久精品|