Reputable domestic manufacturers of thin-film evaporators
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I would like to ask the experts: could you provide a ranking of domestic film evaporator manufacturers? Even just the top 10 manufacturers will suffice. The ranking can be based on scale, technology, expertise, or any other criteria, or it can be a comprehensive ranking. Thank you all! Try to provide as many as possible. Some experts recommend Wuxi Limaa and Zhangjiagang Chemical Machinery; are there any other manufacturers you can suggest? reward_7ree
Our company uses thin steaming, and I am quite familiar with it. Moreover, our thin vaporization technology is used in the product manufacturing process, where high standards are required ； I don’t recommend turning to domestic manufacturers for this purpose. As far as I know, the precision and durability of products made in China are not very good; I suggest using foreign-made ones. I would recommend VTA and BUSH ； Because although the thin evaporation process is simple in principle, the key lies in the uniformity of the film thickness and the uniformity of the evaporation heat ； To ensure these two aspects, it is necessary to consider the progress of the scraping bucket or scraper, as well as the machining precision of the cylinder body ； At the same time, thin evaporation generally takes place in a vacuum environment, and the sealing accuracy of the entire equipment also needs to be taken into account ； To ensure product quality, it is recommended to choose foreign-made products ； If you must choose a domestic company, I suggest looking at Guangdong Zhongze or Dalian Hitachi; these two companies have the highest precision in the processing of static equipment in China ；
Shijiazhuang Gongda Chemical Equipment Co., Ltd. has been producing various types of evaporators, including thin-film evaporators, for many years. The company is the president of the domestic evaporator manufacturing industry association and possesses strong comprehensive capabilities; for more information, visit: http://www.gdsb.cn/. I hope this information is useful to you!
Jiuyuan is indeed good; its technical capabilities and hardware manufacturing are among the best in the country.
Well, the predecessor of Jiuyuan Chemical was the equipment department of former Xipu Chemical. Later, a company was established to specialize in evaporators for films and other applications; those seem to be their main products. Our company uses their products quite often, and the three evaporators we have this time are also from them. Prices abroad are indeed high. By the way, I went to Wuxi LIMA to take a look at their pressure equipment and packaging equipment – they’re quite good. I didn’t check out their evaporators last time, but their prices are pretty high~ Hehe
Thank you for such a detailed answer. Several experts have recommended Jiuyuan, and it seems to be really good!
Swiss LIST does a good job
Our film evaporators are also quite good; they are manufactured in a dedicated workshop.