Adoption of technology for the polyoxymethylene project
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Hello everyone! I’m a newcomer, and I’m sorry for asking questions right away upon joining. Currently, many companies across the country are actively engaged in the production of polyoxymethylene – some are already in production, some are in the process of construction, and others are conducting feasibility studies. Yuntianhua has 3 plants in production and 6 under construction, using Polish technology; however, the quality of the products still needs improvement, and this is due to issues related to the technology itself. Shanghai Lanxing uses Fuyi technology, and it seems that testing is underway there; some reports mention successful outputs while others speak of problems, though this isn’t entirely clear. It seems that Tianjin is also working on similar projects, with the Fourth Research Institute designing them for Lanxing. I originally thought it would be Fuyi technology as well, but I heard recently that it’s actually Japanese technology, which makes me skeptical, as companies like Asahi Kasei, Boron, and Mitsubishi Gas in Japan don’t seem willing to sell their technology to China! (DuPont and Hoechst around the world also don’t seem interested in selling their technology, haha – either that or the Chinese aren’t offering high enough prices.) So, what technologies can be used for new polyoxymethylene production projects in China? Is Tianjin really using Japanese technology? This post was last edited by ft2489244 on 2008-6-4 at 08:41
There are many companies that want to produce polyoxymethylene, but not many will be able to do so in the near future. The technical barriers associated with polyoxymethylene production are quite high. All companies interested in entering this field are paying close attention to Blue Star’s situation; it is likely that the necessary materials are now available and all obstacles have been overcome. . . . .
As far as I know, the quality of Yuntianhua’s polyoxymethylene products has seen a significant improvement; they have gradually entered the stage of high-end trial production. Shanghai GM-Wuling already uses large quantities of Yuntianhua’s polyoxymethylene products, while Dongfeng Nissan has completed all testing procedures with favorable results, and it has signed a cooperation agreement with Yuntianhua.
Could the original poster share any information on polyoxymethylene? It would help us get started in learning about it and broaden our knowledge! Hehe
Yeah, is there any information on polyoxymethylene upstairs?
There are many companies in China that want to enter the polyoxymethylene industry; many methanol producers also wish to manufacture it, but the key issue is that the necessary technology is not available. Technology from Poland was transferred to a company in Xinjiang, but that company was run by people who used to work for state-owned enterprises; perhaps due to management issues, it failed to operate successfully. Domestic Yuntianhua also uses Polish technology; it is said that now, under the influence of Japanese company Asahi Kasei, this Polish technology is no longer transferred to China. I’ve heard that some people in Shanxi region are using Indonesian technology; I don’t know what kind of technology it is. Overall, the domestic polyoxymethylene industry still has prospects. One characteristic of this product is its relatively high sales costs; moreover, some traders in Yuyao are not very willing to act as agents for it, and consumers use it in small quantities.
Yuntianhua’s technology is now quite mature ~! ~A 60,000-ton facility is currently under construction
I am aware of information on this topic: Both Lanxing and Tianjin rely on technical support provided by Formosa Plastics, with the design work carried out by Wuhuan Design Institute. The production processes are similar to those in Japan. However, Shanghai Lanxing was established by merging with the former Shanghai Solvent Factory, giving it an advantage in terms of human resources. It is said that production has already started, and the products meet the M90 standard. Construction of the second phase with a capacity of 60,000 tons per year will begin next year – quite fast progress indeed. This post was last edited by sheshou on 2008-6-27 at 20:38
To be precise, both Lanxing and Tianjin use Fuyi’s technology
Hehe, the project in Tianjin is basically a copy of Blue Star – from the manufacturing processes to the construction work, it’s all done by the same people
Don’t talk nonsense on floor 12: (1) The technology can’t be from the Netherlands; countries abroad keep this information very secret. (2) If POM is produced there, how is it transported? Is it sold to Mongolia or within the country? This post was last edited by M90 on 2008-6-29 at 21:11