Application status of inorganic polymer binder in abrasive industry

The application of inorganic polymer binder series in the abrasive industry has been promoted for more than a year, especially since the report of the Shenzhen meeting at the end of March 2009, many manufacturers in the domestic abrasive industry have tried and tested the inorganic polymer binder. The performance and extensiveness of the abrasive industry also have certain recognition; however, due to the large difference between the inorganic polymer binder and the existing process equipment in the production process of the abrasive tool, the performance of the material cannot be well reproduced; It is not enough understanding of the performance of inorganic polymer binders; thirdly, the abrasive products produced by inorganic polymer binders have not been tested for a long time in application; the fourth is the high quality and high production of inorganic polymer binders. Value-added products are still rare on the market. These practical problems have brought many problems and doubts to the application and promotion of inorganic polymer binders in the abrasive industry. For this reason, some problems arise in the application of inorganic polymer binder series products in the abrasive industry. A brief summary.

1. Inorganic polymer binders as a new material in the abrasive industry. Whether the material has excellent performance and practical prospects, it must be tested before it can be concluded. Although some information channels such as China Abrasives Network have some limited introductions about inorganic polymer binders, after all, there are still very few people who know and know about the entire abrasive industry. There are even many doubts. attitude.

After all, this industry has been developed for more than 100 years. Many of the understandings have been ingrained in this industry. Even if there are changes, it is a partial adjustment. Inorganic polymer binders are used in the abrasive industry, first of all, many ideas about the existing abrasive industry. Brings considerable impact, which not only includes equipment, process, material selection, etc., but inorganic polymer binder enters the abrasive industry, not only on the basis of satisfying the performance and application of abrasive tools, but also through reasonable and scientific The equipment and process show the performance of the bonding agent, and expand it. It also requires a large amount of basic work in the early stage of the abrasive tool manufacturer to scientifically understand.

However, the current situation is that many manufacturers in this industry in China do not have such basic conditions, or because they have problems, such as benefits, risks, and inputs, even if they are unwilling to do so, inorganic polymer binders are not shown in the abrasive industry. Out of its due performance and market prospects, some manufacturers even make a simple replacement on the existing basis even if they are exposed to inorganic polymer binders. Under the premise of not having a lot of basic work, the conclusion is: the application is OK. , but the cost is high. But abandon the high-performance, high value-added, and most competitive things, and some just wait and see.

2. Inorganic polymer binders are the carrier of the whole process formula in the production of abrasive tools. Since inorganic polymer binders enter the abrasive industry as a new type of binder, it should pass a scientific and reasonable form. The performance required by the process recipe is demonstrated so that the material can be better applied in this industry. From the current point of view, although Deqian Company has also put forward some methods, measures and opinions applied in the industry, many manufacturers have made different adjustments in the actual operation process according to their actual situation. Whether these practices are scientific and reasonable, it is not easy to draw conclusions here.

But one thing is certain, that is, the abrasive tools made by different manufacturers have different performances, and some differences are still very large. How to find out the equipment technology that is suitable for the actual situation of each factory and can maximize the performance of inorganic polymer binders is also the key to the promotion and application of inorganic polymer binders in the abrasive industry.
3. The combination of inorganic polymer binder in the abrasive industry and the application of the chopped fiber or mesh cloth as reinforcing material in the bonded abrasive tool is mainly basalt fiber and nylon fiber, and the fiberglass is not available; The surface treatment agent is a special treatment agent produced by Deqian Company. The production of bonded abrasives is preferably done by short-cut molding, which has been successfully applied in high-speed, heavy-duty, orbital grinding and high-temperature-resistant grinding.

In the production of superhard abrasives, many varieties of inorganic polymer binder series can use silicon carbide micropowder and metal powder as fillers, which can increase the overall performance of the abrasive tools.

In the application of coated abrasives, the body of the inorganic polymer binder is preferably a pure cotton cloth, and the adhesion may not be ideal on an organic body.

In short, before using the inorganic polymer binder series products, it is recommended that the abrasive manufacturer carefully decide and evaluate the safety and practicability of the inorganic polymer binder series in specific use, and again recommend carefully considering the inorganic polymer binder. The information of the series of products and the practicality of the abrasive products and the choice of specific abrasive applications. In view of the differences in the manufacturers of abrasive tools, Shaanxi Deqian Company does not undertake, does not undertake any guarantee, including the marketability or specific use of inorganic polymer binders, whether verbally or in writing, express or implied. , claims to be from any abrasive manufacturer's examples or public practices. Abrasives manufacturers are willing to try or use, must bear the relevant information contained in the inorganic polymer binder series products, and bear all risks and responsibilities according to their actual use environment, whether it is based on the contract of inorganic polymers In the case of infringement or other aspects of the application of the binder, Shaanxi Deqian Company only guarantees the stable quality of the specific inorganic polymer binder material. In addition, Shaanxi Deqian's intellectual property rights in the production of abrasives for inorganic polymer binders are open, and other legal issues may be involved in the use process, which should be confirmed by users.
 

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