The development of architectural coatings in China has a history of nearly forty years. From scratch to product, from low-grade to high-grade, it has gradually become serialized. However, in general, Chinese architectural coatings still have a large gap with developed countries. For example, the proportion of high-grade coatings based on synthetic resins such as styrene-acrylic emulsion is small; the production scale is small, the equipment is simple, and the production efficiency is low; Auxiliary, color paste and other related supporting levels are low. Moreover, the current domestic architectural coatings market is mixed with fish and dragons, the quality of latex paints is uneven, and it is difficult to obtain the trust of consumers. As for foreign similar coatings, consumers are discouraged because of their high price.
The main reason for the lag in the coating industry is the backwardness of coating additives (powders). Ordinary powders can not meet the requirements. Ultrafine powder production is the most important step in the coating industry. The most urgent task is to solve the problem of powder milling. Guilin Hengda has invested in R&D funds to produce Raymond mill for processing coating additives in response to the status quo. Raymond mills have played a huge role in the coatings industry and are the first choice for milling equipment in the coatings industry.
HD Series Raymond Mill of Guilin Hengda is a hot sell product at the present, and the features are as below:
1.High capacity and low consumption, the output is increased by 20%-30% compared with traditional Raymond machine, impeller type fan is used, which efficiency is higher than straight blade type fan, once oil can be used for 30-45 days;
2.Powder classification accuracy is higher, without coarseness missing, the accuracy is 80-600 mesh, classification efficiency of 99%;
3.Efficient and stable, grinding roller and grinding ring always contact during operation; environmental protection, low vibration, low noise.
25th Aug 2018