What are the contributions of ultra-fine mills to the calcium carbonate powder industry?

In the calcium carbonate powder industry, the application of ultra-fine mills is very extensive. This is an advanced equipment that promotes the deep processing of calcium carbonate. It has comprehensive mechanical crushing properties such as roller compaction, milling, and impact, and has a large crushing ratio. , High energy utilization, production under negative pressure, equipped with high-efficiency and increased dust collector, working environment with less dust; using semi-automatic control and unique technology, greatly improving production efficiency, the entire equipment system runs smoothly, and the host is equipped with a classification mechanism , With unique hierarchical structure, good grading effect, and good product granularity, it is the ideal equipment for efficient deep processing of calcium carbonate. For enterprises, it is also an advanced deep processing equipment that reduces comprehensive investment costs, improves processing efficiency, is economical, and has fast investment returns.

As a kind of fine powder grinding equipment, the ultra-fine grinding machine naturally has the advantages and characteristics that other grinding equipment cannot match. With the advantages of advanced grinding, the ultra-fine grinding machine helps calcium carbonate powder, barite, marble, etc. Grinding industries such as limestone have achieved higher market benefits. To grind ultra-fine calcium carbonate powder, the ultra-fine grinder is the ideal equipment. With the gradual expansion of the fine powder market, the preparation of fine powder by the ultra-fine grinder has also been supported and trusted by the industry, and the market prospect has been broadened .

The ultrafine ground calcium carbonate processed by the ultrafine grinding machine is widely used in the plastic industry to promote the stable development of the plastic industry. Adding heavy calcium carbonate to plastics can increase the hardness, rigidity, formability and stability of the product, improve the heat resistance of the product, and reduce the manufacturing cost. The general filling amount is 10% and the particle size is generally 10-18μm. At present, about 80% of domestic heavy calcium powder products are powders below 600 mesh (greater than 21μm), and it is difficult to meet the requirements of plastic products with high mechanical properties such as bending strength, tensile strength, and impact strength, especially degradable plastics. Category, film category, engineering plastic category, plastic profile category. How to solve the application of heavy calcium powder in these products? This not only requires the product to have high purity and fine particle size, but the ultra-fine grinding produced by heavy industry can fully meet this requirement. It is the first choice for the plastics industry to produce ultra-fine heavy calcium carbonate.