Briquetting.Mixing.Grinding.Drying.HBI.RHF

Fibers and the like are the final products formed after a series of complex processes such as mixing, dissolving, spinning and drying. The quality of the fibers depends on the dissolution step in the preparation of the original solution. Only completely dissolved raw materials can form a uniform, pure and bubble-free spinning solution. This solution then needs to be further processed through an adjusted spinning nozzle. At the same time, the dissolution and spinning processes must be flexible enough to adapt to different types of raw materials. The dual-axis self-cleaning equipment of KaiZheng Company has been successfully applied in this type of process. In the later stage of the dissolution process, its viscosity can reach 5000 Pa.s, and in extreme cases, it can reach 100000 Pa.s.

Lyocell fiber technology aims to convert cellulose into a man-made, cotton-like fiber. The lyocell process involves a series of processing steps, with the dissolution step being the most critical. A kneader developed by KaiZheng has been successfully applied in the continuous dissolution stage, enabling the treatment of raw materials from various sources and their conversion into spinnable dope.

As of March 23, 2026, tensions in the Strait of Hormuz have intensified amid a US-Iran standoff. A 48-hour ultimatum previously issued by the United States is set to expire at 7:45 Beijing Time on March 24. In response, Iran has imposed targeted shipping restrictions, banning vessels from hostile nations while allowing negotiable passage for ships from non-hostile countries. Disruptions to this global "chokepoint" for energy and trade are rapidly rippling through the global trading system, delivering an all-round, systemic shock to global foreign trade across energy supplies, shipping logistics, and supply chain security.