Topower high alumina brick and Bio Soluble Fiber Blanket for sale ,Customer In Philippines Ordered 22 Tons
Bio Soluble Fiber Blanket the main components of soluble ceramic fiber blanket are SiO₂, Mg0, Ca0, etc.
It adopts double-sided needle punching process and is made of high-purity raw materials. It has excellent thermal stability and maintains the original soft fiber structure at the highest continuous use temperature. It has high strength before and after heating, and does not contain any binder and lubricant. It will not release any smoke and odor during the first burning.
In addition to the improvement of thermal performance, it also greatly reduces the large dust particles, making the product softer and less irritating when used.
The production process of refractory Bio Soluble Fiber Blanket mainly includes the following steps:
I. Raw material preparation 1. Select raw materials: Select appropriate raw materials according to the type and performance requirements of the required refractory ceramic fiber. Common raw materials include alumina, silica, zircon sand, etc. 2. Raw material processing: Crushing, screening and mixing the raw materials to ensure uniform particle size and stable composition of the raw materials.
II. Melt fiberization 1. Melting: Put the processed raw materials into a resistance furnace and heat them to a molten state. 2. Fiberization: The molten material forms a thin stream through the high-temperature flow port, and then disperses it into fibers by high-pressure air or centrifugal force of the impeller. Commonly used fiberization methods include blowing and spinning. Blowing method: The molten material is dispersed into particles under the action of high-speed air, and fibers are formed between the particles. Spinning method: The molten liquid is thrown into bio soluble fiber blanket fibers by the centrifugal force of the high-speed rotation of the impeller.
III. Fiber processing 1. Collection and cooling: After fiberization, the fibers are collected and cooled to room temperature. 2. Needle punching process: The cooled fiber is needle punched on both sides to improve its strength and integrity.
IV. Product molding 1. Molding method: According to the product requirements, select the appropriate molding method, such as pressing, laying, etc. 2. Curing and drying: The molded product is cured to improve its stability and strength. Then, it is dried to remove moisture and volatile substances in the product.
V. Quality inspection and packaging 1. Quality inspection: The quality of the refractory ceramic fiber products is inspected, including thickness, bulk density, thermal conductivity, tensile strength and other indicators. Ensure that the product meets the relevant standards and customer requirements. 2. Packaging and storage: Qualified products are packaged and properly stored to prevent moisture, contamination and damage.
VI. Other preparation processes In addition to the above common production processes, refractory ceramic fibers can also be prepared by matrix fiber solution impregnation method, chemical vapor deposition method, chemical vapor reaction method and precursor conversion method. These methods have their own characteristics and are suitable for the production of different types of refractory ceramic fibers.
