Ultrasonic Spray Granulation Technology Ultrasonic spray granulation technology is an advanced process that combines ultrasonic atomization technology with spray drying technology to prepare micron or submicron spherical particles. It is particularly suitable for preparing high-purity and well homogeneous fine powders. What is ultrasonic spray granulation? In brief, ultrasonic spray granulation is a process that uses high-frequency ultrasonic energy to break liquid (solution, suspension or lotion) into extremely fine [...]

Ultrasonic Economical Spraying Machine Ultrasonic economical spraying machine is a key product for ultrasonic spraying technology to enter a broader market. It successfully packaged the core advantages of "material saving and uniform coating" of the technology into a solution that most research and development institutions and small businesses can afford. If your job involves using expensive liquids for precision spraying and is plagued by the waste and unevenness [...]

Spray Pyrolysis Granulation Process The spray pyrolysis granulation process mainly includes the following steps: 1. Raw Material Preparation: - Raw Material Selection: Based on the product needs and performance requirements, appropriate metal salts, oxides, organic compounds, etc. are selected as starting materials. For example, when preparing battery materials, a corresponding metal salt solution may be selected. - Solution Preparation: The selected raw materials are dissolved in a solvent [...]

What is Spray Catalyst? Spray Catalyst Concept: Spray catalyst is the process of evenly coating a substrate surface with a catalytic substance using specialized spraying equipment and methods. These catalysts can accelerate chemical reactions and have important applications in a wide range of fields. How it works: During the spraying process, the catalyst, in the form of tiny particles, is contained within the spray material and sprayed onto [...]

Principles of Ultrasonic Application in Spray Pyrolysis 1. Principles of Ultrasonic Application in Spray Pyrolysis: Enhanced Atomization: Ultrasonic waves play a key role in the spray system of spray pyrolysis equipment. When ultrasonic waves act on the liquid surface, they generate high-frequency vibrations. These vibrations form capillary waves on the liquid surface. When the amplitude of the capillary waves reaches a certain level, droplets are ejected from the [...]

Ultrasonic Atomization of Alkoxysilane Solution The ultrasonic atomization of alkoxysilane solution is a common method for depositing thin silica based coatings or preparing fine powders by sol-gel process. The following is a detailed breakdown of the process, key considerations, and how to achieve the required droplet size. Process Overview Essentially, it is the production of aerosols (fine droplet mist) from precursor solutions. This type of aerosol can be: [...]

Alkoxysilanol Solution Containing Hydrochloric Acid 1. Core Component Analysis Alkoxysilanol: This is the main component of the solution. It is a partial hydrolysis product of alkoxysilane. * The general formula of alkoxysilane is: R‘-Si(OR)₃, where R’ is typically an organic functional group (such as methyl, vinyl, amino, or epoxy), and OR is an alkoxy group (such as methoxy -OCH₃, ethoxy -OC₂H₅). * Hydrolysis reaction: R‘-Si(OR)₃ + H₂O → [...]

Ultrasonic Granulation Analysis Ultrasonic granulation is a technology that uses ultrasonic energy to disperse liquids or molten materials and form particles. The following is a detailed introduction: 1. Basic Principle: When ultrasonic waves propagate through a liquid, they create alternating areas of compression and rarefaction, forming an ultrasonic field. Under the influence of the ultrasonic field, the liquid undergoes periodic stretching and compression, generating strong shear forces and [...]

Process Flow of Spray Pyrolysis Granulation The spray pyrolysis granulation process primarily includes the following steps: Raw Material Preparation: - Raw Material Selection: Based on the product's needs and performance requirements, appropriate metal salts, oxides, organic compounds, and other starting materials are selected. For example, when preparing battery materials, a corresponding metal salt solution may be used. - Solution Preparation: Dissolve the selected raw materials in a solvent [...]