Reasons and solutions for sand mill failure when grinding pesticide suspensions Grinding suspensions is a crucial part of the chemical production process. However, when the physical and chemical properties of the original drug are special, such as pesticides in the grinding of thickening, high content, low melting point and other characteristics, often encounter many challenges. Sand mill as the core equipment in the grinding process, the stability and reliability of its performance directly affects the product quality and production efficiency. In this paper, we will combine an actual case to analyze in detail the reasons for the failure of the sand mill in grinding pesticide suspensions, and put forward the corresponding solution strategy. First of all, let's look at the phenomenon of failure. In the

June newsletter in advance, aiming at the forefront of the industry, the global market exciting newsletter The 7th International Forum on Electrolyte/Separator Materials for Advanced Batteries  Time: June 12-13, 2024 Venue: Shangri-La Hotel, Suzhou Highlights: Showcasing the cutting-edge scientific and technological achievements in the field of functional electrolytes and separators for lithium-ion batteries, and enhancing the productivity of the lithium industry.  RUCCA brings innovative production equipment and technical solutions to the new energy field, discussing the cutting-edge technology of lithium-ion batteries and meeting new opportunities and challenges together.     ASEAN COATINGS Technology Innovation Summit  Time: June 18th  Venue: Bangkok, Thailand  

ASEAN COATING TECHNOLOGY INNOVATION SUMMIT coating disk bead mill  On 18th June, ASEAN Coatings Technology Innovation Summit will be grandly held in Millennium Hilton Hotel, Bangkok, Thailand, where the elites of the coatings industry from all over the world will gather to discuss the latest development and innovative application of coatings technology. As an important participant in the coating industry, RUCCA Group is invited to attend this meeting and brings its upgraded dispersing and grinding equipment - DFS superflow bead mill.  DFS Superflow bead mill is an upgraded product launched by RUCCA Group after in-depth research and careful design on the basis of the original DF-type bead mill. This bead mill has achieved significant improvement in grinding effi

China Coatings & Inks Summit & Exhibition  From 30th to 31st May, the much-anticipated China Coatings & Inks Summit & Exhibition will be held in Chateau Star River Minghang Shanghai. This event brings together elites and experts in the coating industry to discuss industry trends and share cutting-edge technology achievements. As a member of the industry, RUCCA Group was invited to attend this meeting, where it will bring its upgraded grinding equipment - DFS superflow bead mill, which will bring a wonderful technical feast for the participants. As an upgraded product of DF type bead mill, DFS-Superflow bead mill has been optimised and innovated on the basis of the original design. Firstly, the grinding chamber length to diameter ratio has been optimised to mak

Bead mill RUCCA DF series bead mill, as a equipment specially designed for the grinding of coating slurry, adopts the wet grinding process and grinds the slurry to the required fineness by means of two mills in series. The equipment is characterised by high efficiency, low energy consumption, environmental protection and safety, which provides strong support for the development of water-based coating industry. With the increasing awareness of environmental protection, water-based paint, as a kind of environmentally friendly paint, is increasingly favoured by the market. Compared with traditional oil-based coatings, water-based coatings have the advantages of being non-toxic, odourless, low-carbon, eco-friendly and energy-saving, which meets the current social demand for environmental pro

Bead Mill Common Problems and Solutions The mechanical seal lubricant flow is reduced or no flow a. Reduced lubricant flow Problem 1:Impurities in the lubricant are adsorbed by the electric oil pump on the oil inlet filter, resulting in oil inlet difficulties and reduced oil output. Treatment: open the cover above the seat, put the electric oil pump oil inlet pipe from the oil tank, clear the impurities on the filter. Problem 2: Mechanical seal spring compression or spring pressure is large when the lubricant temperature increases, coupled with poor thermal stability of the electronic components within the electric oil pump, this time the electric oil pump operating frequency to reduce the lubricant flow reduction. Treatment: reduce the number of springs. Note: reduce

  In China,coating known as paint traditionally,this material plays an important role in protecting and decorating the surface of objects. It is usually formulated with resins, oils or emulsions as the main ingredients, with pigments, fillers and additives added as required, and then with organic solvents or water. With the rapid development of the coating industry, the quality requirements for coatings are increasing, especially the grinding fineness requirements for coatings ranging from 3-50um. Traditional dispersing and grinding equipment can no longer meet this high quality demand, so the coating production process is evolving.   The production of paints is usually divided into four stages: pre-dispersing, grinding and dispersion, tinting dilution and purification and packaging. Th

  In the process of exploring new grinding and dispersing solutions for new nano-materials, the RUCCA Nano Bead Mill has successfully attracted the attention of the industry with its excellent grinding fineness. This equipment is able to reach an impressive grinding fineness of 25nm, bringing unprecedented changes to many industries. Especially in the lithium industry, the application of RUCCA nano bead mill plays an important role in improving product quality and technology level.    In the electronic chemicals industry, lithium battery, as the power source of new energy environmentally friendly car, has become one of the hot topics nowadays. The cathode material, electrolyte, anode material and diaphragm of lithium battery are its core components. Among them, cathode materials ma

Rucca DF series horizontal sanding mill, as a grinding equipment specially designed for the coating industry, has won praise in the coating industry for its good performance and high grinding efficiency, especially for the colorant grinding of water-based coatings. The equipment uses wet grinding, which is one of the common grinding methods in the coating industry. Compared to traditional dry grinding, wet grinding has higher efficiency and better grinding results. In the wet grinding process, special water-based polymer solvents need to be selected as grinding aids. This additive can not only effectively improve the grinding efficiency, but also ensure the quality and stability of the color paste. When the color paste enters the Rucca DF series horizontal sand mill, it will go through two series cycle grin