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

The application of rod pin horizontal sand mill in the preparation of water-based topcoat With the rapid development of urban transportation, as an important part of urban public transportation, the appearance of the bus directly affects the image of the city and the travel experience of citizens. As the main coating material for buses, the quality and stability of water-based topcoat play a vital role in the appearance quality and durability of the vehicle. Therefore, the preparation process of water-based topcoat has attracted much attention. As a grinding equipment, the rod pin horizontal sand mill provides strong support for the preparation of water-based topcoat. The preparation process of water-based topcoat is a complex process that requires multiple steps. The first is the preparation of the colo

Common problems and solutions in the production of sand mills 1. Reduced or no coolant flow of mechanical seals a. Coolant flow rate is reduced Problem 1: The impurities in the coolant are adsorbed by the electric oil pump on the filter screen of the oil inlet, resulting in difficulty in oil inlet and reduced oil output. Solution: Open the lid above the base, lift the Electric oil pump inlet pipe from the oil tank, and remove the impurities on the filter screen. Problem 2: When the compression of the mechanical seal spring or the spring pressure is too large, the coolant temperature increases, coupled with the poor thermal stability of the electronic components in the electric oil pump, the working frequency of the electric oil pump decreases and the coolant flow decreases. Solution: Reduce the number o

What is the cause of the paint loss of a certain meter car ----- car paint loss? Recently, the paint loss incident of a certain meter car has attracted the attention and discussion of consumers. So, what exactly causes car paint to fall off?   To answer this question, we first need to understand the root cause of paint peeling – the adhesion of paint. Adhesion, as one of the fundamental characteristics of the paint and coatings industry, determines whether the coating can adhere firmly to the substrate, thus guaranteeing the durability and quality of the coating.   Even the most advanced coatings will not be able to maintain their aesthetics and performance for a long time if the adhesion is insufficient. Do you know what such a beautiful paint preparation process looks like? The paint pro