In the production process of coatings and inks, dispersion and grinding are indispensable key links.  For low-viscosity solvent and water-based inks, the wet sand mill becomes the core equipment for dispersion and grinding.  Among them, Rucca sand mill has gradually become one of the few brands in the industry with its excellent performance and efficiency. Analysis of technical parameters of sand mill First, let’s dive into the technical parameters of the sand mill.  As one of the important parameters of the sand mill, the stirring shaft speed has a significant impact on the grinding efficiency.  As the rotational speed increases, the grinding time required to reach the required particle size and particle content percentage will be reduced accordingly, thereby improving the grind

In today's fast-changing world, competition in all walks of life is becoming increasingly fierce, and the pace of product upgrading is accelerating.  The sand mill industry is no exception. The market is flooded with a variety of products, making consumers dazzled and difficult to make a choice.  So, how to choose a cost-effective product among many sand mills?  Below we will list some tips for you when choosing a sand mill. First of all, stability is one of the important factors when choosing a sand mill.  When selecting, pay attention to the long-term downtime of the sand mill, whether the material and specifications of the screen meet the requirements, and whether the internal structure design is reasonable.  Only a stable sand mill can ensure the continuity and efficiency o

The working principle and parameters of sand mill are introduced Rucca sand mill is a kind of high efficiency, energy saving, environmental protection grinding equipment, widely used in various industrial fields.Its operating parameters have a very important impact on the grinding effect and equipment performance.This paper will start with the operating parameters of Rucca sand mill, and introduce the influence and function of each parameter in detail, as well as the specific introduction of parameters. First, the line speed of the sand mill Linear velocity is an important parameter of Rucca sand mill, which affects grinding efficiency, material fineness and equipment wear. The linear velocity directly determines the strength of the kinetic energy exerted by the grinding medium on the material particles

Rucca sand mill fault and troubleshooting methods As a kind of high efficiency and high fineness grinding equipment, Rucca sand mill is widely used in various industries.However, due to various reasons, the sand mill may have various failures during operation. This paper will introduce the common faults and troubleshooting methods of Rucca sand mill from eight aspects to ensure the normal operation of equipment and smooth production. Fault one: the feed pump does not operate or does not discharge after operation The feed pump is one of the key components of the sander and is responsible for transporting the material into the grinding chamber. If the feed pump fails, it will directly affect the normal operation of the sand mill. Elimination method: 1. Check whether the material is evenly mixed, ensure

Rucca DF series disc sand mill daily maintenance  In order to ensure the long-term stable operation of Rucca DF series disc sand mill, daily maintenance are essential.Here are some points about the daily maintenance of the equipment for your reference. 1. Regular inspection Regular inspection at least once a week, mainly to check whether the belt is slipping and causing friction and heat. If the belt is found to slip, the tension device should be adjusted in time to ensure the normal operation of the belt. At the same time, it is necessary to check whether there is abnormal sound or vibration in key parts such as the motor, reducer and bearing seat, and whether the temperature of each part is normal. 2.Grease replacement The grease in the bearing housing is replaced once a year from the beginnin

Tips for choosing a bead mill In industrial production, the bead mill is a common grinding equipment, widely used in various industries.Choosing a suitable bead mill is crucial to production efficiency and product quality.Here we will discuss a few tips for selecting a bead mill to help you find the most suitable equipment for you on the market. First, stability investigation Stability is one of the important factors in choosing a bead mill. You need to pay attention to the long downtime of the bead mill , whether the material and specifications of the screen meet the grinding requirements, and whether the internal structure design is reasonable. The stable and reliable bead mill can ensure the continuity and stability of production, reduce the downtime and improve production efficiency. Second, grind

CCEC CHINA 2024 & IACE CHINA 2024 The 2024 Shanghai International Cemented Carbides Exhibition & Conference and China International Advanced Ceramics Exhibition& Conference is going to be held on 6-8 March 2024 at Shanghai World Expo Exhibition & Convention Center, and RUCCA will bring its ceramic nano-materials grinding equipment to attend.There are two machines on display, the UM6 vertical bead mill and the N30 horizontal bead mill. Both machines are optimally designed for grinding media and offer efficient, stable and reliable performance. UM6 Vertical Bead Mill is specially designed for tiny grinding media, which can be used beads smaller then 0.05mm. It adopts centrifugal separation discharging, without discharge screen, and the grinding chamber material has various cho

Meet in Shanghai, meet at the National Exhibition and Convention Centre!From 13th to 15th March, RUCCA Group will attend the 24th China lnternational Agrochemical & Crop Protection Exhibition with advanced dispersing and grinding process technology for pesticides. In this exhibition, we will show IDS inline dispersing system, EQ high shearing inline mixer, N series nanoscale bead mill and DFS series superflow bead mill and other equipments. These equipments not only represent RUCCA's advanced technology in the field of pesticide dispersing and grinding, but also demonstrate our continuous efforts to improve production efficiency, reduce energy consumption and reduce environmental pollution. In today's highly competitive market environment, the innovation of process technolog

In the coating and paint industry, wet dispersing and grinding equipment is one of the important equipment in the production process. Its main role is to grind pigments and fillers to micro fine particles, so that they are evenly dispersed in the coating medium, thus improving the covering power, uniformity and gloss of the paint. At present, the wet dispersing and grinding equipments in the coating and paint industry mainly include horizontal sand mill, vertical sand mill, basket sand mill and three-roller machine. I. Horizontal sand mill Horizontal sand mill is one of the most commonly used wet dispersing and grinding equipment in the coating industry. It adopts advanced grinding technology, through the sand grinding media in the high-speed rotation of the rotor role, the material for strong impact an