Somethings You Need to Know about Selection of Bead Mill
Somethings You Need to Know about Selection of Bead Mill
You must have been asked one question from sales or customer services when you inquired about bead mill,what kind of product you need to grind?It is because different grinding materials have different performance requirements for the bead mill.This is what we often say about the properties of materials. The properties of materials can be roughly distinguished from these aspects:
1. The size and properties of the particles.
2.Different particles require different energy in the bead mill. Generally speaking, larger particles usually require more energy, and small particles require less energy.
3.Particles can also be generally divided into primary particles, a type of independent particle with low porosity, and "agglomerates" particles, which are larger particles formed by primary particles through van der Waals forces or fixed bridging bonds to reduce surface potential,the “agglomerates” particles contain interconnected pore networks.While primary particles usually require a large amount of energy to break up, "agglomerates" generally require only a small amount of energy.
When the sales staff of the bead mill manufacturer introduce to you, they will generally introduce bead mill from the following aspects:
The separation system of the sand mill determines the optional range of power matching the particle size of the grinding medium, which is the main factor determining the efficiency of the sand mill; the cooling system ensures the material temperature and the cooling efficiency of the system during the grinding process; the sealing system and electrical control system determines the stability.
II.Grinding Medium
The main materials of grinding media are glass, metal and ceramics.Due to the large abrasion and low density of glass beads, they have been gradually eliminated from the market;metal beads are easy to contaminate materials, are also eliminate.Now the grinding medium of bead mill generally refers to the ceramic beads,the ceramic beads have become the mainstream grinding media in the market due to their high density, low wear and no pollution of materials.The particle size of the ceramic beads commonly used in bead mills is usually 0.05~2.5mm,generally, bead mills that can use grinding beads below 0.1mm are only needed for high product requirements.
Introduction of Rucca Bead Mill
Vertical Bead Mill
It is specially designed for the use of tiny grinding media, and can use grinding media below 0.1mm.
Wide range of applications, ranging from flexible dispersion to high-energy grinding.
Pin Type Bead Mill
The newly designed pin type rotor has high grinding efficiency, large output and low energy consumption.
Adopt the large-flow static centrifugal separation screen, the discharge area is large,grinding medium has no contact with the screen, so wear is small, and the service life is long.
Disc Type Bead Mill
Integrated double-end mechanical seal, the mechanical sealing fluid is compatible with the material, safe and reliable.
Large discharge area and large flow.
Segmented double-spiral water channel, good cooling effect.
Turbo Bead Mill
The newly designed turbine agitator has high grinding efficiency, large output and low energy consumption.
Adopt the large-flow centrifugal separation screen, the discharge area is large
The forced cooling system is adopted, and the discharge temperature is low.
You must have been asked one question from sales or customer services when you inquired about bead mill,what kind of product you need to grind?It is because different grinding materials have different performance requirements for the bead mill.This is what we often say about the properties of materials. The properties of materials can be roughly distinguished from these aspects:
1. The size and properties of the particles.
2.Different particles require different energy in the bead mill. Generally speaking, larger particles usually require more energy, and small particles require less energy.
3.Particles can also be generally divided into primary particles, a type of independent particle with low porosity, and "agglomerates" particles, which are larger particles formed by primary particles through van der Waals forces or fixed bridging bonds to reduce surface potential,the “agglomerates” particles contain interconnected pore networks.While primary particles usually require a large amount of energy to break up, "agglomerates" generally require only a small amount of energy.
When the sales staff of the bead mill manufacturer introduce to you, they will generally introduce bead mill from the following aspects:
1.Equipment Performance
Mainly about power matching, discharge separation system, electrical control system, sealing system, cooling system.The separation system of the sand mill determines the optional range of power matching the particle size of the grinding medium, which is the main factor determining the efficiency of the sand mill; the cooling system ensures the material temperature and the cooling efficiency of the system during the grinding process; the sealing system and electrical control system determines the stability.
II.Grinding Medium
The main materials of grinding media are glass, metal and ceramics.Due to the large abrasion and low density of glass beads, they have been gradually eliminated from the market;metal beads are easy to contaminate materials, are also eliminate.Now the grinding medium of bead mill generally refers to the ceramic beads,the ceramic beads have become the mainstream grinding media in the market due to their high density, low wear and no pollution of materials.The particle size of the ceramic beads commonly used in bead mills is usually 0.05~2.5mm,generally, bead mills that can use grinding beads below 0.1mm are only needed for high product requirements.
Introduction of Rucca Bead Mill
Vertical Bead Mill
It is specially designed for the use of tiny grinding media, and can use grinding media below 0.1mm.
Wide range of applications, ranging from flexible dispersion to high-energy grinding.
Pin Type Bead Mill
The newly designed pin type rotor has high grinding efficiency, large output and low energy consumption.
Adopt the large-flow static centrifugal separation screen, the discharge area is large,grinding medium has no contact with the screen, so wear is small, and the service life is long.
Disc Type Bead Mill
Integrated double-end mechanical seal, the mechanical sealing fluid is compatible with the material, safe and reliable.
Large discharge area and large flow.
Segmented double-spiral water channel, good cooling effect.
Turbo Bead Mill
The newly designed turbine agitator has high grinding efficiency, large output and low energy consumption.
Adopt the large-flow centrifugal separation screen, the discharge area is large
The forced cooling system is adopted, and the discharge temperature is low.
