Wet Grinding 50L Horizontal Disc Bead Milling Machine With Pure Zirconia Beads

Product Specification

Achieve Superior Fineness and Color Purity with Advanced Materials

1. Product Name: 50L Horizontal Disc Sand Mill

2. Pain Points:

Contamination & Discoloration: Standard stainless steel (304) grinding cylinder often corrodes, especially with water-based products, leading to rust. This contaminates white materials (causing graying/blackening) and affects colors like phthalocyanine blue (deepening color) and red pigments (discoloration). This is due to lower nickel content in common 304 steel.
Inadequate Finesse: Using glass beads or ordinary zirconia grinding media with stainless steel cylinders wears down the cylinder and struggles to achieve high fineness requirements (e.g., 0.2µm - 0.5µm). This results in longer processing times and inconsistent particle size.
Material Damage from Friction: The hardness difference between the grinding media and the cylinder causes significant wear on the cylinder, contributing to contamination and inability to reach target fineness.
Ineffective Grinding Force: Lighter grinding media (like glass beads or ordinary zirconia) provide less impact force, making it difficult to achieve the desired fine particle size.

3. Our Solution:

This series is a classic horizontal sand mill, built on mature, reliable technology with stable performance. We've fundamentally addressed material limitations:

Advanced Grinding Cylinder: Our cylinder is made from imported wear-resistant alloy steel – Uddeholm (一胜百), a renowned global supplier. This material is specifically chosen for its superior hardness and wear resistance, preventing rust and contamination, even with water-based products.
High-Performance Grinding Media: We exclusively use imported pure zirconia beads (95%+ ZrO₂) with a high specific gravity (4.0). Compared to glass beads (specific gravity ~2.0) or ordinary zirconia (specific gravity ~2.5), our zirconia beads deliver greater impact force, significantly improving grinding efficiency and enabling achievement of ultra-fine particle sizes.
Optimized Grinding Action: The higher density of our zirconia beads ensures greater collision energy between media and material, leading to faster and more effective grinding, and superior particle size reduction.
Reliable Sealing & Cooling: Features a mature, reliable, and low-cost mechanical seal and a spiral guide groove for forced cooling, ensuring sufficient cooling effect and stable performance.
Ease of Operation: Cleaning, color changing, and maintenance are fast and easy.
Applicable Scenarios: Ideal for wet grinding of high-viscosity media where purity and fine particle size are critical, including:

Paints
Coatings
Inks
Color Pastes
Water-based Pastes

4. Benefits for the Customer:

Guaranteed Purity & Color Integrity: The Uddeholm alloy steel cylinder and pure zirconia beads eliminate rust and contamination, ensuring accurate colors and no graying/blackening, even for sensitive white and colored materials.
Exceptional Finesse Achieved: Reach ultra-fine particle sizes (0.2µm - 0.5µm) consistently and efficiently, thanks to the high-density zirconia grinding media and wear-resistant cylinder.
Reduced Wear & Tear: The highly wear-resistant cylinder and compatible grinding media minimize abrasion, extending equipment life and reducing maintenance costs.
Increased Efficiency & Productivity: Achieve target fineness faster, allowing for higher throughput and quicker batch turnover.
Cost-Effective Performance: Durable materials and efficient design deliver superior results and a better return on investment.