Bottom Sieve Insert for Cross Beater Mill, 0.75mm Trapezoidal

Bottom Sieve Insert for Cross Beater Mill, 0.75mm Trapezoidal Perforation

The Bottom Sieve Insert for the Fritsch Cross Beater Mill is a critical component for controlling the final particle size of milled samples. This specific model features 0.75mm trapezoidal perforations, designed for rapid processing of medium-hard to soft, fibrous materials.

How it Works: Bottom Sieve Inserts are installed in the grinding chamber of the Cross Beater Mill. The material is fed into the mill and pulverized by the rotating cross beater. It remains in the chamber until it is fine enough to pass through the perforations of the sieve insert. The size and shape of these openings directly determine the maximum final particle size of the sample.

Key Specifications:

• Perforation Size: 0.75mm
• Perforation Shape: Trapezoidal
• Material: Stainless Steel 316L

Application & Performance: This 0.75mm trapezoidal sieve insert is best suited for applications requiring rapid throughput and a medium-fine final particle size. Trapezoidal openings are particularly effective for processing fibrous or tougher soft materials, helping to prevent clogging and ensuring efficient milling. In general, smaller sieve openings produce a finer grind but may increase processing time, while larger openings allow for faster throughput and cause less wear on the component.

Features:

• Determines Final Fineness: Precisely controls the final particle size of the ground material.
• Durable Construction: Made from high-quality, corrosion-resistant stainless steel 316L for longevity and to prevent sample contamination.
• Tool-Free Installation: Engineered for quick and easy removal and replacement, minimizing downtime between samples.
• Versatile Options: A wide range of sieve inserts with trapezoidal (from 120µm to 10mm) and round (from 3mm to 10mm) perforations are available to suit different material types and desired fineness levels.