Beschreibung
Grinding ball 40 mm zirconium oxide is high-performance milling media for laboratory ball mills processing fibrous and abrasive samples. The 40 mm sphere is made from zirconium oxide (ZrO2) and delivers very good abrasion resistance, helping maintain media integrity and limit contamination during demanding grinding tasks. For a 500 ml grinding bowl with a useful sample volume of 80 to 225 ml, four balls of this diameter are recommended to achieve effective comminution and mixing. Supplied as one piece with a net weight of 0,20 kg, the ball fits established planetary and related mill setups used in materials science, geology and analytical sample preparation. Material reference analyses from the manufacturer provide further composition detail. This zirconium oxide grinding ball from manufacturer Fritsch is intended for laboratories that need hard, wear-resistant ceramic media for fibrous or abrasive feedstocks under routine dry or wet milling conditions.
This article is part of Mills, grinders & homogenisers, in Test sieves & mills.
Key features
- Pack size: 1 pc
- Diameter: 40 mm
- Material: zirconium oxide (ZrO2)
- Abrasion resistance: very good
- Recommended loading: 4 balls per 500 ml bowl
- Technical Information Sheet:
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Questions about grinding ball 40 mm zirconium oxide
What is this article?
grinding ball 40 mm zirconium oxide is the article on this page. Luminix Health distributes Fritsch for laboratory use. It sits in Mills, grinders & homogenisers, inside Test sieves & mills, in Präzisionsinstrumente.
A mill, grinder or homogeniser reduces particle size or breaks a tissue before an extraction. The rotor and the sieve insert decide the result. A knife mill and a bead mill are different machines. The sample has to tolerate the heat the motor puts into it.
A test sieve sorts particles by whether they pass an opening. Wire mesh and perforated plate are two ways of making that opening, and the nominal size is not a suggestion. A sieve shaker repeats the motion so the result does not depend on how hard someone shook by hand. A mill or grinder makes the particles smaller before they are sieved. The certificate of the sieve, and the opening size, are what an audit asks for. Measurement practice around mass and dimension sits with the BIPM, EURAMET and BELAC.
Which category should I open next?
The category is Test sieves & mills. The sub-category is Mills, grinders & homogenisers. The catalogue is Präzisionsinstrumente.
Shelves beside this one are Test sieves (wire mesh), Test sieves (perforated plate), Sieve shakers and Sieve accessories (lids, pans, rings).
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