Description

Technical Parameters

Inexpensive Priced Niobium Crucible Cylinder Target Factory in China

Diameter(mm)	Thickness(mm)	Height(mm)	Surface finish	inner surface finish	inner bottom finish
30-50	2-10	≤200	≤Ra2.0	≤Ra2.4	≤Ra2.8
50-100	3-15	≤300	≤Ra2.0	≤Ra2.4	≤Ra2.8
100-150	3-15	≤350	≤Ra2.0	≤Ra2.4	≤Ra2.8
150-200	5-20	≤400	≤Ra2.0	≤Ra2.4	≤Ra2.8
200-300	8-25	≤500	≤Ra2.0	≤Ra2.4	≤Ra2.8
300-400	8-30	≤600	≤Ra2.0	≤Ra2.4	≤Ra2.8
400-450	8-30	≤650	≤Ra2.0	≤Ra2.4	≤Ra2.8
450-600	8-35	≤800	≤Ra2.0	≤Ra2.4	≤Ra2.8

Why is a niobium crucible suitable for lab use?

A niobium crucible is highly suitable for lab use for several reasons.

Firstly, its high purity ensures minimal contamination. In laboratory experiments, especially those involving the synthesis of high - purity materials or the study of chemical reactions, any contamination can lead to inaccurate results. The low levels of impurities in a niobium crucible mean that it will not introduce foreign elements into the samples being processed, allowing researchers to obtain more reliable and accurate data.

Secondly, it has excellent chemical stability. Laboratories often deal with a wide range of chemicals, including acids, bases, and oxidizing agents. Niobium can resist the attack of many of these chemicals, which protects the crucible from corrosion and ensures its long - term use. This chemical stability also means that the properties of the crucible remain consistent during the experiment, which is crucial for reproducible results.

Another advantage is its thermal properties. Niobium has a high melting point, which allows the crucible to be used in high - temperature experiments. Whether it's melting metals or conducting high - temperature chemical reactions, the crucible can withstand the heat without deforming or melting. At the same time, it has good thermal conductivity, which ensures that the heat is evenly distributed within the crucible, reducing the risk of local overheating and ensuring the uniformity of the experimental results.

In addition, niobium crucibles are relatively easy to clean. After an experiment, the smooth surface of the crucible makes it easy to remove any remaining substances, which is important for preparing for the next experiment. And its relatively light weight compared to some other high - temperature - resistant materials makes it convenient for handling in the laboratory.

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Niobium Crucible For Lab Use

Inexpensive Priced Niobium Crucible Cylinder Target Factory in China

Why is a niobium crucible suitable for lab use?