Application and advantages and disadvantages of metal element analysis instruments
Metal element analysis instrument is a popular measuring instrument commonly used in physical and chemical analysis of foundry enterprises. Because it is easy to use and fast to test, it is widely used in on-site analysis to quantify the percentage of metal elements in metal or non-metal materials. Detection. It has been widely used in various industries such as foundry, metallurgy, physical and chemical laboratories, pharmaceuticals, machinery, aerospace, auto parts, chemical industry, environmental protection, quality inspection, etc. It can conveniently and quickly carry out raw material acceptance, pre-furnace analysis, finished product inspection, etc. Product testing of the link. In today's fast-developing society, they have their own advantages and disadvantages.
Advantages of metal element analysis instruments :
1. Metal element analysis instrument is an arbitration analysis method used by national laboratories with high accuracy.
2. The interference between the elements can be shielded with chemical reagents, so that the elements do not interfere with each other, and the curve can be nonlinearly regressed to ensure the accuracy of the detection.
3. The sampling process is deep into the sample center and multi-point acquisition, which is more representative, especially for the non-uniformity sample and the surface treated sample can be accurately detected.
4. The application field is wide, the limitation is small, the standard curve can be established for measurement, and the curve self-test can be performed.
5. Low purchase and maintenance costs and simple maintenance.
Disadvantages of metal element analyzers :
1. The process is more than the spectral analysis method, the workload is large, and the technical requirements of the operators are high.
2. Not suitable for rapid analysis in front of the furnace.
3. Detecting samples may be destroyed by the sampling process.
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             Nanjing Qilin Scientific Instrument Group Co., Ltd.
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