| On-Line Chemical Composition Testing Methods |
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The chemical composition of metal is determined by means of spectrum analysis and chemical analysis.
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The Thermo ARL 3460 Foundry Spectrometer, Baird FSQ Foundry Spectrovac with HR-400 Source and Computer Controlled Emission Spectrograph are employed.
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| Electrochemical Properties Testing Methods |
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The electrochemical properties of anodes are tested as per ASTM specification G97.
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On-line testing methods are continuing to be developed and applied to production procedures, to further insure the quality of our products.
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| Chemical Composition Test of Raw Magnesium |
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Only WINCA's own primary magnesium ingots produced from WINCA (Hebi) Magnesium Materials Co. Ltd. are used to produce WINCA alloys and anodes.
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Factory standards are applied for chemical composition to insure the low impurity levels specified for each pellet of magnesium ingot shipped. The chemical composition is tested again at WINCA Material Technology (Linyi) Co. Ltd., prior to receiving the ingots.
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| Chemical Composition Test of Anode Alloy |
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Three chemical composition tests are performed for each heat, during the pouring, to insure chemistry integrity.
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ASTM specifications for alloy chemical composition are applied to insure the optimum chemistry for alloy quality.
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| Electrochemical Properties Test of Product |
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