Elemental analysis of metallic materials
summary
Element analysis is an analytical method to study the characteristic spectral lines absorbed or released by the middle and outer electrons of the measured element atoms when they transition from the ground state to the excited state. Through the analysis of the characteristic spectral lines, the element composition, chemical bond, atomic content and relative concentration of the material to be measured can be understood. Elemental analysis is an essential link in material analysis, which is to conduct preliminary elemental analysis for unconventional components in materials and to assist and corroborate chromatographic analysis.
The entrusted analysis of material elements includes the contents of carbon, sulfur and other elements in ferroalloy, stainless steel, carbon steel, alloy steel, cast iron, nodular iron, non-ferrous metals, rare earth metals, cement, ore, coke, coal, slag, ceramic, catalyst, casting core sand, iron ore, inorganic organic matter and other materials, with an accuracy of ppm.
Analysis scope
Alloy steel (65Mn, 40Cr, 1Cr13, etc.), cast steel (zg00cr18ni9, etc.), carbon steel (Q195, q274, etc.), stainless steel (201 / 304L, 321 / 316L): C, Si, Mn, P, s, Cr, Ni and other elements.
Copper alloy, copper, cast aluminum (ZL101, ZL104, etc.): Si, Cu, Mg, Mn, Fe, Zn, Cr, Ni, Mo and other elements
Petroleum (gasoline, diesel, kerosene, crude oil, etc.): main elements (C, h, s, N, O); Trace metal elements (nickel, vanadium, iron, etc.)
Ore minerals (metal minerals, non-metal minerals, rock and rock): iron, silicon, aluminum, calcium, magnesium, sulfur, phosphorus, manganese, titanium, total rare earth, fluorine, barium, chromium, zinc, vanadium, copper, cobalt, lead, carbon, sodium, potassium, etc
Analysis project
Mineral element detection: metal ore detection, rock mineral analysis, non-metal ore detection, rare ore detection, iron ore detection.
Metal material element detection: steel element detection, metal element detection, rare earth trace element detection, alloy material detection, metal coating element detection.
Other element detection: nitrogen, phosphorus and potassium content detection of fertilizer, inorganic material element analysis, soil heavy metal detection, water quality element ion detection.
Analysis instrument:
High frequency infrared carbon sulfur analyzer computer multi-element integrated analyzer metal multi-element analyzer organic element analyzer