Introduction: Front-II electrothermal automatic forming X-ray fluorescence analysis sampler, in December 2003 through the technical appraisal organized by the Ministry of Land and Resources, in February 2004 through the national acceptance, and now has obtained two national patents. The main technical indexes such as melting temperature, accuracy, and efficiency of the sample have reached the level of similar foreign products, and the cost has been greatly reduced, which can replace imported products. Front-II electric heating sampler is a four-head X-ray fluorescence analysis sampler, using high-temperature electric heating sample method (resistance wire heating, non-silicon carbon rod heating), low heat radiation, low power, can be used at 1250 degrees Celsius The following (recommended temperature below 1150°C) will contain rocks, minerals, ores, soil, slag, cement, glass and other materials and fluxes in platinum-yellow alloy crucibles or crucibles made of other materials. It is melted and mixed automatically. After it is taken out and cooled, a glassy wafer suitable for X-ray fluorescence analysis can be formed. Features: 1. Front-II electric heating sampler has high precision. The use of electric heating sample method, high temperature control accuracy, the temperature at the normal sample temperature display error is better than ± 3 °C, can provide reliable quality assurance for the analysis process, and can provide accurate test parameters for research. 2, Front-II electric heating sampler speed. Four samples can be prepared at the same time in 15 minutes and automatically shaped. The average sample preparation time for a single sample is 1 to 4 minutes. 3, Front-II electric heating sampler Two patents. 1) Patented ceramic loading plate (Patent No.: ZL 03 2 66100.2), can be placed directly platinum-yellow alloy crucible, cheaper cost, long service life. 2) Patent sample mixing mechanism and furnace structure (Patent No.: ZL 03 2 60941.8), with the help of a motorized push rod and a deceleration motor, it can realize three-dimensional rotation and mix thoroughly; it can also use the deceleration motor to adjust the loading plate Location for easy access to samples. 4, warming up quickly. The use of a small furnace door design can protect the heating elements and the furnace from large thermal shocks, and reduce the leakage of heat after opening the furnace cover, so that the continuous heating sample operation warms up quickly. 5, low power. High-performance insulation and heat insulation materials are used, and the total power of the sample fusion machine is less than 3kW, which is far lower than the international similar products. 6, easy to use. The sample setting of the melting sample adopts man-machine dialogue, a single keyboard input, easy to understand, easy to operate, and learning to use within two minutes. The whole machine adopts a modular design, which is easy to maintain, maintain and upgrade. 7, cost-effective. The system is safe to use, long-lived, and cost-effective. 8, the molten sample is even and smooth, no bubbles, to meet the requirements of high-precision analysis. Technical Parameters: Input voltage: AC220V±10%, 50/60HZ Rated power: < 3 kW Heating rate: room temperature to 1050°C/30min The highest temperature rise: 1250°C Recommended regular use temperature: <=1150°C At the same time the number of melting samples: <= 4 Sample speed: >= 16 samples/hour Surface temperature rise of the instrument: < 50°C Dimensions: 85cm (width) x 86cm (depth) x 96cm (height)
Introduction: Front-II electrothermal automatic forming X-ray fluorescence analysis sampler, in December 2003 through the technical appraisal organized by the Ministry of Land and Resources, in February 2004 through the national acceptance, and now has obtained two national patents. The main technical indexes such as melting temperature, accuracy, and efficiency of the sample have reached the level of similar foreign products, and the cost has been greatly reduced, which can replace imported products. Front-II electric heating sampler is a four-head X-ray fluorescence analysis sampler, using high-temperature electric heating sample method (resistance wire heating, non-silicon carbon rod heating), low heat radiation, low power, can be used at 1250 degrees Celsius The following (recommended temperature below 1150°C) will contain rocks, minerals, ores, soil, slag, cement, glass and other materials and fluxes in platinum-yellow alloy crucibles or crucibles made of other materials. It is melted and mixed automatically. After it is taken out and cooled, a glassy wafer suitable for X-ray fluorescence analysis can be formed.
