HNJC-T6 Sample-melting Furnace for X-ray fluorescence Analysis

Product  Introducation 
HNJC-T6 automatic melting machine is a glass melting sample preparation equipment for XRF analysis that is completely independently developed by our company. The samples prepared by the glass melting method effectively reduce or even eliminate the adverse factors such as matrix effect, particle effect and mineral effect encountered by the samples during XRF analysis, and greatly improve the accuracy of XRF analysis. In the steel, metallurgy, chemical industry, geology, cement and other industries, the glass melting method is extremely widely used. This type of automatic melting machine is a fully automatic melting sample preparation equipment designed for this purpose. The whole machine has a reasonable design structure and adopts a split design of the heating furnace body and the control components. The user operation is simple and there is little manual intervention. You only need to load the sample and set the melting program through the touch screen. The melting process is automatically completed with one button. During the melting process, a user-adjustable automatic swing system is designed to ensure the uniformity of the melting piece. The whole machine adopts silicon carbon rod heating, thermocouple real-time temperature measurement, PID constant temperature adjustment, PLC intelligent control, and excellent performance in temperature control, stability, operability and other performances. The maximum heating temperature can reach 1400℃, and it has good temperature applicability for different sample materials. The final sample is uniform and of good quality, which can meet the needs of customers in different industries for XRF analysis melting sample preparation.    

Application Field 
Steel, metallurgy, chemical industry, geology, cement, ceramic refractory materials and other industries, used for XRF analysis of samples such as ore, rock, soil, refractory materials, metallurgical raw materials, etc. - Glass melting sample preparation.

Technical Features
● Applying advanced design concepts, adopting an integrated desktop structure design of the heating furnace body and control components, the whole machine has a reasonable combination layout, small size, and beautiful structure.
● Integrated safety door design and fixed crucible rack, no gas, no flame, no high-frequency radiation, no risk of scalding, ensuring safety. Adjustable mold rack, the mold rack can adapt to molds of different sizes of 30/32/34/36/37/40mm.
● Ideal melting environment, only lightweight crucibles are needed, the crucibles are corrosion-free, have a long service life, and save precious metals. Heating shielding design; halogen exhaust channel; 100% imported high-purity ceramic crucible bracket.
● Select high-quality imported silicon carbon rod heating elements, the maximum heating temperature can reach 1400℃, to ensure the stable and long-term operation of the whole machine.
● The lining of the heating furnace chamber is made of high-quality refractory insulation materials to ensure the efficient use of electric heating in the heating chamber and temperature stability.
● Real-time temperature measurement by thermocouple, PID constant temperature adjustment, and PLC intelligent control ensure precise control of the sample preparation process and excellent sample preparation quality.
● Full touch screen display operation, friendly human-machine interface, less manual intervention, only need to load the sample, set the melting curve through the touch screen, and the melting process can be completed automatically with one click.
● Designed with a user-adjustable automatic swing system to ensure the uniformity and quality of the melt, and adjustable inverted mold molding.
● Halogen exhaust channel: Real-time discharge of corrosive gases generated by high temperature to extend the service life of equipment consumables.
● Thermocouple temperature control: guaranteed by S platinum rhodium thermocouple temperature control system.
● Integral ceramic bracket, the bracket as a whole does not contain any iron-based materials, does not fall off or crack after long-term use, and is easy to disassemble and assemble.
● The bracket as a whole can be pickled with hydrochloric acid and can be used repeatedly with a service life of more than 3 years.
● Can expand the mobile and PC remote control system.
● The instrument is designed with multiple protections (over-temperature, swing motion limit protection, etc.), making the instrument safer, more stable and reliable.
● The pouring is completed in the furnace, with less heat radiation to the human body. The forced air cooling system is designed to accelerate the cooling of the melt and improve efficiency.
● The whole machine heats up quickly, has precise temperature control (±1°C), is energy-saving, and runs stably. The working temperature can reach 1300°C, and the bracket can withstand a high temperature of 1600℃. It has good temperature applicability for different sample materials. The final sample is uniform and meets XRF analysis.
● Six samples can be melted at the same time, and the whole machine is cost-effective.
● It can be expanded and connected with the fully automated melting system.