XRF Electrically Heated Fully Automatic Sample Melting Furnace (MS-6C)
The XRF electric heating sample melting furnace is composed of three parts: the heating system, the control system and the mechanical system.
The heating system converts the AC220V/50HZ mains power into a DC power supply after rectification and filtering, using silicon molybdenum rods
As the heating element, it realizes the temperature rise of the entire furnace chamber. The control system adopts a touch screen display and input data, which is programmable
Controlled by a programmable logic controller (PLC), it can store at least 20 types of samples. Users only need to set it according to the melting requirements of the samples
Set it up: several steps of temperature and time (oxygen heat - temperature rise - constant temperature - rotation - molding), and then gently
Press the start button (the built-in key on the screen) to complete the sample preparation process once. If the X-ray fluorescence instrument follows this procedure
Once the curve is good, the curve program can be stored for future reference.
The mechanical system adopts a self-developed vortex stirring system and has applied for the "centrifugal transformation" of the vortex stirring method
"Rapid Stirring System" - Patent No. : ZL 2010 2 0155249.7, achieving continuous changes in the stirring process, making the sample
Mix thoroughly with the flux
② Equipment Features
1) Easy to use: Preheat for 20 to 30 minutes after turning on the machine to raise the temperature from room temperature to the preset value by the customer.
2) Convenient sample preparation: A batch of samples can be made in about 15 minutes, and it can work continuously for 24 hours.
3) Safety and environmental protection: It adopts isolated automatic sample loading and automatic crucible entry and exit, reducing the labor intensity of the operator
4) Refractory materials: Select imported refractory materials with a temperature range of 1600℃ to 1800℃.
5) Mold forming: Reduces the maintenance rate of crucibles.
6) Fast heating speed, good heat preservation effect, and low subsequent costs: no expensive consumables and no need to replace the heating regularly
Components or refractory materials.
7) Low platinum and gold consumption: With a small amount of crucibles and molds, the same output as other heating equipment can be achieved.
8) Equipment protection: Overcurrent, overvoltage,
Main advantages
1) The vortex centrifugal variable speed combined with forward and reverse rotation stirring has a good effect and has been patented. During the sample melting process, the crucible is always maintained
Horizontal position.
2) It adopts imported refractory materials (above 1600℃), which have good temperature retention effect, are energy-saving and power-saving, and have no thermal radiation.
3) The furnace chamber does not need to be disassembled for repair. Even if one of the silicon-molybdenum heating elements is replaced, it will not affect the furnace
The heating effect of the furnace chamber is good, and the temperature of the furnace chamber is consistent.
4) The materials used to support the platinum-gold crucible and mold are high-temperature resistant alloys, which can be used for a long time.
5) We have professional technical R&D personnel. The heating controller is developed by our company based on the characteristics and technical requirements of the molten samples
Research and development, production.
6) The internal components of the equipment are all assembled in a plate structure and modular design. In case of any problem, replacement can be done through video instructions
Guide the client to complete. Companies that are truly in difficulty can also come to us for repair and replacement.
7) This electrically heated sample melting furnace is only used for X-ray fluorescence spectrometers
Chengdu Guiheng Technolog
