火焰辅助喷雾热分解涂覆设备

简要描述：火焰辅助喷雾热分解涂覆 has been developed for research in surface quality improvement of metallic alloys and ceramics. In this technique, solution is sprayed on to a heated substrate through an oxygenacetylene

产品型号：MSK-TH-04FA
厂商性质：生产厂家
更新时间：2024-02-22
访问量：2532

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3靶等离子溅射仪火焰辅助喷雾热分解涂覆设备超声波雾化模块多功能试样表面处理机小型蒸镀仪高真空蒸发镀膜仪小型磁控射频溅射镀膜仪射频等离子磁控溅射镀膜仪直流等离子磁控溅射镀膜仪双靶磁控溅射仪提拉涂膜设备旋转涂层设备（匀胶机）流延涂覆机蒸发镀膜设备磁控溅射镀膜设备等离子镀膜设备热喷涂镀膜设备/静电纺丝镀膜设备溅射源及真空腔体查看全部产品

详细介绍

MSK-TH-04FA has been developed for research in surface quality improvement of metallic alloys and ceramics.
In this technique, solution is sprayed on to a heated substrate through an oxygenacetylene flame.
The equipment is fitted with accessories required for controlling the flame during the process.
The solution is spayed using a positive displacement pump and compressed air through a mixing chamber and nozzle.
The substrate is placed on a hot plate, temperature of which can be set at the desired level through a dedicated controller.
The hot plate is mounted on a motorized XY platform to move the substrates during the coating process in the required
sequence so that uniform coating is achieved.
    Flow rate of the solution and motion sequence of the substrate are controlled through a personal computer.
The flame is initiated and set at the required intensity level manually using the control accessories fitted with
the equipment. As the solution is sprayed with the help of compressed air, the equipment can be used for
spray pyrolysis without flame as well. Combination of pyrolysis thin films with and without flame can also
be produced on the same substrates in successive operations
   Spray pyrolysis is a process in which a thin film is deposited by atomizing and spraying a solution on a heated
surface, where the constituent reacts to form a chemical compound. In flame assisted spray pyrolysis,
this spray is heated by a flame produced by an oxy-acetylene gas mixture, before being deposited on to the substrate.
    The chemical reactants are selected such that products other than the desired compound are volatile at
the temperature of deposition. The process is generally useful for the deposition of oxides on to metal and
ceramic substrates and particularly suitable for the deposition of Al2O3, ZnO and metastable solid solutions of ZnO-MgO and ZrO2-Y2O3 on amorphous silica and Nickel based super alloys such as Nimonic-90.

技术参数

Dispensing Unit	Actuator： Stepper motor Dispensing rate： 1 - 10ml / min. Dispensing unit capacity： 50ml & 250ml Syringe pump is controlled by included Laptop computer （点击图片查看详细资料）
Sprayer	One Compressive air spray nozzle is included Sprayer traverse： X - Y 100mm max. Drive speed X axis (min-max)： 5 - 20mm / sec Drive speed Y axis (min-max)： 2 - 12mm / sec
Substrate base plate	Dimension: 150 X 150mm Max. temperature: 500°C PC connectivity: RS232 Port ( software included , but neet PC for operation )
Air Pump	One Compact air compressor is included for immediate use
Software	Centralized software control of almost all of processing parameters One software interface for syringe pump, XY target and rotating drum collecto All of the process parameters can be saved as user program and retrieved for analysis or rerun Laotop PC is included with pre-installed software for immediate use
Dimension
Compliance	CE certified
Warranty	One year limited with lifetime support (demo before purchase available)
Application note	Factors affecting bonding and subsequent build up of the coating may be as the below: It is researcher 's responsibility to find the best processing parameters Cleanliness Surface area Surface topography or profile Temperature ( thermal energy ) Time ( reaction rates, cooling rates etc.) Speed Physical & chemical properties Physical & chemical reactions
Shipping	Two pallets: 990 lbs with 56x45x70" and 300 lbs with 48x40x36" dimension