Based on many years of thermal spraying process knowledge of Zhengzhou Lijia Thermal Spraying Co., LTD., we recommend the use of nickel aluminum powder as a coating automatic plasma spraying equipment, this set of automatic spraying system is the first in our industry, and has applied for invention patents, currently in many large state-owned enterprises, listed enterprises mature application, there are a lot of successful application cases, we from the equipment development, Production, spray material supply, spray process training to achieve one-stop service.
Automatic plasma spraying equipment has obvious advantages over semi-automatic control equipment in the following aspects:
1) Plasma spraying system can spray almost all thermal spraying powder, wide range of applications.
2) The control system adopts the mass flow controller imported from Germany, and the control precision of various gases is very high. The semi-automatic control system uses manual control, and the pressure fluctuation of the equipment will affect the fluctuation of the flow.
3) The system adopts Japan Mitsubishi PLC and touch screen control, as long as the user sets the required parameters, and then confirm the start, the system will automatically adjust the required parameters. During the spraying process, the system will collect the parameters of the spraying process in real time, analyze and judge the parameters, ensure the stability of the spraying operation, and protect the power spray gun.
4) The plasma power supply part is controlled by 80KW German Infineon inverter power module, and the country exclusively uses optical fiber to communicate with PLC, which greatly improves the stability of the power supply, controls the voltage fluctuation of the power supply plus or minus 1V, and the current is plus or minus 1A.
This scheme includes Lijia LBP100S automatic plasma spraying system and automatic spraying production line integrated system. The robot is used to scan the plane layer by layer, and the plasma spraying equipment is used to continuously spray the nickel mesh on the platform in turn. Ensure that the spraying equipment solution provided meets the customer's processing requirements and efficiency of nickel-aluminum coating for nickel mesh. According to the processing efficiency of nickel-aluminum spraying for nickel mesh up to 300 square meters per day (up to 9000 square meters per month), the coating meets the requirement that the weight of nickel mesh increased by 240g/ m2-300g / after coating spraying. This line can also be used to spray various metal and ceramic materials using plasma spraying equipment.
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