Casting billet arc spraying machine can automatically detect the position of the billet to reach, touch the edge close to the spraying position, start the dephosphorizer to remove the surface oxidation layer, the control system according to the number from the upper computer or manual input in sequence after combination to the spraying machine to spray the billet surface one by one, until all the characters are sprayed. Spraying machine back to the original position, waiting for the next billet and preparing the spraying number.
According to the requirements of users, can spray aluminum wire, copper wire or high temperature coating, can be sprayed on the end of the billet, or spray on the side. The outstanding feature is to be able to operate reliably under high temperature for a long time.
Billet type: slab, large billet, rectangular billet
Billet temperature: aluminum wire 0 ~ 900℃
Copper wire > 900 ℃
Billet width: suitable for different end faces
Thickness of billet: according to user
Length of billet: unlimited
Spray position: side and end face of billet
Position of spraying machine: side of non-driving roller table; Below the door beam across the roller table
Type of spray number: numbers and Letters
Height of spray: 60 ~ 150mm (adjustable)
Spray width: 40 ~ 100mm (adjustable)
Spray number: 1 ~ 35(or according to user requirements)
Spray time: less than 3s/ word
Aluminum, copper wire specification: φ 1.6mm
Spraying machine control system
High temperature coating: spray in square, rectangular billet, slab, steel plate and steel plate coil; Heat resistance of 800 ℃
The system adopts SIMENS S7-300 PLC intelligent control, can realize automatic operation, for the user needs to spray the number of words, number way, can be adjusted by the technical personnel or operators through HMI, draw the required number and English letter words, font; Generally: the size of the word is 60 ~ 150mm, using the optimized segmentation ratio, beautiful and generous; Control system options are: The local computer/upper remote/artificial three operating modes, such as switch is used, operation control system can be easily connected with user level 2 computer system, more convenient for the user to run the automatic command attemper logistics control, system with different flow, serial number sequence for storage, the working state of the system, accident, report records, Historical trends can be directly reflected, which is conducive to the analysis and judgment of technical and management personnel.
In addition, our company has also developed an online number automatic identification system, which can meet the process requirements of ERP management at any key point on the production line.
Gas type: clean, dry compressed air or nitrogen (nitrogen is best)
Pressure: ≥0.5 PMa Consumption: maximum 0.3 Nm 3 /min
Power supply: three-phase 380V, 50HZ Control power supply: 24VDC
Power supply for control valve: 24VDC Total power: about 13KW