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Reciprocating automatic spraying line
Technology features: reciprocating spray gun + automatic lifting system | precise trajectory control | fully enclosed powder circulation
Applicable scenarios: efficient spraying of regular workpieces (such as metal plates/file cabinets/chassis)
Technical advantages comparison (compared with traditional manual lines)
+ Spraying trajectory repetition accuracy increased by 300%
+ Powder waste reduced by 45%
+ Supports automatic call of 10 preset process recipes
Core structure and component description
(Modular design | Compatible with ISO 9001-2025 process standards)
I. Main frame structure
Component technical parameters/functional description
Gantry reciprocating frame All-steel truss structure, torsional stiffness ≥5×10⁴ N·m/rad
Precision guide rail Linear motor drive, repeat positioning accuracy ±0.3mm
Double-station slide Alternating spraying design, theoretical beat 15 seconds/piece
II. Spraying execution system
Intelligent reciprocating spray gun group
6-axis linkage robot arm (maximum stroke X axis 8m, Z axis 2.5m)
High-voltage electrostatic generator (80kV constant voltage output, response time <0.1s)
Adaptive rotary nozzle (atomization angle 30°-90° automatic adjustment)
Powder supply system
▶ Double-tank fluidized bed powder supply (color change time ≤8 minutes)
▶ Cyclone recovery device (powder recovery rate ≥92%)
▶ Pulse backflush filter (filtration accuracy 0.3μm)
III. Automation control system
PLC main control unit: supports CAD trajectory import (compatible with DXF/STEP format)
3D visual positioning: laser scanning workpiece contour, accuracy ±0.5mm
Energy consumption optimization module: dynamically adjust the spray gun stroke, energy saving rate ≥18%
IV. Key performance indicators
Project | Parameter standard |
Spraying efficiency | 60-80㎡/h (depending on the complexity of the workpiece) |
Film thickness uniformity | CV value of flat area ≤8% |
VOC emission concentration | ≤15mg/m³ (RTO incineration data) |
Energy consumption per unit | 0.25-0.38kW·h/piece (including recycling) |
1.High cost performance: Based on the customer's product positioning and development strategy, and with economic affordability as the foundation, we achieve the best cost performance.
2.The advanced and meticulous design concept of the equipment, along with the highly automated industrial equipment, showcases the image of a modern and advanced enterprise.
3. It has high adaptability, meeting the current production requirements and reserving room for development, taking into account the needs of increased production and improved quality in the future.
4.Quality compliance strictly adheres to the ISO900 quality management system, with every minute detail of the entire equipment installation being strictly controlled.