High-precision CNC Laser Cutting Unit: precisely cuts cabinet side panels, doors, backplanes; synchronously processes wiring holes, heat dissipation grilles, component holes (diameter error ≤0.05mm, fit for component assembly). CNC Bending Center: with special dies, achieves 90° right-angle bending of frames and door edge folding (ensures sealing, reduces electromagnetic interference). Robot TIG Welding Workstation: precisely welds frames and reinforcing beams (weld strength meets load-bearing standards for long-term component loads). Automatic Deburring Machine: arcs edges of cut/bent sheets (prevents cable scratches during wiring). Electric cabinet-specific powder coating line: uses anti-static powder (resistance 10⁶-10⁹Ω, meets safety standards) to enhance insulation and corrosion resistance.
irst, customize the design according to electric cabinet specifications (such as low-voltage distribution cabinets, frequency conversion control cabinets), referring to GB/T 3047.1 electric cabinet standards, and complete the processing of cabinet frames and door panels from cold-rolled steel plate/galvanized steel coil through laser cutting and CNC bending; then conduct surface treatment through degreasing and derusting pre-treatment, anti-static powder coating, and high-temperature curing (180-200℃); then perform robot welding reinforcement and remove edge burrs simultaneously; finally, install electrical accessories such as guide rails and terminal blocks, test cabinet dimensional accuracy (diagonal error ≤1mm) and coating insulation, and form qualified electric cabinets. The entire process is supported by Lifon Technology's automation technical support and after-sales service.
Customized solutions, lifelong technical support 24-hour response, worry-free service throughout the process - Lefeng Technology, making technical support accessible.
Customization
Production
Delivery
Installation
Debugging
Training
After-sales
Thank you for your interest in Lifeng Technology. If you would like to know more
about our sheet metal
process and equipment,
contact us to find out what we can do for your next project!
lydia@lftk.cn
