Arc welding machine SIGNA 4A

high-frequencyPLC-controlledpneumatic

SIGNA 4A single station front load shuttle HF welder with 4kW stable controlled HF power output is made for various industrial HF welding and heat sealing applications requiring precision flat surface for product positioning and complex shape welds. SIGNA 4A is a perfect machine for production of blister & clam shell packages, medical containers like blood or ostomy bags with switchable welds for tubes and outer edge, laboratory, rehabilitation equipment, automotive parts, cosmetics, etc. Heated electrode plate with temperature presets gives high accuracy for consistent welding of hard PVC/PET foils or PU foams. The HF welder can be easily converted to a standard Heat Sealer for applications where HF welding is not necessary or impossible (eg: PP or PE materials). Machine is equipped with special quick change electrode holder. FEATURES: Front load pneumatically driven shuttle work tray Heated electrode holding plate up to 160oC Sealing efficiency from 1kW: 25cm2 for standard PVC materials Easy conversion to standard Heat Sealer 7" colour touch screen programmable HMI with PLC Memory storage above 1000 recipes and USB, WAN-LAN I/O Universal usage for PVC, PU, PET, A-PET, PLA films H-frame rolled steel structure ATSTM Autotuning and ultrafast ARC limiter (solid-state antiflash) Built in VPN client and VNC server Intelligent weld cycle start and switchable power output settings Optional switchable double welds in the same operation Ample 400x600mm work table and weld platen QuickGRIP electrode change system on upper platen Fully shielded HF weld area with safety gates