Large automotive bumper injection molds, headlamp tooling, home appliance molds, and metal stamping dies feature deep cavities, steep side ribs, undercut profiles, and angled slide guides. Using long tool holders on standard spindles inevitably leads to tool deflection, severe vibration chatter, and poor surface finishes—requiring extensive, costly manual polishing and bench work afterward.
Gong Yang’s rigid extension heads and compact right-angle heads extend the machine’s reach directly into deep recesses. By supporting shorter, stiffer cutting tools right at the cutting point, tool vibration is eliminated, enabling high-feed contouring, deep-pocket corner clearing, and precise side-wall finishing. Outstanding rotational accuracy and thermal stability significantly reduce reliance on slow electrical discharge machining (EDM) and manual finishing.
Automotive bumper and dashboard injection molds, panel stamping dies, large plastic crate molds, die inserts, and mold bases.
