Golf Clubs TRIZ Cases

A stamped and punched club head process contains surplus metal in the die, cutting waste, defects, and post-trimming cost.

A flexible cavity back iron insert with perimeter undercut coverage and internal voids improves vibration dampening while easing press-fit assembly.

Solid-state joining bonds dissimilar golf club body and face metals without melt-induced intermetallics, preserving joint strength and durability.

Expanding foam and a lightweight plug inside a hollow iron club head absorb impact sound and vibration while preserving face rebound.

A harder hosel and softer face in a soft-iron club head preserve impact feel while resisting deformation that shifts loft and lie angles.

Laser shock surface patterning forms fine strikeface indentions that raise wet-condition friction, preserve ball speed, and improve fatigue life.

A layered Damascus steel face with a thicker sweet spot improves ball speed, distance, forgiveness, and visual alignment on golf irons.

Laser shock patterning forms fine faceplate indentions that raise spin, preserve ball speed, and improve wet-condition grip and durability.

An internal damper with a central mass, connecting arms, and viscoelastic materials cuts vibration transfer through sports shafts to the user's hands.

Varying auxiliary groove concentration across the striking face boosts spin on standard and open-face shots while limiting wear and cost.

A high-density body and low-density face shift CG lower and raise MOI without weight ports, improving consistency, launch, and aerodynamics.

Monolithic co-forging encases weight portions inside an iron club head to raise MOI and forgiveness without welding, gluing, or extra machining.

Channel inserts form durable, regulation-compliant golf face grooves that improve debris handling and keep ball-to-club contact more consistent.

Pre-formed billet cavities let co-forging encase weight portions inside an iron club head, improving MOI and forgiveness without secondary joining.

A co-forging process embeds weight portions inside an iron club head to increase MOI, preserve solid feel, and avoid welding and machining.

Progressive center of gravity placement and back-face support improve shot accuracy and ball flight consistency across long, mid, and short irons.

Using a high-density body and low-density face, this club head lowers CG and raises MOI without weight ports, reducing spin and easing manufacture.

Channel inserts form compliant golf face grooves that clear debris, improve contact consistency, and support flexible groove manufacturing.