Seemingly simple, headphone stands face complex manufacturing hurdles:
Complex 3D Contours: Must ergonomically fit head curvature, demanding extreme demolding precision
Lightweight-Robustness Balance: Stands endure sustained tension/flexing without fatigue
Traditional methods often cause weld lines, warping. Baihao’s innovations overcome these flaws.
Main channels use hot runners to prevent material degradation
Side gates connect cold runners for targeted filling
Multi-point balanced feeding eliminates weld lines
→ 40% improved fill uniformity; 60% lower internal stress
Initial angular lifters release main undercuts
Secondary ejectors separate fine structures
Curved surfaces demold scratch-free via cam-actuated sliders
External core-pulling with polymer-cushioned reset rods prevents impact wear.
Baihao’s 5,000㎡ facility features:
Precision Machining: German CNC (±0.003mm), mirror EDM, slow wire-cutting
Closed-Loop Molding: 150–1800T presses with real-time pressure feedback
Digital Inspection: CMMs + laser scanners for micron-level QC
ISO 9001 & IATF 16949 certified with full-process control:
Moldflow simulation-driven optimization
Batch traceability management
72-hour fatigue testing (50,000 open/close cycles)
Gaming Headsets: 35g carbon-fiber reinforced stands
Noise-Canceling Headphones: Titanium-reinforced hinges
Medical Headsets: Bio-based biodegradable materials
“A stand carries not just headphones—but the ultimate art of precision molding.”
—Baihao Technical Director, 2024 China Die & Mould Summit
Advancing with TWS market growth:
Multi-Material Co-Injection: Seamless rigid/soft-touch integration
Smart Molds: Embedded sensors for real-time monitoring
Green Manufacturing: Bio-plastic mold adaptation
