Ergonomic cushion composite lamination process
Published Time:
2021-11-09 10:29
Cushion manufacturing integrates biomechanics and materials engineering:
Layered Structure ：
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Bottom layer: High-resilience PU foam (density 60kg/m³ )
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Middle layer: Carbon fiber reinforced substrate (1.2mm thickness)
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Top layer: Micro-perforated silicone gel composite fabric
Core process uses hot-pressing one-time molding:
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Implemented under 160℃ with gradient pressure (0.8-1.2MPa)
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Interlayer bonding strength reaches 8MPa or more
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Dynamic deformation buffer chamber is set in the ischial support area
Finished product passed 200,000 fatigue tests, deformation rate <3%.
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