硬壳 vs 软壳:何时选择哪种(2026 B2B 指南)
硬壳防护箱(模制塑料,IP67)vs 软壳(织物,防水)。保护等级、重量、成本、使用场景、航空兼容性、OEM 选项。
| Aspect | Hard Case | Soft Case |
|---|---|---|
| Material | PP / ABS / PC molded plastic | Nylon, polyester, EVA foam |
| IP Rating | IP54 to IP68 | IPX0 to IPX4 (splash only) |
| Drop Protection | 1.2-1.8m onto concrete | 0.5-1m (limited) |
| Weight (empty) | 2-15 kg | 0.5-3 kg |
| Compression Strength | Excellent (rigid shell) | Poor (fabric deforms) |
| Custom Foam | CNC cut to exact gear | Limited (padded dividers) |
| Airline Compatibility | IATA carry-on + checked | Carry-on only for most |
| Cost (mid-size) | $30-150 wholesale | $15-60 wholesale |
| OEM MOQ | 50-1000 pcs | 100-300 pcs |
| Logo Options | Silk-screen, hot stamp, laser, UV spray | Embroidery, woven label, print |
| Use Cases | Camera, drone, military, medical, instrument, tools | Laptop, light camera, casual travel, gym |
| Lifespan | 10-20 years | 3-7 years |
| Recyclability | Yes (PP / ABS) | Limited (mixed materials) |
结论
选择硬壳:500 美元以上设备、频繁航空旅行、海事/户外、专业摄影/视频、军警、医疗、OEM 品牌。选择软壳:500 美元以下设备、偶尔旅行、健身房、休闲摄影、商务通勤。客信新材料专注于 B2B 应用的硬壳防护箱。
需要选择帮助?
客信新材料为每个应用提供定制 OEM/ODM 防护箱。12 小时报价响应,30 天交付,MOQ 50-300 件。立即联系我们。