Recently, news of a woman suffering facial injuries after her down jacket ‘exploded’ during machine washing has drawn widespread attention. In reality, this so-called ‘explosion’ is not a chemical or gas explosion. Instead, it occurs when air trapped inside the down jacket becomes rapidly compressed during the high-speed spin cycle of a washing machine. Due to the jacket’s tightly woven, low-permeability fabric, internal pressure builds up quickly. When the door is opened or the garment is handled improperly, the sudden release of pressurized air can cause the jacket to burst open violently, potentially causing injury.Down jackets are typically made with high-density fabrics designed to prevent feather leakage, which also makes it difficult for trapped air to escape during the spin cycle. As the drum spins at high speed, the jacket inflates like a balloon. If the machine door is opened prematurely or the user interferes, the rapid decompression can forcefully eject the garment or fragments, leading to cuts or eye injuries.Experts advise always checking the care label before washing. If machine washing is necessary, use a gentle or ‘down jacket’ cycle if available, zip all zippers and fasten buttons to minimize inflation, and consider adding clean tennis balls or specialized laundry balls to help fluff the down and prevent clumping. For maximum safety, hand-washing or professional dry cleaning is recommended. This incident serves as a reminder that proper understanding of fabric types and washing instructions is essential for safe appliance use.
近日，一则‘女子机洗羽绒服时发生爆炸，导致脸部受伤’的新闻引发广泛关注。实际上，所谓‘爆炸’并非化学或燃气爆炸，而是由于羽绒服在洗衣机高速脱水过程中内部空气被迅速压缩，加上羽绒服面料致密、透气性差，导致内部气压骤增，最终在取出或操作不当瞬间突然膨胀崩开，造成衣物爆裂甚至伤人。羽绒服通常采用防钻绒的高密度织物，这类面料在洗衣机脱水时难以排出内部空气。当滚筒高速旋转时，羽绒服会像气球一样被鼓起，若此时打开机门或人为干预，内部高压气体迅速释放，可能将衣物或碎片弹出，造成面部或眼部划伤等意外伤害。专家提醒，清洗羽绒服应优先参考洗涤标签说明。如需机洗，应选择带有‘羽绒服’或‘轻柔’模式的洗衣机，并拉上所有拉链、扣好扣子以减少鼓胀；也可放入几个干净的网球或专用洗衣球，帮助拍打羽绒、防止结块。更安全的做法是手洗或送专业干洗店处理。此次事件再次提醒公众：家电使用需谨慎，了解衣物材质与洗涤方式至关重要。
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