{
  "name": "磁性3D打印机热床PEI板寿命估算器",
  "short_name": "磁",
  "description": "根据PEI纹理、打印次数、热床温度、材料、刮刀使用情况和清洁方法，估算PEI热床板的剩余寿命、粘附失效风险和可能的磨损模式。",
  "start_url": "/zh/utilities/categories/3d-printing/pei-sheet-lifespan-estimator/",
  "scope": "/zh/utilities/categories/3d-printing/pei-sheet-lifespan-estimator/",
  "icons": [
    {
      "src": "/images/utilities/pei-sheet-lifespan-estimator.webp",
      "sizes": "512x512",
      "type": "image/webp",
      "purpose": "any"
    }
  ],
  "theme_color": "#0f172a",
  "background_color": "#0f172a",
  "display": "standalone",
  "orientation": "portrait"
}