{
  "target_application": "AI Server Chassis & Racks",
  "physical_properties": {
    "density": "1.14",
    "tensile_strength": "52.0",
    "max_service_temperature": "96.0",
    "hardness": "R105",
    "standard_tolerance": "Typically ISO 2768-m. Tighter tolerances of +/- 0.05 mm are achievable on specific features but will increase machining time and cost."
  },
  "manufacturing_limits": {
    "equipment_hard_specs": "Clamping Force: 5000 kN / 500 metric tons. Design: Tie-bar-less C-frame. Platen Dimensions: 1250 x 900 mm. Max Mold Weight: 10,000 kg (supported directly on machine base). Max Opening Stroke: 1150 mm. Injection Unit (example): SP3550, Screw Diameter: 80 mm, Max Shot Volume (PS): 1407 cm³. Dry Cycle Time (EUROMAP 6): ~3.0 s.",
    "min_feature_size": "Min Wall Thickness: ~1.0 mm; Min Hole Diameter: ~1.0 mm (highly dependent on material and depth-to-diameter ratio).",
    "equipment_precision_grade": "Capable of achieving IT8-IT10 tolerances consistently. With a high-quality mold and stable process control, critical dimensions can reach ±0.05mm to ±0.08mm, heavily dependent on material selection and part geometry."
  },
  "commercial_parameters": {
    "factory_advantage": "Effectively molding large PC/ABS components for AI server chassis hinges on managing the material's hygroscopic nature and shear-sensitive viscosity. Standard machines often struggle, leading to dimensional instability and the exact tolerance stack-up that causes PCIe connector misalignment. Our approach leverages the Engel victory 500T's superior process stability. Its iQ software suite provides real-time injection control, compensating for viscosity shifts and preventing thermal degradation. This ensures exceptional shot-to-shot consistency. Furthermore, the tie-bar-less platen allows us to use large, complex molds for chassis structures on this precise 500T platform, achieving net-shape parts that meet UL/IEC 62368-1 requirements directly from the tool. At MechanoFab, this single-step process eliminates secondary operations, guaranteeing tolerance integrity for critical blind-mate connections.",
    "target_volume": "Optimized for 500-10,000 units"
  },
  "_dev_note_visual_proofs": "Currently empty by default. This array is a reserved structural hook. It will be asynchronously populated with YouTube/Video metadata by the 06_video_injector.py post-processing.",
  "visual_proofs": [],
  "mechanofab_connect": {
    "about_us": "MechanoFab is a premium managed manufacturing platform empowering global hardware innovators.",
    "instant_quote_url": "https://mechanofab.com/quote",
    "engineering_support_email": "rfq@mechanofab.com"
  }
}