{
  "target_application": "AI Server Chassis & Racks",
  "physical_properties": {
    "density": "1.14",
    "tensile_strength": "83.0",
    "max_service_temperature": "98.0",
    "hardness": "R120",
    "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: 2080 kN. Tie Bar Distance (H x V): 520 x 520 mm. Mold Thickness: 200 - 520 mm. Max Opening Stroke: 480 mm. Ejector Stroke: 130 mm. Screw Diameter Options: 45 / 50 / 55 mm. Max Injection Pressure: ~174 MPa. Controller: Beckhoff CPC 6.0.",
    "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": "Achieves typical part dimensional tolerances of ±0.1mm. High process repeatability (shot-to-shot weight consistency <0.2%) allows for achieving a Cpk > 1.33 on well-designed molds and stable materials."
  },
  "commercial_parameters": {
    "factory_advantage": "Tackling the dimensional instability of hygroscopic PA66 is where we excel, especially for critical AI server components. The material's high, non-uniform shrinkage often forces others into secondary operations, compromising tolerance stack-up for blind-mate connectors. We bypass this entirely by leveraging the superior platen rigidity and thermal stability of our Chen Hsong JM Mark 6 208T machines. The robust clamping system prevents mold breathing and flash, even with PA66's low viscosity. More critically, precise thermal control across the cycle minimizes differential shrinkage, allowing us at MechanoFab to mold net-shape parts like fan shrouds and connector blocks that meet UL 62368-1 requirements. This single-shot approach eliminates post-processing variables, directly mitigating chassis resonance and ensuring consistent alignment.",
    "target_volume": "Optimized for 1,000-50,000 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"
  }
}