{
  "target_application": "Industrial AMR & AGV",
  "physical_properties": {
    "density": "1.18",
    "tensile_strength": "72.0",
    "max_service_temperature": "85.0",
    "hardness": "M100",
    "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: 3500 kN (350 Ton-force) | Tie Bar Spacing (H x V): 760 x 760 mm | Platen Size (H x V): 1080 x 1080 mm | Max Daylight: 1460 mm | Min/Max Mold Height: 300 / 710 mm | Screw Diameter Options: 50-72 mm | Max Shot Volume (Theoretical): ~1158 cm³ (with 72mm screw) | Max Injection Speed: 300 mm/s | Drive System: Direct-drive all-electric servo motors for all axes (clamp, injection, ejection, screw rotation).",
    "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": "Achievable part tolerance: ±0.05 mm to ±0.1 mm on critical dimensions. Under a controlled process with a high-quality mold, a Cpk (Process Capability Index) of >1.67 is sustainable. This is significantly better than the typical ±0.2mm expected from older hydraulic machines."
  },
  "commercial_parameters": {
    "factory_advantage": "Molding optical-grade PMMA for AMR sensor enclosures demands precise control to prevent molded-in stress and hydrolysis-induced defects. Our strategy centers on the Sumitomo SE-EV-A 350T's all-electric platform. Its direct-drive system provides the high, consistent injection pressure needed to manage the material's high melt viscosity, while its fast servo response allows for complex, multi-stage injection profiles. This capability is critical for minimizing internal stress and achieving superior optical clarity. By leveraging this precision, MechanoFab produces net-shape enclosures with integrated mounting features that meet tight tolerances for sensor alignment and IP67 sealing directly from the tool. This single-step process eliminates the risks of tolerance stack-up and surface flaws associated with the secondary machining or polishing operations that other shops might require.",
    "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"
  }
}