{
  "target_application": "Commercial Drones",
  "physical_properties": {
    "density": "1.42",
    "tensile_strength": "69.0",
    "max_service_temperature": "90.0",
    "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: 6000 kN (600 Ton-force). Drive System: All-Electric Servo. Tie Bar Distance (H x V): 920 x 920 mm. Platen Size (H x V): 1320 x 1320 mm. Max Shot Weight (PS): ~1340 g (with 70mm screw). Min/Max Mold Height: 350 / 850 mm. Max Opening Stroke: 900 mm. Ejector Stroke: 250 mm.",
    "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": "Typical achievable part tolerance: ±0.05 mm to ±0.15 mm. Highly dependent on mold quality, material selection, and part geometry. Process repeatability (CpK) can exceed 1.67 under stable, well-managed production conditions."
  },
  "commercial_parameters": {
    "factory_advantage": "Molding large, thin-walled POM aerodynamic cowlings for commercial drones presents a significant challenge due to the material's high, non-uniform shrinkage, which often leads to thermal warping. Our strategy hinges on the Zhafir Zeres III 600T's all-electric precision. Its unmatched repeatability in injection pressure and speed control allows us to meticulously manage the material's low viscosity and cooling rate. This capability enables us at MechanoFab to produce net-shape components that meet tight AS9100D tolerances directly from the tool. By achieving this level of in-mold accuracy, we completely eliminate the need for secondary CNC machining that other shops rely on, thereby bypassing all risks of chatter, tool deflection, and tolerance stack-up from multiple setups, delivering a dimensionally stable part in a single, highly efficient step.",
    "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"
  }
}