{
  "target_application": "Charging Infrastructure",
  "physical_properties": {
    "density": "7.87",
    "tensile_strength": "440.0",
    "max_service_temperature": "425.0",
    "hardness": "71 HRB",
    "standard_tolerance": "Typically follows ISO 2768-m. A practical rule is ±0.10 mm for the first 25 mm, plus ±0.002 mm for each additional mm. Tolerances at the material interface are generally looser, around ±0.20 mm."
  },
  "manufacturing_limits": {
    "equipment_hard_specs": "Maximum Machining Diameter: 658 mm (25.91 in). Maximum Machining Length: 1011 mm (39.80 in). Main Spindle Speed: 5,000 rpm. Milling Spindle Speed: 12,000 rpm (standard). Axis Travel (X/Y/Z): 615 / 250 / 1077 mm. B-Axis Travel: 240° (-30° to +210°). C-Axis Travel: 360°. Tool Magazine: 36 tools (standard). Rapid Traverse (X/Y/Z): 50 / 40 / 50 m/min.",
    "min_feature_size": "Min Draft Angle: 1° for rigid substrate (e.g., PC, ABS), 0.5° for soft TPE/TPU overmolds. A conservative 2-3° is highly recommended for textured surfaces to prevent scuffing during ejection.",
    "equipment_precision_grade": "Capable of achieving IT6 grade tolerances. Positional accuracy typically within ±0.005mm and repeatability within ±0.002mm under thermally stable conditions."
  },
  "commercial_parameters": {
    "factory_advantage": "The 'gummy' machining nature of 1018 cold-drawn steel, known for producing long, stringy chips, is a common challenge. On the Mazak Integrex i-200S, we leverage its inherent rigidity and high-pressure coolant systems to execute aggressive, optimized chip-breaking toolpaths. This prevents tool fouling and ensures a superior surface finish critical for sealing surfaces. The true advantage at MechanoFab is the 'Done-in-One' capability. We machine all turned profiles, milled flats, cross-drilled holes, and threaded ports for connectors in a single setup. This eliminates the tolerance stack-up that occurs when transferring parts between lathes and mills, a frequent cause of assembly misalignment and failed IP-rated sealing in charging station enclosures. Our single-setup strategy guarantees the geometric integrity required for robust, weatherproof assemblies.",
    "target_volume": "Optimized for 1,000-100,000 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"
  }
}