{
  "target_application": "Charging Infrastructure",
  "physical_properties": {
    "density": "1.04",
    "tensile_strength": "45.0",
    "max_service_temperature": "85.0",
    "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: 1900 kN. Drive System: All-Electric Servo. Tie Bar Distance (H x V): 530 x 530 mm. Max Shot Size (PS): ~201 cm³ (with 40mm screw). Max Injection Pressure: 2100 bar. Controller: KEBA. Min/Max Mold Height: 200 - 550 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": "Capable of achieving IT8-IT10 on part dimensions under stable process control. Can hold critical feature tolerances down to ±0.05 mm, highly dependent on mold quality, material selection, and ambient conditions. Shot-to-shot weight repeatability is exceptional, typically < ±0.1%."
  },
  "commercial_parameters": {
    "factory_advantage": "Molding a high-viscosity, hygroscopic ABS/PC blend like MG47 for demanding applications requires absolute process control. The material's inherent shrinkage (0.4-0.7%) and tendency to warp are major threats to achieving the consistent geometry needed for IP65-rated weatherproof enclosures in charging infrastructure. This is where the all-electric Zhafir Zeres III 190T becomes our critical asset. Its unparalleled shot-to-shot repeatability, a direct benefit of the electric drive system, allows us to precisely manage injection pressures and hold times. At MechanoFab, we leverage this precision to produce dimensionally stable, net-shape components directly from the mold. This eliminates the risk of tolerance stack-up from secondary correction operations, ensuring every enclosure part maintains the perfect sealing surface integrity required by NEMA 4X standards from the first shot to the last.",
    "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"
  }
}