{
  "target_application": "Ground User Terminals (Phased Array)",
  "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: 90 Tonnes (900 kN); Tie Bar Spacing (HxV): 360 x 360 mm; Max Shot Weight (PS): ~122 g (with 32mm screw); Max Opening Stroke: 320 mm; Mold Height Range: 120 - 350 mm; Ejector Stroke: 100 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": "Achievable part tolerance is typically within ±0.1mm. For well-designed parts and high-quality tooling under stable process control, critical dimensions can hold IT10-IT12 (ISO 286), with specific features reaching ±0.05mm."
  },
  "commercial_parameters": {
    "factory_advantage": "Molding a high-gloss ABS like Cycolac MG47 for ground terminal radomes demands absolute process stability. The material's high melt viscosity and significant shrinkage (0.4-0.7%) often lead to sink marks and warpage, especially in thick-walled geometries. Our dedicated use of the Haitian Mars III 90T press provides the solution. Its servo-hydraulic system delivers exceptional repeatability in both injection pressure and holding phase control. This allows our team at MechanoFab to precisely pack the mold, compensating for material shrinkage in real-time to produce a net-shape part. This eliminates sink marks and ensures the dimensional stability required for IP67 compliance directly from the tool, bypassing the need for secondary operations that compromise surface integrity and introduce tolerance stack-up.",
    "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"
  }
}