{
  "target_application": "AI Server Chassis & Racks",
  "physical_properties": {
    "density": "1.14",
    "tensile_strength": "83.0",
    "max_service_temperature": "98.0",
    "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: 400 kN. Tie Bar Spacing (H x V): 270 x 270 mm. Max Shot Weight (PS): up to 25g (with 20mm screw). Injection Unit Model: 50. Max Injection Speed: 200 mm/s. Max Injection Pressure: 2040 bar. Ejector Stroke: 80 mm. Min/Max Mold Height: 150/320 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 dimensional tolerances within ±0.02mm on well-designed parts and high-quality tooling. Consistently holds molding process parameters for production that meets ISO 286 Grade IT6-IT7 standards."
  },
  "commercial_parameters": {
    "factory_advantage": "Tackling the high and non-uniform shrinkage of PA66 is non-negotiable for AI server components where tolerance stack-up leads to connector misalignment. Our approach leverages the Zhafir Venus III 40T's exceptional shot-to-shot repeatability. Its all-electric, servo-driven axes provide the granular control over injection pressure and velocity needed to counteract the material's low viscosity and prevent flash, even after rigorous pre-drying. This allows MechanoFab to mold complex geometries to net-shape in a single step. We entirely eliminate the need for secondary CNC machining, a common source of tool deflection and burrs that can compromise critical mating surfaces. By avoiding subsequent setups, we deliver dimensionally stable parts with the consistency required to guarantee reliable blind-mate connections and structural integrity, directly meeting UL/IEC 62368-1 compliance demands.",
    "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"
  }
}