{
  "target_application": "Hydrogen Fuel Cells",
  "physical_properties": {
    "density": "1.3",
    "tensile_strength": "97.0",
    "max_service_temperature": "250.0",
    "hardness": "M100",
    "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": "Drive System: All-Electric Servo; Clamping Force: 3000 kN; Tie Bar Distance (H x V): 680 x 680 mm; Max Opening Stroke: 610 mm; Min/Max Mold Height: 250 - 680 mm; Screw Diameter Options: 55/60/65 mm; Theoretical Shot Volume (60mm screw): ~678 cm³; Max Injection Pressure: ~2000 bar.",
    "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 holding dimensional tolerances of ±0.05 mm to ±0.1 mm on well-designed parts and high-quality molds. Corresponds roughly to IT Grade 8-10 or DIN 16742 TG5-TG7 depending on material and geometry."
  },
  "commercial_parameters": {
    "factory_advantage": "Tackling PEEK's narrow processing window and high melt viscosity demands absolute control, which is where our Zhafir Venus III 300T excels. Unlike hydraulic machines that can exhibit thermal and pressure drift, the Zhafir's all-electric, closed-loop servo system provides unwavering repeatability. This allows us to maintain precise barrel temperatures and injection profiles, crucial for preventing material degradation after meticulous drying and ensuring complete mold fill. For hydrogen fuel cell applications, this translates into producing net-shape, dimensionally stable insulators and seals that are void-free and meet stringent SAE J2579 requirements directly from the tool. At MechanoFab, we eliminate the need for secondary corrective operations, ensuring consistent part integrity for reliable stack compression and sealing.",
    "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"
  }
}