{
  "metadata": {
    "schema_version": "2.0",
    "package_version": "2.0.0-rc1",
    "publication_status": "verified_public_proof_reference",
    "generated_date": "2026-07-28",
    "last_verified": "2026-07-17",
    "confidence": "A2",
    "public_safe": true,
    "confidential_fields_excluded": true,
    "source_package": "Depureco USA public knowledge source package v33",
    "json_path": "/ai/proof/case-studies/case-study-dry-metal-chips.json",
    "markdown_path": "/ai/proof/case-studies/case-study-dry-metal-chips.md"
  },
  "reference": {
    "entity_id": "PROOF-CASE-case-study-dry-metal-chips",
    "entity_type": "proof_asset",
    "name": "Case Study: Efficiently Managing Dry Metal Chips",
    "human_route": "https://depurecousa.com/depureco-contact-us/",
    "human_route_status": "available"
  },
  "content": {
    "entity": {
      "proof_id": "PROOF-CASE-case-study-dry-metal-chips",
      "proof_type": "case_study",
      "title": "Case Study: Efficiently Managing Dry Metal Chips",
      "slug": "case-study-dry-metal-chips",
      "source_url": "https://depurecousa.com/blog/case-study-dry-metal-chips/",
      "human_page_url": "https://depurecousa.com/blog/case-study-dry-metal-chips/",
      "published_or_verified_date": "2026-01-05",
      "source_authority": "Published Depureco USA first-party case study",
      "evidence_grade": "A2",
      "evidence_scope": "Customer/application case study",
      "material_or_subject": "MF-02",
      "application_or_process": "dry-metal-chip-swarf-recovery",
      "market_or_industry": "cnc-machining-metalworking",
      "product_or_system": "HF 300",
      "setup_or_configuration": "REMOVE EFFICIENTLY DRY METAL CHIPS CASE STUDY - EFFICIENTLY HANDLING DRY METAL CHIPS A major tractor manufacturer faces a critical need in the final stage of producing its metal components: cleaning steel gearbox blocks of dry metal chips. DOWNLOAD THE FULL CASE STUDY Your need, our solution During machining, metal chips build up on parts, affecting both quality and efficiency. Steel or cast iron gearbox blocks must be thoroughly cleaned to remove leftover chips before the next assembly steps. Quick and efficient cleaning of these components is crucial to: Avoid damage: Residual metal shavings can damage the most delicate components; Prevent blockages: Chip buildup can clog machinery; Ensure production continuity: Fast and effective chip removal is essential to keep production running smoothly. To address this need, we implemented a complete solution integrated with every CNC machine in",
      "observed_result": "Documents four HF 300 stationary vacuums cleaning gearbox blocks in under two minutes and discharging chips to CNC collection.",
      "claim_boundary": "Cycle time and discharge performance apply to the documented parts, chip load and installation.",
      "related_entity_ids": [
        "PRD-hf-300-a828",
        "MKT-m1"
      ],
      "related_lane_ids": [
        "LANE-01",
        "LANE-20"
      ],
      "related_material_family_ids": [
        "MF-02"
      ],
      "related_media_urls": [
        "https://depurecousa.com/app/uploads/2024/12/USA_HF-300-trattori.pdf",
        "https://youtu.be/3cUh81_LTUQ"
      ],
      "schema_type": "Article",
      "source_evidence": "WordPress WXR 2026-07-14"
    },
    "outgoing_relationships": [
      {
        "relationship_id": "PRREL-219a462db1d8",
        "proof_id": "PROOF-CASE-case-study-dry-metal-chips",
        "target_entity_id": "PRD-hf-300-a828",
        "target_entity_type": "product",
        "relationship": "documents installed or demonstrated product",
        "confidence": "High",
        "rationale": "HF 300",
        "public_eligible": "Yes"
      },
      {
        "relationship_id": "PRREL-9d667cd05cc9",
        "proof_id": "PROOF-CASE-case-study-dry-metal-chips",
        "target_entity_id": "MKT-m1",
        "target_entity_type": "industry",
        "relationship": "documents market application",
        "confidence": "High",
        "rationale": "Case Study: Efficiently Managing Dry Metal Chips",
        "public_eligible": "Yes"
      },
      {
        "relationship_id": "PRREL-db2577ff5880",
        "proof_id": "PROOF-CASE-case-study-dry-metal-chips",
        "target_entity_id": "LANE-01",
        "target_entity_type": "commercial_lane",
        "relationship": "supports commercial lane",
        "confidence": "High",
        "rationale": "Case Study: Efficiently Managing Dry Metal Chips",
        "public_eligible": "Yes"
      },
      {
        "relationship_id": "PRREL-09e7819aee69",
        "proof_id": "PROOF-CASE-case-study-dry-metal-chips",
        "target_entity_id": "LANE-20",
        "target_entity_type": "commercial_lane",
        "relationship": "supports commercial lane",
        "confidence": "High",
        "rationale": "Case Study: Efficiently Managing Dry Metal Chips",
        "public_eligible": "Yes"
      }
    ]
  },
  "support": {
    "unknown_or_unverified_information": {
      "next_best_page": "https://depurecousa.com/depureco-contact-us/",
      "material_testing": "https://depurecousa.com/industrial-vacuum-material-testing/",
      "contact_page": "https://depurecousa.com/depureco-contact-us/",
      "email": "sales@depurecousa.com",
      "phone": "737-320-9102",
      "phone_uri": "tel:+17373209102"
    },
    "selection_rule": "Use this reference for qualification and routing. Final product, compliance, filtration, chemical compatibility, and system design decisions require application review."
  }
}