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Technical area presentation


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Technical area presentation

  1. 1. Technical Area (Engineering /Inspection) Developed by Marcos Dropa
  2. 2. Our purpose is to give technical support to the productive sectors, providing information for the production areas, doing so that the product will always conform to the technical demands of the client. In addition to this support our mission is to also understand the development of new technology, changing work processes and systems, aiming at the improvement of quality and the reduction of costs.
  3. 3. <ul><li>Processes Engineering: </li></ul><ul><li>Definition of processes (Alloy composition, Heat Treatment, Welding ,NDT criteria, Machining) according to the costumer requirements. </li></ul><ul><li>Product Engineering: </li></ul><ul><li>Evaluation of conformance of product taking in account the condition of using of part. </li></ul><ul><li>Inspection Area: </li></ul><ul><li>Verification of part's conformity according to the NDT and Dimensional criteria's defined by Engineering </li></ul>Technical Area Division:
  4. 4. Technical Team
  5. 5. <ul><li>Process </li></ul><ul><li>Melting </li></ul><ul><li>Metallurgical Project </li></ul><ul><li>NDT </li></ul><ul><li>Heat Treatment </li></ul><ul><li>Maching </li></ul>Overall Vision : Process variables verification and their interaction Group Analysis
  6. 6. ACVO Processes Definition FMEA Order Evaluation Evaluation of technical offer and the order <ul><li>Project Pre Analysis </li></ul><ul><li>Individual Analysis </li></ul><ul><li>Closing </li></ul><ul><li>Overall evaluation of Processes </li></ul><ul><li>(Planning of actions) </li></ul>Technical Budget Evaluation (Group ) Engineering Processes Flow
  7. 7. Order Evaluation (documentation) Project Pre Analysis (NDT+ Dimensional+ Machining) Individual Technical Analysis ( Melting, Heat Treatment, Welding) Technical Closing Meeting FMEA PROJECT AREA PROJECT ELABORATION Information project Project Defined HANDOVER
  8. 8. Documents <ul><li>OTF – Overall Information to the plant (manufacturing) </li></ul><ul><li>FTFU – Molding Shop </li></ul><ul><li>FTCC) – Raising and Gating Cut Off </li></ul><ul><li>FTA – Grinding </li></ul><ul><li>FQA – Dimensional and NDT Inspection </li></ul><ul><li>Pre Machining Drawing – Machining </li></ul>
  9. 9. <ul><li>Exemple: Santo Antônio Manufacturing : </li></ul><ul><li>Embolo OTF 125732 </li></ul>
  10. 10. FTFU
  11. 11. FQA
  12. 12. FTCC
  13. 13. FTA
  14. 15. Product
  15. 16. Product <ul><li>Hydropower </li></ul><ul><li>Mining </li></ul><ul><li>Dredging </li></ul><ul><li>Field Survey </li></ul><ul><li>Product Design </li></ul><ul><li>Product Development </li></ul><ul><li>Visit/Client contact/Representative/After Sales </li></ul>Addressing:
  16. 17. Product <ul><li>Making and Control of Templates </li></ul><ul><li>Control of Technical Documents (Security of Information ) </li></ul><ul><li>Dimensional Control of Machined Products </li></ul><ul><li>Dimensional Control of Rough </li></ul><ul><li>Accompanying Product in Development </li></ul><ul><li>Evaluation/Liberation of Parts under Bypass </li></ul>Addressing:
  18. 19. Group 1 (EA-01...) Carbon Steel for mechanical construction Meeting the norm ASTM A A 27 Minimum lot : 800Kg in part. Furnace: Arc and Induction Ex: EA- 01701 (SAE 1045), EA-1708 (GS-60) Altona Alloys
  19. 20. Group 2 (EA-02...) Medium Manganese Steel for mechanical construction Meeting the norms ASTM A 148 e ASTM A 27 Minimum lot : 800Kg in parts Furnace: Arc and Induction Ex: EA-2101 (ASTM A 216 Gr WCC) Altona Alloys
  20. 21. Group 3 (EA-03...) Ingots Minimum Lot 1600 Kg Furnace: Arc and AOD Ex: EA 3122 (ASTM A 182 grau F22) Altona Alloys
  21. 22. Group 4, 5 e 6 (EA-04..., EA-05... E EA-05...) Structural Steel, meeting the norm ASTM A 148, EA-4 ... Cromium- molybdenum, EA-5... Tool Steel and alloys resistant to wear EA-6... chromium-nickel-molybdenum. Minimum lot: 800 Kg in parts Furnace: Arc and Induction Ex: EA-4201 (SAE-4140), EA-5304 (CH13) e EA-6401 (SAE-4340). Altona Alloys
  22. 23. Group 7 Stainless Steel Minimum lot : 200 Kg in parts Maximum lot: 4 tons for parts with low carbon like CF3 – C:0.03% Furnace: Arc, Induction e AOD Ex: EA-7336 (ASTM A 743 CA6NM) Altona Alloys
  23. 24. Group 8 Hadfield Steel Minimum lot: 800 Kg in parts Minimum lot limited by the number of molds Furnace: Arc Ex: EA-8301 (ASTM A 128 degrees C) Altona Alloys
  24. 25. Group 9 Heat Resistant Steel Minimum lot: 200 to 800 Kg in parts Furnace: Arc, AOD, Induction Ex: EA-9351 (ASTM A 297 degree HH) Altona Alloys
  25. 26. Group 10 High Chromium and Nickel Cast Iron Minimum lot : 800 Kg Furnaces: Arc and Induction Ex: EA-10218 ASTM A 532 degree III A e Ni Hard 4 EA 10701 Altona Alloys
  26. 27. Special Alloys: Ferrosilicon (EA-101... or Sicro 5 Din GX 90SiCr15.5) • Cast Iron with a high content of Si • Resistant to oxidants and reducers (nitric acid,sulphuric acid) • Extreme brittleness • Manufacturing technology Graphited Steel PW16 S (EA 5901) • Tool Steel with nodules of Graphite • Seamless Pipe Rolling(pitch cylinders)
  27. 28. Special Alloys Duplex Stainless Steel ( ASTM A 297 e ASTM A 890 • Ferritic/Austenitic-structured Steel • Resistance to oxidation, Mechanical resistance and abrasion resistance • Lloyd’s Register Certificate for class DIN 1.4515 (ASTM A 890 grau 1B)
  28. 29. Special Alloys: Nickel Superalloys: Alloys used in cases of extreme corrosion along with high temperatures. Melting technology ( AOD e Induction Furnace) Hasteloy- Cloretos ASTM A 494 degree CW12MW CZ100- alkaline facilities ASTM A 494 degree CZ 100
  29. 30. COPRAL 2009 Getting to know ALTONA’S processes