15MT52T: Advanced Foundry Technology Metallurgy 5th Sem Syllabus for Diploma DTE Karnataka C15 Scheme

Advanced Foundry Technology detail DTE Kar Diploma syllabus for Metallurgy Engineering (MT), C15 scheme is extracted from DTE Karnataka official website and presented for diploma students. The course code (15MT52T), and for exam duration, Teaching Hr/week, Practical Hr/week, Total Marks, internal marks, theory marks, duration and credits do visit complete sem subjects post given below. The syllabus PDFs can be downloaded from official website.

For all other metallurgy 5th sem syllabus for diploma c15 scheme dte karnataka you can visit Metallurgy 5th Sem Syllabus for Diploma C15 Scheme DTE Karnataka Subjects. The detail syllabus for advanced foundry technology is as follows.

Pre-requisites:

Concepts of Foundry technology

Course Objectives:

1. Get an exposure on the Mechanisation of foundry
2. Knowledge of the special casting techniques and principles of gating system
3. Identify the defects in castings and familiarize with steel and Aluminium alloy foundry practices

Course Outcomes:

For complete syllabus and results, class timetable and more pls download iStudy Syllabus App. Its a light weight, easy to use, no images, no pdfs platform to make students life easier.

UNIT I: SAND RECLAMATION AND FOUNDRY MECHANIZATION (CO1) 08 Hrs

Sand reclamation – Introduction, Concept, Advantages; Sand reclamation techniques- Dry reclamation-Steps involved in dry reclamation, Drawback of dry reclamation; wet reclamation – steps involved in wet reclamation ;Thermal reclamation, combined wet reclamation plus thermal reclamation

Foundry mechanization-Layout of mechanised foundry, mechanization – advantages, disadvantages, mechanized foundry, processing steps in mechanized foundry-mold shake out, melting and pouring, material handling system

UNIT II: METAL MOLD CASTING (special casting techniques) (CO2 09 Hrs

Gravity die or permanent mold casting -Introduction, permanent molds, Cores for permanent molds, Gating System, Comparison of permanent molds casting with sand casting, Applications

Pressure die casting- Introduction, Hot chamber die casting – Gooseneck or Air injection type of hot chamber die casting- process, advantages, disadvantages, and applications ; Submerged plunger type of hot chamber die casting – process, advantages, disadvantages & applications; Cold chamber die casting – Construction and operation of cold chamber die casting, Difference between cold chamber die casting and hot chamber die casting, Advantages, limitations & applications of cold chamber die casting.

UNIT III: NON – METALLIC MOLD CASTING (special casting techniques) (CO3) 13 Hrs

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UNIT IV: PRINCIPLES OF GATING AND RISERING (CO4) 09 Hrs

Gating system -Show by sketches the various components of the gating system, Requirements, purposes or functions of the gating system, Pouring cups and basins, Sprues, Gates -Characteristics, Types of gates :Top gate – Types of top gate : Edge gate, pencil gate ;Advantages, disadvantages and applications of top gate; Bottom gate – Types of bottom gate : bottom gate with skim bob ;Advantages, Disadvantages and applications of bottom gate ;

Parting line side gate; Pouring time, Gating ratio; Functions of riser, Open riser and blind riser with advantages and disadvantages, exothermic materials in a riser; Chills-External chills, Internal chills.

UNIT V: STEEL AND ALUMINIUM ALLOY FOUNDRY PRACTICE (CO5) 07 Hrs

Steel foundry practice-Introduction, Melting practice, molding practices – Green sand molding, Dry sand molding and shell molding, List of Inspection of steel castings Aluminium alloy foundry practice-Introduction, Casting properties of aluminium alloys, Melting of aluminium alloys, Drossing, Gas absorption, Fluxing and Flushing, Grain refinement, pouring temperature, Processes for casting aluminium alloys- Sand casting with respect to sands, cores, patterns and gates and risers.

UNIT VI: DEFECTS IN CASTING (CO6) 06 Hrs

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Reference Books:

1. Foundry Technology – by O.P Khanna
2. Principles of metal casting – by Heins and Rosanthal
3. Foundry Technology – by K.P Sinha and D.B. Goel

LIST OF LEARNING WEBSITES:

1. https://www.Youtube.com/watch2y52m3IcKbWYG8
2. https://www.youtube.com/watch?v=bzSSfBgkWfc
3. https://www.youtube.com/watch?v=JLfV u8HRcY
4. https://www.youtube.com/watch?v=NlPeTp kNOE
5. https://www.youtube.com/watch?v=BX8w-GUPz1w
6. https://www.youtube.com/watch?v=Q23tuWJ86vY
7. https://www.youtube.com/watch?v=N7xEITudwdc8.
8. https://www.youtube.com/watch?v=qPnSb3yzytE
9. https://www.youtube.com/watch?v=wF9hoQLGJC8
10. https://www.youtube.com/watch?v=5CL6E gOHdI

Suggested List of Student Activities:

Note: the following activities or similar activities for assessing CIE (IA) for 5 marks (Any one)

1. Each student should submit any one of the following type activity or any other similar activity related to the course and before take up get it approved from concerned Teacher and HOD.
2. Each student should conduct different activity and no repeating should occur.

1. List the different types of metal mold casting process. Prepare and submit the hand written report on any one of the process.
2. List the different types of Non-metallic mold casting process. Prepare and submit the hand written report on any one of the process.
3. List the different types of gates. Prepare and submit the hand written report on any one of gate.

Model Question Paper:

(CIE)

1. Show the Layout of mechanised foundry
2. Explain the Steps involved in dry reclamation OR Explain the steps involved in wet reclamation
3. Differentiate between cold chamber die casting and hot chamber die casting
4. Explain the permanent molds in gravity die casting OR Compare permanent molds casting with sand casting

Model Question Paper:

PART-A 6×5=30 marks

1. Show the Layout of mechanised foundry
2. Explain the Steps involved in dry reclamation
3. Write the advantages and disadvantages of mechanization
4. Explain the steps involved in wet reclamation
5. List the advantages of Centrifuge casting
6. Write the Advantages, disadvantages of investment mold casting
7. List the advantages of Semi centrifugal casting
8. Explain the Exothermic materials in a riser
9. Write the Advantages, Disadvantages of bottom gate

PART-B 7×10=70 marks

1. Describe the Gooseneck or Air injection type of hot chamber die casting process
2. Describe the Submerged plunger type of hot chamber die casting process
3. Write the advantages, disadvantages & applications of cold chamber die casting
4. Describe the Steps involved in shell molding
5. Describe the Principle and Operation of Carbon-di-oxide molding
6. Describe the following
1. Pouring cups
2. pouring basins
3. Sprue
7. Distinguish between Open riser and blind riser
8. Discuss the following molding practices in steel foundry
1. Green sand molding
2. Dry sand molding
1. State the Drossing and Gas absorption
2. Classify the defects in casting
10. Describe the Defects due to improper molding and core making
1. Blow holes
2. Drop
3. Scab

For detail syllabus of all other subjects of BE Metallurgy, C15 scheme do visit Metallurgy 5th Sem syllabus for C15 scheme.

Dont forget to download iStudy Syllabus App for latest syllabus and results, class timetable and more.