1. MACAM-MACAM PROSES MANUFAKTUR
Dr. Ir. Subarmono, MT., PE.
Jurusan Teknik Mesin dan Industri
Fakultas Teknik, Universitas Gadjah Mada
Yogyakarta 2015

2. Proses Manufaktur PRIMAs (Process Information Maps) Dibagi Menjadi :
Casting
Cutting
Forming
Fabrication
PRIMAs (Process Information Maps)
Process description
Materials
Process variations
Economic considerations
Typical applications

3. Cont’ Process description
An explanation of the fundamentals of the process together with a diagrammatic representation of its operation
Materials
Describes the materials currently suitable for the given process
Process variations
A description of any variations of the basic process and any special points related to those variations.

4. Cont’ Economic considerations
A list of several important points including : production rate, minimum production quantity, tooling costs, labour cost, lead times, and any other points which may be of specific relevance to the process
Typical applications
A list of components and parts that have been successfully manufactured using the process.

5. MACAM-MACAM PROSES MANUFAKTUR
Casting Processes
Sand casting
Shell moulding
Gravity die casting
Pressure die casting
Centrifugal casting
Investment casting
Ceramic mould casting
Plaster mould casting

6. Casting and molding

7. Cont’ Plastic and Composite Processing Injection moulding
compression moulding
Vacuum forming
Blow moulding
Rotational moulding
Contact moulding
Continuous extrusion (plastics)

8. Cont’ Forming Processes Hot forging Cold forging Cold heading
Sheet metal shearing
Sheet metal forming
Spinning
Powder metallurgy
Continuous extrusion (metals)

9. COMMON FORMING AND SHEARING PROCESSES

10. Flat and Shape Rolling Processes

11. SPIRAL WELDED SAW LINE PIPE PRODUCTION PROCESS
HRC
Auxiliary-Leveling
Skelp End Cutting
Skelp End Joint
Outside Welding
Forming
Edge Prebending
Edge Preparation
Levelling
Inside Welding
Preliminary
Visual and Dimensional
Inspection
Manual UT
Radiography
Inspection
Automatic UT for spiral weld
8 probes
Oscilating UT for
Pipe body 2 probes
Traveling cut off
Radiography
Inspection if Necessary
Heat Treatment as alternative for sour service
Off Line UT
Hydrostatic Test
Weighing
& Measuring
Marking
Final Visual & Dimensional
Inspection
Customer
Inspection
End Facing & Beveling
Shipping

12. Cont’ Machining Processes Automatic and manual turning and boring
Milling
Planing and shaping
Drilling
Broaching
Reaming
Grinding
Honing
Lapping

13. BASIC MACHINING PROCESSES

14. Cont’ Non-traditional Machining Processes
Electrical discharge machining (EDM)
Electrochemical machining (ECM)
Electron beam machining (EBM)
Laser beam machining (LBM)
Chemical machining (CM)
Ultrasonic machining (USM)

15. Cont’ Fabrication and joining processes
Tungsten inert-gas welding (TIG)
Metal inert-gas welding (MIG)
Manual metal arc welding (MMA)
Submerged arc welding (SAW)
Resistance welding
Gas welding
Brazing
Soldering
Adhesive bonding
Mechanical fastening

16. SEKIAN …..!!!!