Kuliah Manufaktur Lanjut (3 sks)
Prof. Dr.-Ing. Bambang Suharno Prof. Dr. Dedi Priadi Badrul Munir, PhD
Tujuan Pengajaran
n Mahasiswa mampu menjelaskan prinsip, fenomena, mekanisme dasar dan teknik pembentukan logam melalui fasa cair, padat dan serbuk, serta mampu menganalisis dan menentukan proses pembentukan yang diperlukan untuk membuat suatu produk dengan kualitas yang baik
Sistem Evaluasi
Komponen
BS
DP
BM
Kehadiran
dan Lain-Lain
%
30
30
30
10%
Components in Products
• Some products are a single components (nail, bolt, fork, coat hanger, etc.)
• Some products are assemblies of many components (ball point pens, automobiles, washing machines, etc.)
• All components are manufactured.
• Manufacturing means, literally, “Made by Hand”.
Materials in an Automotive Engine
Figure I.1 Section of an automotive engine - the Duratec V-6 - showing various components and the materials used in making them. Source: Courtesy of Ford Motor Company. Illustration by David Kimball.
History of Manufacturing (until 1700)
History of Manufacturing (1700-1960)
History of Manufacturing (1960-2000s)
Manufacturing Characteristics of Alloys
Metal Fabrication
Shaping Metal Working
Machining Joining Thermal Processing
Casting,
Powder metallurgy
Cutting, grinding,
drilling
Rolling, extrusion, drawing, forging,
pressing
Hot working cold working
Welding, soldering, brazing
Heat treatment
Finishing Process
Primary Shaping Process
Manufacturing Processes: Casting
Figure I.7a Schematic illustration of various casting processes
Sand Casting
Investment Casting
Mould for wax patterns Wax patterns Mould, dewaxed and fired
Pouring Casting as-demoulded, with sprue and runners
High Pressure Die Casting
Manufacturing Processes: Forming and Shaping
Figure I.7b Schematic illustration of various bulk deformation processes
Manufacturing Processes: Forming and Shaping
Figure I.7c Schematic illustration of various sheet metal forming processes
Rolling
Pressing and Deep Drawing
Extrusion and Drawing
Forging
Powder Metallurgy
Applications - Products
Manufacturing Processes: Polymer Forming and Shaping
Figure I.7d Schematic illustration of various polymer processing methods
Manufacturing Processes: Machining
Figure 1.7e Schematic illustrations of various machining and finishing processes.
Manufacturing Processes: Joining
Figure I.7f Schematic illustration of various joining processes
Proses yang dibutuhkan untuk membuat truk di bawah ini???
Tujuan Pengajaran
n pembentukan logam melalui n Fasa cair à Casting n Fasa padat à Metal Forming n Fasa serbuk à Powder Metallurgy
n mampu menganalisis dan menentukan proses pembentukan yang diperlukan untuk membuat suatu produk dengan kualitas yang baik
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