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1.0 INTRODUCTION TO MANUFACTURING PROCESSES
1.4.2 ASSEMBLY OPERATIONS
1. Two or more separate parts are joined to form a new entity. Topics will be covered in
Joining Processes. Figure 1.7 shows the welding works to joint the steel pipe.
2. Types of assembly operations:
a. Joining processes – create a permanent joint such as welding, brazing, soldering,
and adhesive bonding.
b. Mechanical assembly – fastening by mechanical methods such as threaded
fasteners (screws, bolts and nuts); press fitting, expansion fits.
Figure 1.7 Welding works.
7 DMV 20173
