4. Steps
n Parts are first machined by the CNC
department.
n Next parts are deburred and cleaned.
n Some parts receive a special finish prior to
assembly.
n The multiple parts are then assembled together.
n Some parts receive a special finish after
assembly.
5. Helicoils
n Many parts have helicoils installed by assembly
prior to the smaller assemblies being joined for a
larger assembly.
6. Marking
n The assembly department also performs
marking.
n This includes a part number and dash number,
rev (revision) and manufacturers number.
7. Assembly Department
n The assembly department uses different tools to
install helicoils.
n They also make use of a press, hand tools and
files as needed.
8. Assembly Department Employees
n Employees must be properly trained to read
blueprints, specs and marking procedures.
n They must be able to make sure that all
components are included in the final assembly.