CNC turning, a vital part of the manufacturing process, is an automated operation performed by Computer Numerical Control (CNC) machines. These machines help in crafting complex parts with precision and accuracy that might be difficult to accomplish manually. On the other hand, rivets are permanent mechanical fasteners that come in various types, each serving different functions based on their design and structural features.
Producing Parts with CNC Turning
The machining process involves the spinning of a workpiece while a cutting tool moves along two axes to alter its shape, size, and patterns. The work of the machine operator becomes less cumbersome as the CNC machine follows the instructions from programmed software.
To produce any product via CNC turning, consider these steps:
Planning & Designing: Using CAD programs, accurately plan the object’s dimensions and design facet. Each detail should be well thought out to avoid mistakes during the turning stage.
Programming: Next, input the CAD designs into the CNC machine using G-code language. This programming step instructs the machinery where to position the cutting tools for precise alteration.
Machining: The object’s blanks or billets rotate at high speed against the cutting tool that shapes it following the program instruction.
Inspection: Once finished, inspect the final product for quality control and compare it with the standard specifications.
Types of Rivets
Rivets have diverse applications in several industries due to their varying sizes, shapes, strengths, and materials. Here are some common types of rivets used today:
Solid Rivets: Known for their durability and strength, solid rivets deliver connectivity solutions for heavy projects like building aircraft bodies. They are hammered or pressed into place.
Blind Rivets: Easy to install from one side, blind rivets are typically used when access to the rear is either restricted or not possible. They’re particularly useful in electronics assembly or automotive repairs.
Semi-Tubular Rivets: Semi-tubular rivets bear hollow ends that are rolled down with a punch to secure parts together. They require less force and result in cleaner, more controlled clinches compared to solid ones.
Drive Rivets: They consist of a short mandrel that is driven into the hollow body during setting. Being easy and quick to install, drive rivets save labor time and cost.
Rivet Nuts: These feature internal threads and can be fitted easily by hand tools making them perfect for use where the workpiece requires added strength for threading or cannot be accessed from both sides.
Learning about CNC operations like turning and various types of rivets may seem complicated at first. But understanding these basic aspects not only adds value to your engineering knowledge base but also paves the way towards innovation in design & manufacturing mechanical products. The potential benefits include increased efficiency, productivity enhancements, and improved quality control measures which in turn yield greater business success in manufacturing sectors.
