CNC Plasma Cutting Workshop

This hands-on workshop covers the essentials of CNC plasma cutting, from safety, file processing to machine operation. Learn the essentials of CNC plasma cutting in this hands-on workshop. Participants will be introduced to machine safety, how to set up vector files, and the workflow from digital file to finished cut. Each student will cut a basic design, gaining practical experience in setup, operation, and post-processing. Part 1 - Introduction and Safety. • What a CNC plasma cutter is and what it can do. • Overview of the machine components (torch, gantry, controller, compressor). • Safety briefing: PPE, welding screens, ventilation precautions, fire safety • Demonstration of safe machine startup. Part 2 - Understanding Software and Designs. • Quick intro to vector design for plasma cutting • Key design rules: closed shapes, no overlapping lines, accounting for kerf. • Understand differences between DXF/SVG file formats. • Importing files into SheetCAM. • Setup up workflows, cutting a single part to multiple. • Generating toolpaths and gcode. Part 3 - Hands On Cutting. • Basic machine operations. • Importing gcode and setting voltage and amperage • Zeroing out machine on workpiece. • The instructor demonstrates cutting sheet metal. • Each student runs the machine under supervision. • Troubleshooting, gcode editing, salvaging failed cuts, and other advanced operations. Part 4 - Post-Processing & Wrap-Up. • Demonstration of removing dross • Parking machine before shut down. • Demonstration of safe machine shutdown. • Q and A discussion. Refund Policy: Transfers to another class follow the same refund rules as your original date. 14+ days before the first class: Full refund. 7–13 days before the first class: Refund minus a 50% administrative fee. Fewer than 7 days before the first class: No refunds. Seat transfer: If you find a replacement who pays for and takes your seat before the first class begins, you are eligible for a full refund. To cancel or request a transfer, please email [email protected]. For general questions, you’re welcome to visit MakerSpaceCharlotte on Wednesdays at 6:30 PM. For urgent, time-sensitive issues with your reservation, contact Steve at (704) 353-3300. Class may be canceled due to low enrollment in which case a full refund will be issued. Cancellation Policy: MakerSpace reserves the right to cancel any class with insufficient enrollment. If a class is canceled by MakerSpace, fees are 100% refundable