Sheet Metal vs CNC Machining: How Do You Decide?

A common question in real projects is:
Should this part be sheet metal or CNC machined?

The answer is not about “which is better” but which is more suitable.

🔸 Sheet metal works best when:

• Wall thickness is uniform
• Parts are enclosure-like or structural
• Quantities are medium to large
• Cost efficiency matters

🔸 CNC machining works best when:

• Complex 3D geometry is required
• Tight tolerances are critical
• Parts are thick or solid
• Quantities are small or prototype-focused

📌 In real projects, the best solution is often:
Sheet metal + CNC parts combined for optimal cost and performance.

💬 Discussion:
Have you ever chosen the wrong process and later regretted it?
What would you do differently next time?

#sheetmetal# #JLCCNC#