Add Text On Parts

Depending on the manufacturing process and material used, text and lettering can be engraved, embossed, silkscreen printed, or rubbed on… the possibilities are manifold.  machined part

When adding text to a design for precision CNC machining, the first thing to consider is whether the text should be engraved (cut into the part's surface) or embossed (sticking out from the surface).

 

While embossed text can sometimes be more accessible to read, it is usually preferable to use engraved text because it requires less material to be removed from the workpiece and thus saves time and money.

 

CNC cutting tools can only go fine, so choosing an appropriate font and text size is critical. Fonts should be Sans-Serif (without embellished tips that are hard to cut) and in a size of at least 20 points. Slightly smaller text may be possible with soft metals. CNC machining part

 

Embossed and engraved text has significant benefits. For one, it can be added during the manufacturing stage (with a CNC mill, for example) and does not require a separate process. Secondly, it ensures some degree of permanence: lettering that is physically raised or lowered generally lasts longer than lettering made using ink. Such text can also prevent unlicensed copying of a part since printed text can be easily rubbed off or painted over, while embossed and engraved text cannot. aluminum part

 

However, adding text using manufacturing machinery isn't impossible in many cases. The text might need to be much smaller or require a Serif font to match the company's branding. Alternatively, the part may be too awkwardly shaped for engraving or embossing.

 

In such cases, there are other options. Rather than add text during the manufacturing process, we can add it after the product has been made. There are several different ways to do this, all offering particular benefits.