Our silkscreening process utilizes the latest in screen-preparation technology, as well as durable epoxy-based inks, to ensure a high resolution and quality finish. ProtoSpace stocks a variety of standard silkscreen ink colors, and can provide custom colors upon request.
Minimum 9 pt font size required, with the exception of silkscreening over sandtex powdercoat, which requires a minimum 11 pt font size.
High Intensity White
Lemon Yellow, Epoxy Ink
Pantone 123C Medium Yellow Epoxy Ink
Pantone 142C, Epoxy Ink
Pantone 6C Cool Gray, Epoxy Ink
Brilliant Orange, Epoxy Ink
Fire Red, Epoxy Ink
Pantone 201C, Epoxy Ink
Pantone 649C, Epoxy Ink
Pantone Process BlueC, Epoxy Ink
Pantone 355C, Epoxy Ink
Pantone 2623C (Purple), Epoxy Ink
Opaque Black, Epoxy Ink
Pantone Cool Gray 10C, Epoxy Ink
Proto-Reflex Blue, Epoxy Ink
Pantone 3285C, Epoxy Ink
To ensure the highest print quality and clarity, vector graphic files are recommended:
.AI - Adobe Illustrator
.EPS - Encapsulated PostScript
.SVG - Scalable Vector Graphics
.PDF - Portable Document Format
.DXF or .DWG – AutoCAD
We can accept the following raster image files; however additional processing charges may apply:
.PNG - Portable Network Graphic
.JPG (.JPEG) - Joint Photographic Experts Group
.TIF (.TIFF)- Tagged Image File
.PSD - Photoshop
.VDX, .VSD, or. VSDX - Visio
.DOCX - Microsoft Word
.PPTX - Microsoft PowerPoint
As with everything in the manufacturing process, there are always some variances between parts and images (spatial registration). We use an X, Y and angular micro-adjust, which allows for a respectable tolerance of 0.020" | 0.51mm, which is more than adequate for most applications.
However, there are certain situations that are much more sensitive to disparation. Please see diagrams below for examples.
Figure 1 - Eccentric Circles: Left 0.020" (0.50mm) eccentricity x & y, middle 0.002" (0.05mm) x & y Right 0.010" (0.25mm) eccentricity x & y
We recommend any part or enclosure with digital print or silkscreen be cleaned using a mild soap/degreaser (for example: dish detergent), or water with a soft (non-abrasive) cloth or sponge.
Avoid using isopropyl alcohol, Lysol wipes, acetone or hand sanitizer. For cloths, we do not recommend paper towel, as it is abrasive.
Process | Tolerance |
---|---|
Silkscreen Positional | 0.020" | 0.51mm |
Digital Printing Positional | 0.020" | 0.51mm |