Material

Spring Steel EN 10 132-4 C67S + QT

Thickness: 0.5 mm

Laser cut perimeter + holes

254x241 mm

Graphics

Minimum line thickness: 0.25 mm

Printing thickness - 2.5 - 3 µm

Screen printing - Mix of Glasfabre GL70 with ULTEM1000-S3FP

Screen printing graphics

SteelSheet-v11-PRUSA.dxf

NOTE: The DXF may not render the same in every software, use PDF (Only Q-CAD can render it properly)

Printing errors catalog

Powder coating

Material - Ultem1000

Surface treatment: ZnPh 10 g/m² (ISO 9717)

Processing temperature: 340 °C 15 min (400 °C preheat, 360 °C for 15 minutes - Oven measurement)

Coating thickness: 50 - 100 um 

Roughness: Ra = 6-13 um (Controlled strictly in printing area outlined by screen printing)

Adhesion specs: Cross-cut (ISO2409) - G0 - G1

Controlling specs

Powder - Each bag checked with PSD measurement

1 pcs out of 270 pcs (For first 3 months at least)

18 pcs of samples with quality error gave to Technicoat

Tooling specs

5 frames, 54 pcs each, 25 frames total (Powder coating)

50 pcs in one cage, 6 cages (ZnPh)