Project
Sunnyrock Pack
Shop-floor guidance for Sunnyrock packing and print teams who need profiles and cartridge notes that make sense in production.
Sunnyrock carton and film runs
The Sunnyrock Pack page gives print and packing teams guidance that works in production, not only in testing. It covers profiles and cartridge notes in a way that suits everyday floor decisions.
Sunnyrock Pack jobs often move between printed carton, label stock, and protective wrap, so the profile note must match the exact material on the machine. In Gauteng, dry air and warehouse dust can shift nozzle behaviour over a long packing run, especially when white ink has stood overnight. Record the substrate name, heater settings, pass count, and the time the first usable sheet came off the printer.
Start with the printer panel settings and the first printed sample viewed under ordinary shop lighting. Include any banding, mottling, or edge scatter seen on solids, because packing teams usually notice those faults first on repeat cartons. A short printed note near the machine helps the next shift keep the same media load, cure setting, and cartridge position.
What the Sunnyrock pack includes
The pack should leave the team with a working profile reference, cartridge observations, and a short check order for the next run. For packaging work, a stable result on the actual stock matters more than extra test options that never reach production. Keep the machine name, ink set, and material code together so reprints do not start from guesswork.
Before expanding to other jobs, match Sunnyrock Pack with the relevant Presses note and a current Swatches check from the same printer. If stock is moving out from Bellville, print one final swatch strip or nozzle pattern before boxing samples for the courier.
- Carton, label, and wrap guidance
- Panel photo logged before rerun
- Photos and settings kept together
Gauteng packing-room conditions that matter
Sunnyrock work can sit between airport freight timing, East Rand warehouse handling, and dispatch windows that leave little room for repeated test cycles. Some sites are running older units beside newer FastJET, Stormjet, or Skywalker machines, so notes must state exactly which printer produced the sample. Separate an active print fault from routine weekly calibration records so the packing team can trace what changed.
Highveld dust can build up around capping stations and sensor areas, while winter mornings may alter how inks start on the first pass. After power interruptions, log the first acceptable print time and whether the machine was left idle with media loaded. For packaging samples, check solid fills, small black type, and cut-edge colour before the batch is approved for packing reference.
Operated by Astros Marketing (Pty) Ltd from 2 Makro Place, Sunnyrock 1401.
Sample logging for Sunnyrock cartons
For Sunnyrock Pack, attach photos of the printer and printed samples, with timing, substrate, and any failed calibration attempt already logged. Keep the email subject accurate.
Save the calibration note while the printed samples, machine readings, and cartridge positions are still visible at the printer. Add the date, substrate, pass mode, and any rejected attempt so the next operator can compare like with like. That record is useful when a buyer asks why one carton shade differs from the previous packed batch.
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