Part Four – Caring for Your Latex Spindles
In the final edition of our latex tips and tricks series, HP Latex Specialist Timothy Mitchell offers some suggestions for spindle care as well as helpful hints for endcap placement that can resolve some common problems like paper recognition or “roll walking.”
Whether you have the 3-inch aluminum spindle for the Latex 365 or the smaller, adjustable core spindle for the Latex 115/315/335 family, Mitchell doesn’t recommend leaning the spindles against the printer when they are not in use. “It’s easy for the bottom to slip and it hits the ground and gets damaged,” he says. “Take care of them, I use beanbags on top of the printer to rest the spindles.”
Taking care of the endcaps and core adapters is also essential. There are locking mechanisms in place to keep the roll steady during printing that can loosen over time due to improper use. The tension is lost, rolls can slip or “walk.” If you have ever received a notification that the media was rejected or not recognized by the printer, it could be that the endcap is loose and the paper is not properly aligned in the printer.
“If you are doing long runs, using the take-up roll, the endcap needs to be secure and flush against the core,” Mitchell says. “If it gets loose, the media could slide with it. Making sure it’s stable is key.”
Mitchell also has some suggestions for the spindle with the adjustable core. “If you are completely committed to printing on 3-inch core product, you can permanently attach the core adapter with heavy-duty glue,” he says. You will want to ensure the glue doesn’t affect the latch if you choose to create a permanent 3-inch core.
Watch the video above to see Mitchell explain the best ways to keep your spindle and endcaps in working order, leading to a smooth latex workflow.
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