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Xerox Phaser printers (https://en.wikipedia.org/wiki/Xerox_Phaser https://en.wikipedia.org/wiki/Xerox_Phaser) used wax „solid ink“ blocks (https://en.wikipedia.
by fractallyte 4y ago
Xerox Phaser printers (https://en.wikipedia.org/wiki/Xerox_Phaser https://en.wikipedia.org/wiki/Xerox_Phaser) used wax „solid ink“ blocks (https://en.wikipedia.org/wiki/Solid_ink https://en.wikipedia.org/wiki/Solid_ink)
Advantages: waterproof print; very clean; easy to change ink blocks; maintenance was mainly just emptying a tray containing small amounts of waste wax (biodegradable)
Disadvantages: when offline, the printer still used power to keep the wax in a liquid state, otherwise a cold start could take a while; colors were occasionally not as vibrant as regular laser printers
- bombcar 4y agoWe had a tektronix with blocks - and that one had to be kept off except for very specific times, because if left on it would stay warm and over a week or two drain all the wax out of it into the waste tank.
- _carbyau_ 4y agoI had to support one of these. I thought the colours were quite good but had nothing to compare with. Main disadvantage was the smell when it was warmed up. It had to be kept in a ventilated separate room.
- fractallyte 4y agoYes, I forgot about the smell. Definitely a downside... It smells like slightly burnt, melted wax. Very much like a candle, including the smoke...!