Produktbeschreibung
PRINTHEAD TOSHIBA TEC TTEC CA4
Features
- Higher driving frequency
- Wider range of grayscale up to 16 levels
- Accurate dot placement
- Oil based and UV curable ink available
- Stable jetting with water circulation thermal control
- Higher driving frequency
- 30 % higher frequency of 6.2KHz at 7 drops (42pl) mode - Twice as fast of 28.0KHz at 1 drop (6pl) mode
- Wider range of drop volume
The technology of jetting muliple drops within one dot allows for a wide range of grayscale, since each dot is created through a minimum of 6 pl to a maximum of 90 pl (15drops) of ink. compared with conventional binary printheads this grayscale printhead is more suitable to express smoother color gradation from applications.
This Toshiba TEC CA4W on-demand piezo electric inkjet print head is designed for industrial applications with high print quality. Unlike conventional binary print heads, this grayscale print head technology is capable of jetting multiple drops within one dot allowing for an image to have 16 levels of grey, since each dot is created through a minimum of 6 pico litre to a maximum of 90 pico litre of ink.
The Toshiba TEC CA4W is suitable for UV curable and Oil based inks, has 2 ink inlet ports (which can be easily removed to be replaced with a 1 ink inlet assembly) and a chassis which provides a built-in water channel and complete sealing designed for easy temperature control. This is Toshiba original printhead. It carries a one year warranty. The jig tools used to calibrate and fit this head are available as related products.
This Toshiba TEC CA4W is supplied with head ID, voltage and waveform information. CA4W heads are identical to CA4LB and CA4LE printheads. This printhead carries a one year manufacturer warranty.
This is EFI Rastek printhead (number 45081936) and Océ printhead (number 3010106120).
Specifications
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- Technology: On Demand Piezo Electric
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- Max. Resolution: 1200 dpi
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- Droplet Size: 6 to 90 pico litre
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- Maximum Grayscale Levels: 16
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- Tot. Amount of Nozzles: 318
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- Nozzle Spacing: 169 microns
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- Firing Frequency: 28 kHz (1 drop) - 2.8 kHz (15 drops)
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- Driving Voltage: 14 - 31 V
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- Ink Compatibility: Oil Based Pigment Ink and UV Ink
Compabtible with following printers:
EFI Rastek H650, Rastek H700