Ytec3D Forum

Hi myying Please ref. HP 3DP 4200 idea. 1 how dangerous is my design 2 how important is it to consider the attention of host protection? 3 well with the portal (print) there is a solution and what can be done with the portal (Rolling powder)? Hi MAsic12345 Hope your design is pleased the marketing ...

myying for carriage movement (left to right) chose encoder linear to move the portal (in front to back) I thought to put a linear encoder too I was thinking about dust protection but did not attach much importance, I will think about it (already even the ildei appeared) I put 2 stepper motors on th...

Hi A HP applied patent US 20050088473A1 mentioned the ink drop weight relation with temperature. The fire duration and supplied voltage are “not” both fixed data for HP pen(HP like use it.) HP has a named TTOE(thermal turn on energy) calibration technology which lists in US5418558、 US5428376、US54283...

Hi myying As you posted picture, may I ask what motor your choice is. Do you concern "backlash" ? I diont not understand your questions explain in more detail Hi MAsic12345 I meant the inkjet carriage module printing in forward-backward needed the address(location) precise accuracy. The g...

MAsic12345 wrote: ↑Wed Jan 22, 2020 7:06 pm Hi everyone, why the forum is sleeping
 in the new year?
the holidays are long gone

Hi MAsic12345

As you posted picture, may I ask what motor your choice is.
Do you concern "backlash" ?

I chose printing technology with a vacuum pump and funnel here is an example Hi MAsic12345 Do you have considered to separate the powder-spraying roller and print-head carriage two parts. When spraying powder, it's easy powder would drop on printhead plate and also carriage belt, gears and so on. I...

Q2321A/Q2320A HP Versatile Black, 11.2, 2250, 40, 29 water based IQ648 40x35 ORIGINAL, 8.7, 1600, 40, 35 solvent base Hi inkjet I like to be sure of data (11.2, 2250, 40, 29) for K pen you shared. Is 11.2 trim voltage (or primitive voltage)? Is 2250 fire pulse duration 2.25 micro-second? Is 40 warm...