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Part of the problem with biscuits is that people use junk ones in their testing.

I used calipers and measured the thickness of 30 each of DeWalt and Swiss-made Lamello plate joiner Biscuits....

I don't see any reason why CeraMark would be faster. I think the people using the Moly spray just happen to have never tried it at the same time as CeraMark because they don't want to spend $75 to...

https://app.box.com/s/k39ff6z6sjed0yrqis04

No but I would guess engraving would just scorch it black.

100% power and 1mm/sec worked on most of it. The corners of the eyes were it was more out of focus did not break completely through, but almost. I looked for as flat a face as I could and then only...

There are a gazillion free barcode generators online.

Search for: bar code creator

My $2000 non-Chinese GE Profile Artica refrigerator died this week. Still deciding if I should buy a new one or spend $600 replacing the compressor. Stuff breaks.




Vicki managed to keep the...

I wonder what alloy they use?

Your pump issue is hard advice.

The aluminum / steel issue is only confirmed if it happened with distilled water. If they used tap water or anti freeze that is an electrolyte.

You want two things that cannot do. Hold the temp constant, and not be too much below ambient due to condensation.

Very slowly. You would probably have to change the water hourly for years if not decades.

Are there any online complaints about it? I can't find any but would like to read about it.

I have the 5200 and with my 100 tube the temp will stay +- 0.1C all day long.

Tap water is an...

He is saying there is an aluminum and stainless junction, which would corrode in the presence of an electrolyte.

I would like to know what percent of units this has happened to.

Two of my...

I would get a CW-5000 as it has a pump and 3x the btu/hr, but they are more like $350 plus shipping.

I installed a natural gas heater in my garage and put in insulated doors and leave it to never go below 50F.

Fiber lasers tend to do that. Maybe YAG also, though I have not tried it.

We made the same point but you said 'no' to mine.

I often outline my raster engraving with vector engraving.

M^2 does not actually change how much depth of field there is, just how much depth of field you need for the work to look good.

Since some of the machines offer 600 and even 1200 dpi mode, is that just marketing and specsmanship (like claiming crazy contrast ratios on LCD TVs), or does the 1200 dpi mode sometimes produce a...

http://www.buildlog.net/cnc_laser/laser_calcs.htm

Vector draws graphics primitives directly, like an old Asteroids video game. Raster draws an image out in grid line-by-line like an old tube television.

Diffusion dither as used in the Gold method needs a brighter image than conversions that use line screens. The Gold method knows this, and lightens the image. If your printer uses the same diffusion...

Yeah. Last night I used my laser printer to compare line screens to diffusion dither. It was interesting. At 300 DPI the 100 line screen had serious quantizing error. The 75 was not bad. I liked the...

The machine ran out of memory without giving an error. I can't find where you said that was a potential problem. If you did, let me know. The manufacturer told me that after I asked them what it...