Sorry about the delay in replying......been one of those days!
Thanks once again for your help, sounds like it's another personal preference thing. I may just offer the colored liners as an option, I can anodic paint the color anytime.
Great knife. I would go with the colored spacers. How do you etch and polish your hamon to make the steel dark beneath the hamon?
Since the hardened section of the blade is almost mirror polished I kept getting reflections in the blade for the photo. I angled the knife to avoid them so the dark you see is just empty space darkness reflected.
Awesome Knife. You mentioned you did a multiple etch. Can you describe what you used and how you did the etch. Also, what kind of finish did you do? High grit on a grinder? Buff with compound, or did you hand finish? This is a really nice knife. Thanks for sharing.
-John
John,
Be careful not to overwork/etch the line, it's easy to wash it out and to the extreme.....lose it completely.
I've tried warmed vinegar by itself and it works but I don't seem to have the patience for it and even though it's a much milder acid I find it harder to control the outcome.
This is basically what I do,
The blade is almost a mirror finish before I start the etch/polish, I usually finish my pre-etch blade on a green chrome loaded cork belt. I use approx. 70/30 Ferric Chloride and distilled water with short, no more than 20 second acid dips, usually 10-15 sec.. I neutralize after each acid dip with an ammonia windex (or baking soda & water) sponge rub followed by a dish soap and warm water light sponge rub (I'm not trying to remove all the oxides).
The procedure:
Put on my rubber gloves and thoroughly clean with warm dish soap and water, "clean towel" dry.
Dip the blade, neutralize and clean
2000 grit sandpaper with oil (I use baby oil) Sanding lightly focusing more on the hardened side of the line but still lightly sanding the soft side.
Repeat the above as many times as needed until you just start to see maybe some ashi or at least activity below the main line. Seem to remember it took 4-5 times on this blade.
Dip, neutralize, clean
I mix Flitz metal polish with a little pumice powder or you can use straight Simichrome metal polish.
A little of the above paste on a soft cloth rub in short sections down the length of the blade working the hard side of the line first. Repeat, working the hardening line and below 2nd, then work the entire width of the blade last. Important....don't over work the soft side, you just want to lightly blend it in leaving most of the contrasting color.
Repeat the above until you're happy with the hamon, think it took 3 times on this blade.
Pink no scratch buffing compound is pretty dry so I take a razor knife and shave off some of the powder and mix it with lamp oil. A little of this paste on a clean soft cloth and work the line and below only, polish off with a clean soft cloth.
I know this sounds like it takes forever but it really doesn't take that long, if you have any questions please don't hesitate to ask.
Thanks,
Dave
DC Dave, Great idea about the sheath, thanks!!
Thanks for commenting on the varied smoothness issue Karl, I feel the same way!