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Think I'm getting my mojo back.....


dan pfanenstiel
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I've been doing a lot in the 'ol shop with hamon developement, and think I'm finally getting somewhere.

 

I've done something similar and interesting now on W1/1095, 1050, and some layered steel that's probably 1095/mild.

 

It's good to get it back.

 

Dan

 

hamonrye.jpg

Dan Pfanenstiel

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that is a great hamon tons of action. :)

jared Z.

 

lilzee on britishblades.

 

From now on, ending a sentence with a preposition is something up with which I will not put.

-Sir Winston Churchill

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OHH VERY SWEET. Care to share how you got that most awesome hamon Dan?

Edited by Sam Salvati

Let not the swords of good and free men be reforged into plowshares, but may they rest in a place of honor; ready, well oiled and God willing unused. For if the price of peace becomes licking the boots of tyrants, then "To Arms!" I say, and may the fortunes of war smile upon patriots

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Thanks all.

 

Hey Ray. I've had a spell where nothing would come out right. Either that or I had set my standards too high. Made a lot of junk this last year.

 

Sam, this particualar blade was just pulled out of the junk pile to do some treating tests on. I'm pretty sure this one is 1050 steel, but I've gotten good results on W1/1095 and layered steels. Not much to add to the techniques written about here on the forums except to really pay attentions to what it took to get a good finished hamon. Temperatures, heat cycles, time, testing and observation.

 

My own personal definition of hamon is not just something that randomly occurs, which has been my technique in the past. I have tried many time to achieve "what I want" in one shot tries, but had to accept whatever outcome. My definition of hamon includes some control of the outcome and repeatable results, to a certain degree. Otherwise I'm creating "temper lines" or differential hardening or whatever you want to call it, not hamon.

 

Hence the latest drive in the shop.

 

Dan

Edited by dan pfanenstiel

Dan Pfanenstiel

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Dan if I recall you are using a forge and magnet to judge temperature.Sorry if my memory is wrong.I think temperature and soaking are the two most important hamon factors besides steel selection.I built a 33" vertical kiln for less than 300.It allows me to keep an even and exact temperature range and prevents gravity warp which occurs on long pieces of steel in a horizontal forge/kiln.I have found from experience,testing, and great advice from others that holding the steel at a little less than critical for 5-10 minutes helps hamon activity tremendously.I finally got some parks 50 awhile back and its wonderful stuff.Maybe switching to parks and eleminating the water quench as the water itself is probably inconsistant.I think the less variables involved the more consistant your quenching will be.If you know the steel,quenchent,temp,and soak times and keep a record of your results you will be able to see why something worked one time and not another.I now get fairly consistant hamons in 1095 that follow the patterns in clay.I never was able to before I built the kiln.Now I am ready to give some of the 2" w2 a try.

N'T McAhron Sqwaukin Vulture Verrinder

"to create is to make art"

TREMBLING EARTH KNIFE WORKS (website coming soon)

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Hey Mcahron, good yer still around. How was BACKA this last year? First time I've missed that show in years.

 

I have played with soak times in a salt pot, but it was problematic for me. I need to re-test it in the future. I'm trying to hit a baseline to work from now and will try things as I get settled again. Got some people waiting on me for finished work and my self-imposed-2-year-sabatical-to-play-in-the-shop is quickly coming to an end.

 

I am now using Parks 50, and the electric oven needs some tinkering, but the forge is funner (more fun, funnest?)

 

Thanks Jeff. I need you to look at some wootz I've got sometime and give me some advice on it. Oakland ain't that far.

 

Dan

Dan Pfanenstiel

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I couldnt do Backa because of the rheumatoid.I couldnt even walk this last fall.Im much better now.I went to the show and it was terrible.Very few tables,low sales,a third the size of 3 years ago.I doubt there will be one this year.Its a shame that it has fallen into such dissarray.Sorry to hear the two years went so quickly.I hope all is well with you and yours,McAhron.

N'T McAhron Sqwaukin Vulture Verrinder

"to create is to make art"

TREMBLING EARTH KNIFE WORKS (website coming soon)

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that is a really pretty hamon!

how do you heat your blades? and what do you quench with?

i am just getting to the same point.. where i can get it to do kinda what i want.

 

thanks for showing!

~Chris

-Knifemaker-

MossKnives.jpg

http://knifemaker87.googlepages.com/home

 

Hamons are a painting; blades are a canvas, clay is my paint, fire is my brush. the problem is.. i am still painting like Pablo Picasso.

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Here's one I re-treated when I got home from work (remember when you couldn't wait to get home from work/school/whatever to get out into the shop?)

 

This one is W1 steel forged down from round bar. I had finished this one previously, right down the finished polish, but was never satisfied with it completely.

 

Guys, these are done with the simplest of tools for heat treating. A forge, a tank of quench oil and a bit of experience. Some of that experience from others on this forum and some of my own.

 

BTW, both these blades are "quick sanded" at 600 grit and light etched twice and rubbed out. Then an even quicker picture.

 

Dan

 

w1hamon.jpg

Edited by dan pfanenstiel

Dan Pfanenstiel

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He said it was forged from a W1 round bar. Like you did at the hammer in.

 

So you quenched that w1 into oil and still got that sharp hamon ?

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So you quenched that w1 into oil and still got that sharp hamon ?

 

Yup, everything lately's been heated in a forge, quenched in Parks #50. Furnace cement for clay.

 

I'm liking things simple.

 

Dan

Dan Pfanenstiel

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I resisted anything but water for a long time, Matt. I changed to the oil for the same reason as you cited there. Only other concern was that I wouldn't be able to get the activity I wanted from the oil, but that doesn't seem to be an issue now.

 

Dan

Dan Pfanenstiel

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Very nice blades both! I really like the hamon on the first one and the second on looks just incredibly wickedly sharp and pointy!

 

When you swithced to Parks #50 for quenching did you notice any loss in sori? I have heard that oil doesn't give sori but makes the hamon not as crisp as water quench, but those hamons both look really nice and well defined.

 

Keep up the good work and thanks for the pics.

Blow ye winds like the trumpet blows. But without that sound.

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Hey Tim, thanks. Ya, the oil causes a downturn rather than an upturn like water. You have to pre-plan for the quench media but it's fairly easy with the oil as my blades tend to have a sori like curve after forging anyways. Takes a lot of work to get things dead straight for water quench for some reason.

 

Dan

Dan Pfanenstiel

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