Meridianfrost

Hello everyone! I hope you’re all having a lovely day! I have recently decided that I want to try making some crucible steel, and wondered about recipes, and material quantities that you use. (By weight?) I have searched the forums and haven’t really found anything of use. I have read pretty much everything that is available on crucible steel. I’ve read all of the Pendray and Veerhoeven stuff. I’ve read Anna Feuerbach’s crucible steel dissertation, but I still have specific questions about how you personally make your crucible steel. I’ll be using a hard 3000 degree firebrick hand built “kiln” with charcoal and forced air. my questions are these: 1. What kind of crucibles do you use, and where do you buy them? Do you make them? 2. What is the exact recipe that you use for your crucible steel? 3. How long do you fire your crucible before letting it burn out and cool? Thanks very much for sharing your knowledge! -Joshua

The filter is on the return line, not the intake line. You suggested to put it on the pickup line. Is that not the intake? Sorry if i'm not understanding what you mean. I appreciate your patience! I'm asking because i have done everything according to the manufacturer's instructions, and I am having a problem. I lack the testing equiptment to see what the pressures at the filter are when it's in use. so I was hoping that someone might see something that immediately looks off to them, or who have had a similar problem. Thanks for that. Yeah yeahs, ill get a tripod lol. I have ordered a new filter and manifold, so I am going to try replacing the whole housing. THanks very much for the input! Thanks very much for the input. Its the nature of a forge press to have those pressure spikes, and that was a concern going in to it. I will check out the back pressure tomorrow, and get back to you. I don't know why I didn't think of that.

The manufacturer disagrees with your assessment, frosty.

Hello!! i am having a problem with my hydraulic press. After normal, periodic use, I blew out a filter and thought the filter must just be defective. But now the new filter is deforming, and I don’t know what the problem is. I made a YouTube video explaining my system, and the problem more in detail. Any advice anyone could give me would be amazing. Thanks for your help. -joshua

Hi there! I recently purchased and restored a champion 104 rivet forge. It’s a cute little thing, with the smallest champion gearbox I have ever seen. it’s in remarkably good shape. Under the thin veneer of rust it looked like a forge that was seldomly used, and obviously taken care of. My question and my difficulty is with the blower. I took some video of it and I will try to upload it here. Edit: I uploaded it to YouTube. Here is the link the blower is loud, and I am getting definite gear noise. Every champion blower I have ever used has been relatively silent. I know the fan mechanism needs to be balanced, so it doesn’t cause a wobble, but the gears still seem stiff. The gears look great, there is no pitting or damage to anything inside or out of the gearbox. is this normal? I realize it’s a smaller forge, but are the river forged inherently stiffer than their larger counterparts? I know the 400 blower has ball bearings in it, so that will make it smoother in general. I haven’t pulled any of these gears, so I don’t know if there is significant wear on whatever bushings are there. Any advice would be appreciated. IMG_1117.MOV

They are wrapped in protective fire sleeve in case they accidentally come in to contact with hot steel. I thought it was a necessary safety feature given the environment they are operating in. -joshua

Omg DUH. I can’t believe I didn’t think of the volume of the rod taking up space in the cylinder on the return stroke! Thanks for pointing that out. Now I feel like an idiot. I don’t think it’s a problem with the valve, although I’d love a power stroke option too!! And I don’t know, maybe the action of the lever is something that I can get used to. Your point about safety is well taken. Thanks very much for the reply!! -Joshua

I’m running the system at about 2750psi. It’s a 5” bore, 2” ram, 8” stroke.

Hello! I have a question about a 4-way directional control valve. I have build a forge press for my smithy, and I’m wondering if there is a power stroke port on my control valve. The system is a 25 ton press, but I don’t feel like I am getting the power that the system is designed for. I’ll attach some pictures. I’m wondering if I have my hoses from the control valve and DA cylinder connected correctly. I installed everything to the manufacturers specifications. Also, regarding the control valve, I have to lift up on the handle to articulate the cylinder downward, and push down on the handle to articulate the ram upward. Can I reverse the hose positions on the control valve ports to reverse the direction without sacrificing tonnage force? Is the force equal on both ports? I think I remember reading something on the cylinder spec that the return stroke is much less powerful than the pressing stroke. Any help would be greatly appreciated. Than you!! -Joshua Frost

Thanks to everyone for their encouragement. I really appreciate it. Yeah, for now I am going to just keep my eyes peeled for a good used press, and just keep on saving my money so I can afford uncle Al's. Whichever comes first. Looking for a local group that is toying with doing a workshop is a great suggestion, or maybe I could get the ball rolling here with my local abana group. We shall see what the future holds. Thanks again everyone. -josh

Yeah, I get that. But it just isn’t the case with me, and a lot of other bladesmiths/blacksmiths I know. I work as a bladesmith part-time, and have a full time day job. If one is selling their knives in a market that is already saturated with makers, you’re going to need at least a few pieces of specialized machinery to keep up. Even if you only make a couple of knives a month, they still need to be quality knives, with creative patterns. Forge welding by hand isn’t fun, and it takes days at the anvil to produce one billet of 200 or more layers. And that is just random pattern. Then you have to worry about decarburizing your steel because of having to put as many heats as you need to make a quality billet. A press accomplished this in hours, so more time can be spent with the detail work that is necessary for the kind of quality you want to put out there. Does it sometimes bum me out that I need a tempering oven, bandsaw, Forge press, power hammer, variable speed grinder, surface grinder, drill press, mill, chop saw, mig welder, and acetylene torch to do it right? Yeah. It does I just need to decide what is critical to the operation, and chip away at it as time passes. At the rate I am going, I’ll have a full bladesmith shop ready to go in about 10 years. That is of course, unless I can start selling knives at $1,000 a piece! Which I would be more than happy to do. My point is that it IS apples and oranges. I’m not a full time bladesmith, and I don’t have the kind of capital to work these expenditures into the price of my product like they do. The big makers who sell their product for thousands of dollars absolutely incur cost as time marches on, and riverside machine is no exception. They have to make a profit from what they are doing, because people should be paid for the things they create. We aren’t all in this because of some altruistic drive or obligation to the smithing community. I don’t usually give my knives away, and I am certainly aware of the labor and skill it takes to make them. So I understand. It’s a bummer, but I understand. This post is about seeing if there were any makers that I was missing where I could find a cheaper press. Only that. Thanks for the feedback.

Well, as usual frosty, I just disagree. Prices for knives of people who aren’t Fisk don’t enjoy the kind of markup that comes with outfitting one’s shop. So yeah. Apples and oranges. You may have the money to simply pay any price for any machine, but most of us lesser mortals have to almost break our necks to get it done. And yeah. I NEED a press for what I WANT to do. I’m doing the normal human thing, and asking in a place where someone who makes presses is likely to hang around. I’m not punishing anyone, and if you had read my post, you’d actually see that I adore uncle al, and the quality and utility of his press. Since I am on a limited budged, that additional $600 needs to be spent somewhere else. And no, I’ll probably buy uncle als press if I don’t find someone who can make one for me cheaper. Not to mention that the two presses you mentioned in your post have entirely different designs, and utility. This post is about seeing if someone is out there that can do it cheaper, because money is tight. I don’t think that is an unreasonable thing, and I don’t think it’s that difficult to understand.

Yes yes, very true. I haven’t raised the price of my work, but that is apples and oranges right there. A lot more difficulty involved in having a press shipped, hydraulics, etc. it’s easier for me because i don’t really have to keep up with increasing prices on that scale. I don’t necessarily think that I have my answer though, especially if someone who is out there makes these cheaper on a smaller scale reads this message I am maximizing every avenue I have, since I’m not independently wealthy. Thanks though, frosty. And yeah, Thomas, I guess it could be worse. And I’m sorry about your yurt! If I knew anyone who built them I would definitely send them your way.

So I am a little bummed out. I am finally ready to buy a press, and Uncle Al was my guy. $3,500 for a 24 ton press, and I was home free. Well the good folks (and I do mean good folks. Nice as can be and make fine machinery) have raised the price of the 24 ton press by 17%, and it now costs $4,100, and $500 to ship it in the continental United States. I sent them an email, and asked what they may have done to the press to merit such an increase, and Uncle Al told me that the price of the parts have been gradually increasing over the past couple of years, and he needed to either raise the price or quit making them. I should have pulled the trigger last month, but I wasn't financially ready to do it. My loss. I have used his press, and I love it. I love how it cycles, and the way it feels. SO! Now I am faced with a dilemma. I can buy a 16 ton xxxx xxxx press for $4,600 and free shipping, or I can buy an Uncle Al's press, and pay $4,600. I have read through a couple years of posts, but I haven't seen any that put a comprehensive list of people they knew that were out there manufacturing presses. Uncle Al's 24 ton now $4,100 + $500 to ship. $4,600 total As far as I know still the least expensive in the mix for the tonnage. xxxxx xxxx xxxx 16 ton - $4,600 with free shipping. xxxx xxxx 50 ton - $8,000 + 500 shipping xxxxxxx 25 ton - $7,000 +300 shipping And of course, the elusive Craine Press, who have not gotten back to me about cost. I don't trust my welding skills enough to build one myself. I don't have the jigs set up to do it properly, and if I am going to invest $1.5k into a hammer, I don't want to wind up with a heap of scrap metal when I finish. Everyone wants the tools they use for the trade to be cheaper. Part of taking your operation to the next level is investing in good tools that will enable you to do the job you want to do. I am a bladesmith, and I will use the press primarily for forging damascus, or pattern-welded steel. This question has been posed a few times with varying results, but does anyone know of a private individual who is making these at a better cost. I know that there are some people here that are looking for a $1,000 press. I'm not that guy. I know how much the parts and steel cost for a 20 - 25 ton press, and I am looking in the $3,000 to $3,500 range. If anyone is building presses in that range, I would love it if you could hit me up. Or, if I am leaving out a manufacturer that you know of, I would greatly appreciate the reference. Thanks everyone for your effort

Thanks very much for the feedback. It’s definitely a much more “organic” looking pattern. One might say that hand forging pattern-welded steel is sloppy, but I really do like the patterns I am making, and hope to continue my journey with new and exciting things! The handle is definitely better feeling than it is looking. There is a 2mm taper on all sides to give it more control. I don’t think it could be anywhere near a production knife, and I’m sure there would be some fatigue after a few hours of cutting with it, but for the home chef I think it will do nicely. Thanks ahmgain for the kind note. Cheers, j. Frost