lots of amps

September 3rd, 2010 at 02:47pm Under metal finishing

So who here with the larger tanks put 30 amps or so to their parts?

I just started ramping up production and I have a full rack of parts. From top to bottom I get color differences.

I have an idea on what it could be due to. That idea is because I have so many amps my solution isn’t being mixed quick enough.

Has anybody else came across this problem?

Related posts Tags

By admin Add comment

Blog entry:
What about using this for bubbles????

January 15th, 2009 at 11:30pm Under metal finishing

Instead of drilling all of those holes on pvc pipe and making all of those joints, what are your views of using one or several of these in the bottom of the ANO tank?

I have a huge fish tank at the house and they produce really good bubbles.

WHAT DO Y’ALL THINK?

Marineland Bubble Wand – Air Pumps & Accessories – Fish – PetSmart

Related posts Tags

By admin Add comment

Blog entry:
When to Change the Stripper?

November 8th, 2009 at 07:25am Under metal finishing

Hey guys, was just looking at my stripper. It still strips, but it looks pretty dirty. Dark Red colour, **** floats on the top when I strip stuff, the eventually sinks to the bottom after.

When do you guys usually change the stripper?
Until it stops stripping, certain time period, certain look, etc.

Related posts Tags

By admin Add comment

Blog entry:
Question on DC Power Supply

June 18th, 2009 at 03:19am Under metal finishing

Would this work for a small to mid size set-up? I’m building my first set up…

EMI Lambda DC Power Supply 32VDC 10A 100W Tattoo – eBay (item 110353793486 end time Jun-19-09 06:44:51 PDT)

Related posts Tags

By admin Add comment

Blog entry:
Brass plating motorcycle wheel spokes and nipples?

January 13th, 2010 at 06:10pm Under metal finishing

Hello,

I would like to know your opinion and suggestions about brass wheel spokes and nipples. I’ve read most if not all of the posts related to brass found on this forum. I still have few questions.

I have the original set of spokes made from steel and plated (not sure with what) that I can strip mechanically to clean steel and polish them to high gloss or I can get new set that is "bright cadmium plated". Which option is better to start of with?

Do I need to use pickle to clean or can I just follow one of the methods of cleaning with degreaser followed by soapy water, do the water test.

Should I get plug n play kit or standard kit? I need to be able to stand road use and occasional hand polishing.

Do I plate nickel first before brass? This information is kind of confusing. Pick a kit tells me that I need to nickel first but product page for both plug n play and standard kit says that will plate directly onto steel.

Thank you for your time

Arthur

Related posts Tags

By admin Add comment

Blog entry:
Not a newbe but need some help

April 20th, 2010 at 12:15am Under metal finishing

Ok guys,

I have a set of mercedes wheels that I have polished and will be clear . The wheels look great but have tiny micro scratches all over the face of them. I know if I clear coat over this the scratches will be even more visible. I finished the wheel off with white compound and a loose wheel on my caswell flex shaft. What do I need to do for these scratches. I really need to get a scratch/haze free finish but dont know where to go with it !! these micro scratches are from the wheels these are NOT sanding scratches. Also, since I have to change directions so much using the flex shaft, I get tons of haze does anyone got a suggestion for this?

Thanks,
John

Here are the wheels

Related posts Tags

By admin Add comment

Sand Blasting Filters

September 3rd, 2010 at 02:47pm Under metal finishing

Would this be an good setup for a filter for a shop vac? Cyclone filter then a water filter then a box containing a furnace filter and then the shopvac. I would also use this for woodworking, just without the water filter. This is the cyclone design: Homemade Cyclone Dust Collector – by jcoulam @ LumberJocks.com ~ woodworking community

Related posts Tags

By admin Add comment

PID/Contactor wiring HELP Needed ASAP…….

September 3rd, 2010 at 02:47pm Under metal finishing

Long story short my old oven control setup Bit the dust…LOL

So i bought these parts:

SYL-2342 PID From Auberins
•Model: CN-PBC402-120V Contactor
•Model: WRNK-171 Thermocoupler

Got everything wired per Teds Schematic off his website and the PID comes on and i can set the Temp and hear the Contactor Click on , but no heat to the Elements ?

This is a pic of the old setup i was using for 7-years.. BTW im only running 3-3000watt elements..

Related posts Tags

By admin Add comment

Price list?

September 3rd, 2010 at 02:47pm Under metal finishing

I searched but didnt see anything. I finally have my polishing stuff set up and have done a few pieces so I am ready to start working on some stuff for other people. Honestly I do it for fun, but if I can make some money, great. Do ya’ll have a price list you wouldn’t mind sharing so I can get an idea of what some other folks are charging. I am not planning to advertise here so, there shouldn’t be any issue with taking business, only going to do stuff here locally for some friends.

Thanks
Brad

Related posts Tags

By admin Add comment

Polishing wood??? Use same stuff as metal

September 3rd, 2010 at 02:47pm Under metal finishing

I am making a knife (assembling) for my father in laws birthday next month. I have in the past, about 10 years ago made one, and used a friends stuff to polish the wood after the final shape sanding.

Ordered the blade "kit" last night *Boot Skinner – w/Bolsters/Pins

Wood
Birdseye Maple – Scales – Natural – (5 x 1.5 x 1/4)

And Mosaic pins
Mosaic Pins : 7/32 inch

The pin material is just a hair bigger than the tang holes in the blade kit so I will have to adjust that but otherwise it should go together rather easily.

I have to figure out my wood polishing now. I think have all I need but going to do some more research to see if the Tripoli, and rouge I have will work on wood.

Update as soon as the stuff arrives. Do you guys think it will work using standard red, and white rouge?

Related posts Tags

By admin Add comment

Purple of Cassius on 14KT gold Vermeil Jewelry

September 2nd, 2010 at 02:47am Under metal finishing

Hello Folks…

I am a jewelry manufacturing consultant in the Far East. I have come across a factory here in China that has a severe discoloration problem on their 14K vermeil items. It is a very dark and vibrant mix of color of purple and deep blue. It is sporatic across the items. I have read about Purple of Cassius on gold of circuit boards and am wondering if this could be the problem. I also read that a possible cause is tin chloride and/or stannic acid….possibly contaminating the gold bath from maybe bad Chinese solder on some of the items. Does anyone have any knowledge on this condition of discolor? I will have pictures of the affected items by tomorrow.

Related posts Tags

By admin Add comment

Spot filler to use before powdercoating

September 2nd, 2010 at 02:47am Under metal finishing

We powdercoat various steel plates and other objects and are looking for a filler that can be used to fill scratches and gouges up to maybe 1/8th deep (most much less) before we apply our .

What are some of the options out there?

Thank you all in advance

Related posts Tags

By admin Add comment

Zinc/CopyCad Plating combo Pot-Metal & Sheet-Metal

September 2nd, 2010 at 02:47am Under metal finishing

I have a number of unique gear-clamps (radiator hose clamps) that have a
"hinged" pot-metal head on the steel strap. (British "TEX Grip-Tite" brand).
The Pot-Metal Heads have a steel "screw gear" in them.
These gear-clamps need replating (original plate was Cad which I’d like to
replicate), but I’ve heard that the Zinc Bath will dissolve or otherwise
damage the pot-metal.
Any suggestions, recommendations on how-to go about these pieces?

Related posts Tags

By admin Add comment

First post, First project. Wow lot of firsts.

September 2nd, 2010 at 02:47am Under metal finishing

First off, I’d like to thank everyone here for the wealth of information that I have picked up on. I am a hobbyist but want professional results. That’s why I am glad I found this site. There are professionals and weekend warriors here and I love seeing everyone’s projects. If I (and I will) screw something up, I will post it too. Better that than someone else waste a couple of hours doing the same thing I did.

Most of my “polishing” projects have been on chrome. Really tough work. Wipe on, wipe off. LOL. I have moved to some aluminum parts and found this site a long time ago after I polished a set of foot pegs.

Now I am restoring a buddies ‘81 Sportster. It’s my first big project. The bike has been rode hard and put up wet a number of times. The side covers and engine are pretty bad. I did use a power ball and some Mother’s just to clean off the oxidation. I knew going in I was wasting my time but I ordered the Aluminum & Copper Alloy Polishing Kit, so I had some time to kill. With any luck I should start tearing the bike apart and start polishing by this weekend.
Here is an after picture I polished the front cover for about 10-15 minutes. I did the emblem by hand. It is chrome so I want to make the cover match it. My Blackberry takes horrible pictures. I was too lazy to grab the good camera.

Sorry about the lengthy post. I’ll update this thread as I go. Be warned though, I move at the speed of a herd of turtles. Too many hobbies and not enough money.

Ken

Related posts Tags

By admin Add comment

GENERAL Metal Finishing Company

September 2nd, 2010 at 02:47am Under metal finishing

In 1972, General Metal began supplying rack & barrel gold electroplating services to stamping, machining and glass-to-metal seal companies throughout New England. Through it’s commitment to quality and customer satisfaction, GMF has grown to be a nationally recognized leader in the field of specification serving the military/defense, aerospace, medical, telecommunication, automotive and commercial electronics industries. GMF’s philosophy is to constantly evolve and to respond to our customers needs. If we don’t currently offer what you require please speak to one of our customer service representatives. We’ll gladly discuss the feasibility of adding a finish or service.

Related posts Tags

By admin Add comment

Previous Posts


Recent Blog Posts

Categories

Tags

Posts by Month

Blogroll

RSS Feeds