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Deluxe Kwik Kiln Melting Kit

Deluxe Microwave Gold Smelting Kiln Kit
Price:
$199.00
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Deluxe Kwik Kiln Melting Kit DKKMT - gold melting kiln

Details:

This portable propane fired kiln is designed to melt precious metals with speed and ease. Melt 1 to 5 oz of gold or scrap metals (1 to 3 ounces capacity for silver) - take it to the field with you and melt placer gold!  Scroll down to read an excerpt from the field test review that appears in Gold Prospector Magazine.

Deluxe Kwik Kiln Melting Kit includes:

  • Kiln that is 4 inch OD x 4 inch tall
  • Two MT200 pencil tip torches
  • One 2 oz gold graphite loaf mold (1 oz silver or copper)
  • Two NAC-500 mini graphite crucibles -- 1.5" OD x 1.75" tall
  • 8 inch scissor tongs
  • 8 oz premium black gold flux = Anhydrous Borax, Soda Ash, and Silica Sand
  • 8 oz white melting flux for silver or copper
  • Melting instructions
  • Ships quickly via Priority Mail
  • Compare this Deluxe Kit to the Starter Kit

The Kwik Kiln is 4" tall x 4" in diameter. It consists of a 1" base layer and 1.5" kiln chamber - all wrapped in a stainless steel jacket to keep it together. The lid is 1" thick. The alumina silica refractory material is good for up to 2300 degrees Fahrenheit. Once the material reaches the targeted melting temperatures, the refractory material will shrink approximately 5% which will create small cracks in the material when it cools. However, cracking is not detrimental to the operation of the kiln or the life expectancy of the kiln. This mini kiln is not recommended for smelting ore concentrates, due to the limited capacity for 1 to 3 ratios needed. The purer the metal, the less flux is needed, since flux is designed to pull out impurities.

Included in this Kit are two MT200 pencil tip torches.  MT200 Features:
  • Easier to use, puts out more heat 
  • Reaches melting temperature in 10 minutes without over-firing.
  • Orifice and head are larger
  • Able to turn it up higher without pencil flame protruding into combustion chamber
  • Less grooving of the graphite crucible
  • Easier to regulate
  • Flame is more stable; can set canister down after lighting without having to re-adjust flame.
  • Made of all solid brass
  • Made in USA

Two torches are needed to create the swirling heat effect (see photo). Can be used to perform scorification assays in the field, too. NOTE FROM MANUFACTURER: The Kwik Kiln is designed to be heated and used with the pencil tip PROPANE torches simultaneously. Manufacturer will not warranty any Kwik Kiln heated too high, improperly, or in a manner that goes against its design. This includes using other types of torches, or using Mapp gas, which gives off more heat. We recommend using propane only.

* Propane bottles and nozzles NOT included *

A field test review of the Kwik Kiln appears on pages 30-32 of the July/August 2014 issue of Gold Prospectors Magazine, a publication of the Gold Prospectors Association of America (GPAA). Excerpt from review performed by Gary Sturgill:

"...a very portable and fuel effiicent Kwik Kiln will run on two small propane bottles. This unit is 4 inches wide x 4 inches tall and only takes about 10 minutes from firing it up to pouring your gold bar at home or in the field.

To test this little unit, I read the directions and then attached the 2 nozzles to the propane bottles and inserted the nozzles into the 2 holes provided on the sides of the Kwik Kiln. The holes were drilled into the product an at angle to create a swirling effect to give even heat. After inserting the nozzles, I placed about a teaspoon of flux into the crucible and added some copper. I used copper because it melts at a higher temperature than gold and gave me a good idea of the melting time.

I placed the crucible into this mini furnace and set the insulated spacer ring on the top of the kiln. Then I placed the top ring on top of the spacer ring at a slight offset. Offsetting the top ring will not allow any fresh oxygen to enter the crucible by forcing the flame to pass over the top of the crucible before exiting.

I was then ready to light the nozzles. It only took 3 minutes to see the crucible turn bright red and 8 minutes to melt the copper into a molten red ball. This kiln will reach 2100 degrees Fahrenheit in less than 10 minutes. I shut off the propane, put on a leather glove to pick up the tongs (included). I removed the top piece and then the glowing crucible. Then I quickly poured my molten material into a graphite mold. I let the metal cool just a bit and then dumped the 1 ounce loaf of copper into a bucket of water. You'll find that the slag left from the flux breaks away very easily..."

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