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Melting Down Copper

Apr 10 2016 4 Even Copper dust has value Any copper dust chips or in bits and pieces will have a good value Collect it carefully It sells by the weight and youll make more money if you can melt it and get copper nuggets instead of an amorphous mass of copper scrap 5 Stripe Copper Wire Always strip your wire before trying to sell it Remember

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  • How to Recycle and Sell Scrap Copper Using Stuff in Your

    Apr 10 2016 4 Even Copper dust has value Any copper dust chips or in bits and pieces will have a good value Collect it carefully It sells by the weight and youll make more money if you can melt it and get copper nuggets instead of an amorphous mass of copper scrap 5 Stripe Copper Wire Always strip your wire before trying to sell it Remember

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  • Simple Ways to Melt Copper Scrap Our Pastimes

    Apr 12 2017 Simple Ways to Melt Copper Scrap Preparation Before trying any of these coppermelting methods prepare the copper and prepare yourself The copper MetalMelting Furnace In addition to a metalmelting furnace you will need a crucible in which to place the copper StoveTop Method Your stove

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  • how to melt and separate gold from copper BINQ Mining

    Apr 22 2013 Prospectors Paradise Recreational Gold Prospecting Melting and Hell we all know it aint all goldSo lets say it is 20 copper and 80 GoldIf it happens to be in a powder form and we melt it down to a nice lump of metal it is More detailed

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  • Stripping Copper Wire Is It Worth Greener Recycling

    Calculation for 12gauge 12gauge wire has 75 copper recovery so after you are done stripping your wire you end up with 75 lbs of copper and 25 of plastic garbage that you need to figure out how to dispose ofHere is the money break down we are going to

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  • Can you melt down old copper pennies to make copper ingots

    Can I Yeah I probably can I have a hot enough forge and I have a crucible I have a source of green sand I can use to make an ingot shaped mold I dont have enough old pennies to do it and Im not sure how long it would take to amass them if

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  • CopperII oxide Wikipedia

    CopperII oxide or cupric oxide is the inorganic compound with the formula CuO A black solid it is one of the two stable oxides of copper the other being Cu 2 O or copperI oxide cuprous oxide As a mineral it is known as tenoriteIt is a product of copper mining and the precursor to many other coppercontaining products and chemical compounds

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  • Can I melt down pennies and sell the copper

    Feb 22 2019 Mint has implemented an interim rule that makes it illegal to melt nickels and pennies or to export them in mass quantities With the soaring price of copper a melteddown penny or nickel is now worth more than it would be in its regular state at face value

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  • Penny Scrapping Controversy Encore Recyclers

    However melting these pennies down is illegal meaning that they are not viable for scrapping at this time Despite this many scrap metal and coin collecting enthusiasts collect copper pennies hoping that the ban on melting them down will be lifted in the near future

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  • Copper Smelting Metallurgist amp Mineral Processing Engineer

    Jan 13 2021 The matte about 45 to 55 percent copper and the remainder iron silicate slag is formed in a very fast almost instantaneous reaction hence the name flash smelting The matte sinks through the lighter slag layer and flows down the inclined crucible Conversion to copper proceeds in a zone around position two

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  • Copper Bullion Beware of Mint Poured or Hand Poured

    Mar 21 2013 Minting investmentgrade copper is an extensive process or just buying new pipe and melting it down Making a furnace and buying a crucible is cheap and a fun way to spend a weekend And if anyone did this they would still get a 999 pure copper bar Possibly more pure if

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  • mechanical engineering Melting point of a thin copper

    May 21 2017 The melting point of copper 1085 C 1984 F Methane flame temp 1950 C 3542 F Therefore your thin filament copper reaches its melting point very quickly Put a penny in the same flame amp watch how long it takes for the penny to melt It may not even melt if the flame isnt applied properly because copper is a great heat

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  • Can I Scrap Copper Pennies NO

    May 29 2021 Dimes amp Quarters Also made from a cupronickel clad dimes and quarters also have a copper core with an outer layer made up of 75 copper and 25 nickel alloy Many people try to collect predated pennies from 1981 in hopes to melt them down to create a copper bar for scrap

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  • Meltdown Ice Ice Ball Press

    Meltdown is the ultimate ice ball press Made from 998 solid copper Meltdown makes exquisite ice balls Copper is 17 times more conductive than aluminum and three times heavier So when you unleash Meltdown the extreme conductivity and weight of the solid copper

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  • Can You Melt Down Copper Pennies Broadband phone

    Melting pennies will release Zinc Oxide fumes which cause flulike symptoms including fever chills nausea headache fatigue muscle aches joint pains shortness of breath chest pain and cough You can smelt the copper coating off leaving you with zinc Pennies minted after 1983 are

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  • Method of melting copper in a hearth meltdown furnace

    Method of melting copper in a hearth meltdown furnace with roof burner system United States Patent 4444586 Abstract Copper is melted in a reverberatory furnace having a longitudinally extending hearth a roof side and end walls and having a burner system at one end wall thereof for providing at least one flame extending longitudinally

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  • Melting Down Copper Pennies Gallery Ideas

    Nov 13 2018 Melting pennies will release Zinc Oxide fumes which cause flulike symptoms including fever chills You can smelt the copper coating off leaving you with zinc At current rates of 328lb for copper it would take 190 worth ofcost of hydrochloric acid to dissolve the zinc and the cost to melt it down just a quick vid of melting down some pennies and casting Zinc 1 coins

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  • Can you melt down scrap copper and resell as ingots

    Paul is quite correct I his response I used to work in a plant that used massive quantities of scrap copper every day We bought it in several forms Rice was chopped up copper wire and was called rice because thats what it looked like F

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  • Scrap Copper Melt Value Calculator

    Scrap Copper Melt Value Calculator You can select your copper purity from the dropdown list or just enter a numerical value in the copper purity text box The total copper value is calculated based on the currency amount in the Copper Price text box The current copper price is updated frequently during normal trading hours

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  • Difficulty melting copper The Home Foundry

    Sep 01 2019 Copper wire is easy to melt You need a cover flux to help keep the oxygen away As others have said you dont have enough heat Get a 15 psi or higher regulator Adjust the air from rich not enough air until you see the flame turn from greenish to bluish Its easy to see the change

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  • Highfidelity modelling of selective laser melting copper

    Sep 01 2021 In addition when a material with high reflectivity eg the calculated absorptivity for a flat plate of copper is only 0011 at room temperature is chosen for SLM simulation the CFD model that only considers the Fresnel absorption may lead to huge deviation where the metal powders fail to melt down due to insufficient energy input This

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  • Melting down to make copper ingots Smelting Melting

    Sep 29 2020 Greetings Setting a copper furnace after the smelting process and having continuously remove the slag from the top of the furnace While the molten copper pours into the ingot casts water is sprayed on them too have them rapidly cooled When the ingots pour out they are again set straight int

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  • Copper Penny Melt Value Calculator Pre1982 US 95

    This calculator is only designed for measuring the copper melt value of pre1982 US Lincoln 95 copper pennies Your next five options are for entering your amounts by the face value of your copper pennies There are 1 10 50 100 and 1000 options each representing 100 1000 5000 10000 and 100000 copper pennies respectively

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