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| + | == Objective == |
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| + | * To pass a vote to get lost wax casting equipment and materials accessible to members of pumping station one. |
| + | * It would be beneficial to jewelry making, custom part fabrication, physical art and probably some other fields to be able to cast custom metal parts. |
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| == Sponsors == | | == Sponsors == |
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| Tom Judge | | Tom Judge |
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| == History == | | == History == |
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− | | + | http://en.wikipedia.org/wiki/Lost-wax_casting |
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| == Background == | | == Background == |
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| PS1 currently owns some equipment that would be useful for metal casting. | | PS1 currently owns some equipment that would be useful for metal casting. |
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− | * [[Lab Furnace]] | + | * [[Muffle Box Furnace|Lab Furnace]] |
| * [[Kerr Centrifico Casting Machine]] | | * [[Kerr Centrifico Casting Machine]] |
− | * Some mold flasks | + | * A few small casting flasks 1" x 2 " |
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− | It would be beneficial to jewelry making, custom part fabrication, physical art and probably some other fields to be able to cast custom metal parts.
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− | There are two major additional machines required for the lost wax casting process. | + | '''''There are two additional machines required for the lost wax casting process.''''' |
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− | * This is an example of a casting and investment table needed for casting, this price is comparable to the market trend.
| + | '''Casting and investment table''' |
| * [http://www.ebay.com/itm/Jewelry-Tool-Wax-Cast-Combination-Vacuum-Investing-and-Casting-Machine-/231072027208?pt=LH_DefaultDomain_0&hash=item35ccf75248] | | * [http://www.ebay.com/itm/Jewelry-Tool-Wax-Cast-Combination-Vacuum-Investing-and-Casting-Machine-/231072027208?pt=LH_DefaultDomain_0&hash=item35ccf75248] |
| ** Estimate ~ This machine is $777.78 | | ** Estimate ~ This machine is $777.78 |
| ** + ~192.00 for shipping. | | ** + ~192.00 for shipping. |
| + | ''-Space needed'' |
| + | ''--3'hx 1'wx 2'l'' |
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| + | '''Wax Injector''' |
| + | * [http://www.ebay.com/itm/Mini-Wax-Injector-Arbe-Machine-Size-1-1-3-Quart-Tank-Jewelry-110v-For-Compressor-/390924814504?pt=LH_DefaultDomain_0&hash=item5b04ef48a8] |
| + | ** New machine ~$425 |
| + | ** This particular machine has free shipping |
| + | ''-Space needed'' |
| + | --1'x1' table space |
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| + | '''Additional Supplies Needed:''' |
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− | * [http://www.ebay.com/itm/Round-Wax-Injector-Jeweler-Tool-Jewelry-Tool-110V-5-5lb-3-2liter-/321194285742?pt=LH_DefaultDomain_0&hash=item4ac8abdaae Wax Injector] | + | ** ~$40 |
− | ** New machine ~$400 | + | '''5" Button base''' |
| + | * [http://www.riogrande.com/Product/Rubber-Round-Button-C-Style-Sprue-Base-5-dia/702710?Pos=1] |
| + | ** 4.95 ea |
| + | '''4" Button base''' |
| + | * [http://www.riogrande.com/Product/Rubber-Donut-Sprue-Base-4-dia/702702?Pos=4] |
| + | ** $4.05 ea |
| + | '''2.5" Button base''' |
| + | * [http://www.riogrande.com/Product/Rubber-Donut-Sprue-Base-2-1-2-dia/702700?Pos=4] |
| + | ** $3.50 ea |
| + | '''5" flask''' |
| + | * [http://www.riogrande.com/Product/Rio-Premium-Stainless-Steel-Flask-3-dia/70202514?Pos=2#] |
| + | ** $9.75 ea |
| + | '''4" flask''' |
| + | * [http://www.riogrande.com/Product/Rio-Premium-Stainless-Steel-Flask-4-dia/70203914?Pos=2] |
| + | ** $11.25 |
| + | '''2.5" Flask''' |
| + | * [http://www.riogrande.com/Product/Rio-Premium-Stainless-Steel-Flask-2-1-2-dia/70201514?Pos=2] |
| + | ** 2 @ 5.25 ea = 10.50 |
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− | The above linked items are examples of available (at the time of this writing) equipment to fill these roles, and are intended as a rough indicator of pricing and equipment configuration. Similar equipment may need to be located once this vote passes.
| + | Continual cost for casting. |
| + | Propane |
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− | Also needed to bootstrap our casting abilities would be mold-making supplies:
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− | * [http://www.ebay.com/itm/NEW-Alumilite-5-LB-Quick-Set-RTV-Silicone-Rubber-Base-Catalyst-for-Mold-Making-/131175420589?pt=LH_DefaultDomain_0&hash=item1e8aaa12ad Silicone rubber] | + | '''Rubber for molds''' |
| + | * [http://www.ebay.com/itm/AEROMARINE-PRODUCTS-SILICONE-RTV-Mold-Making-Rubber-1-GAL-Simple-1-1-Mix-/331482826551?pt=LH_DefaultDomain_0&hash=item4d2dea8737] |
| ** ~$120 | | ** ~$120 |
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| + | '''Plaster for investing''' |
| * [http://www.riogrande.com/Product/Kerr-Satin-Cast-20-Investment-33-lbs/70209933?Pos=1 Plaster Investment] | | * [http://www.riogrande.com/Product/Kerr-Satin-Cast-20-Investment-33-lbs/70209933?Pos=1 Plaster Investment] |
− | ** ~$35 | + | ** ~$33.65 |
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| + | Total for materials and equipment: ~$ |
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− | Total for materials and equipment: ~$1551.64
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− | Shipping costs: ~$250 (wild estimate - there are freight costs involved)
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| Total with 10% buffer: $1959.69 | | Total with 10% buffer: $1959.69 |
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| Authorize the board to spend up to $1959.69 on equipment and materials for lost wax process metal casting. | | Authorize the board to spend up to $1959.69 on equipment and materials for lost wax process metal casting. |
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| + | ''The above linked items are examples of available (at the time of this writing) equipment to fill these roles, and are intended as a rough indicator of pricing and equipment configuration. Similar equipment may need to be located once this vote passes.'' |
| == Receipts == | | == Receipts == |
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| [[Category:Votes]] | | [[Category:Votes]] |
| [[Category:2014 Votes]] | | [[Category:2014 Votes]] |