Platinum Vacuum

Can you do the casting of platinum, with a vacuum machine or does it need to be centrifigul?

Platinum casting. Casting vacuum. spin casting. lost wax casting

What is best depends on the size of your item. Basically, the smallest (cross-section) and the thinnest part of your room, the greater the advantage of using a larger force to get the metal into your mold. For many things vacuum casting gives very good results. I do things like cast bronze rose thorns (the original burned) using Vacuum casting, and came out great. I think rings standard should be fine. I do not know if there is a large difference between the different casting machines vacuum since the quality of the vacuum is at issue, however. And the void you absolutely must have a metal ball (or something equally non-porous), but you probably have that anyway. As I never made platinum, you have to protect the surface of the melting metal from oxidation? If so, what May be an additional consideration, by way of melting (induction or flame).

Oreck XL Platinum Vacuum

TTI International AH10005-HOOVER PLATINUM COLLECTION AH10005 I-HEPA MEDIA VACUUM $27.21

Hoover AH10000 Platinum Type-Q HEPA Vacuum Bags-2 Pack $14.80

Hoover Platinum Lightweight Vacuum Cleaner UH30010RM $133.99

Hoover Platinum Collection UH70015 - Vacuum cleaner - upright - bagless $155.00

Hoover Platinum Collection UH70015 - Vacuum cleaner - upright - bagless $155.00

New Oreck XL Platinum Pilot Vacuum Cleaner With Canister Vacuum Cleaner $250.00

18 VOLT 18V PLATINUM CORDLESS HAND VACUUM VAC - RECONDITIONED NO BATTERY SPV1800 $19.99

Hoover Platinum Bag Vacuum Cleaner Canister UH30010COM $171.22

Miracle Mate Platinum Vacuum w/ their newest powerhead $349.99

Hoover Platinum Lightweight Vacuum Cleaner UH30010RM $133.99

Hoover AH10000 OEM Platinum Type Q HEPA Vacuum Bag (2) $13.97

Hoover AH10000 OEM Platinum Type Q HEPA Vacuum Bag (4) $22.97

Hoover AH10005 OEM Platinum Type I Hepa Vacuum Bags -2 $10.97

Hoover AH10005 OEM Platinum Type I Hepa Vacuum Bags -4 $24.97

Hoover UH30010 Platinum Collection Lightweight Bagged Upright Vacuum Cleaner NEW $212.97

Hoover UH30010RM Platinum Lightweight Upright Vacuum ! $135.97

Miracle Mate Platinum Vacuum Cleaner nice condition $492.16

Hoover AH10000 OEM Platinum Type Q HEPA Vacuum Bag (2) $13.97

Hoover AH10000 OEM Platinum Type Q HEPA Vacuum Bag (4) $22.97

Hoover AH10005 OEM Platinum Type I Hepa Vacuum Bags -2 $10.97

Hoover AH10005 OEM Platinum Type I Hepa Vacuum Bags -4 $24.97

Hoover UH30010 Platinum Collection Lightweight Bagged Upright Vacuum Cleaner NEW $212.97

Hoover UH30010RM Platinum Lightweight Upright Vacuum ! $135.97

Platinum Palladium Pt:Pd 80:20 Vacuum Evaporation Wire $695.00

DIRT DEVIL PLATINUM FORCE GEARED VACUUM BRUSH ROLLER $30.00

Rainbow Vacuum Blue Platinum E2 Cleaning System $789.99

Hoover BH50015 Platinum Collection Cordless Hand vacuum $117.00

JB DV-200N 7 CFM 2 Stage Platinum Vacuum Pump - New !!! $359.00

ORECK PLATINUM SERIES VACUUM BAGS BELTS COMFORT HANDLE 2-SPEED 1YR WARRANTY $129.99

Hoover AH10005 Platinum Type-I HEPA Vacuum Bags $10.80

New Hoover Platinum Vacuum Bagless Dirt Cup Container 43645063 UH70010 UH70015 $69.95

New Hoover Vacuum Platinum Cyclonic Brushroll Roller Brush Bar Agitator 48414156 $34.95

Lindhaus Aria Platinum vacuum Used once includes orig box and manuals $400.00

Hoover AH10000 Platinum Type-Q HEPA Vacuum Bag, 8 Count $26.45

Hoover AH10005 Platinum Type- I HEPA Vacuum Bag 8 Count $14.75

Hoover AH10000 Platinum Type-Q HEPA Vacuum Bag, 4 Count $14.95

BISSELL POWERGLIDE PLATINUM VACUUM $79.00

Oreck XL Vacuum Platinum Series Upright! 9 lbs. Type 5 Vac- Model: U7000ECBPDC $99.99

JB DV-285N 10 CFM Platinum Series Vacuum Pump NEW $675.99

Hoover Platinum Lightweight Vacuum Cleaner UH30010RM $133.99

Hoover AH10005 Platinum Type-I HEPA Vacuum Bag, 2 Count $5.25

Dirt Devil U Vacuum Bags Platinum Force Breeze 3 pk $2.49

Oreck XL Platinum Pilot Vacuum with extra Ultimate Handheld Vac! $71.00

2 Dirt Devil Vacuum Vision Lite Platinum Force Filters $33.99

Hoover Linx BH50015 Platinum Cordless Rechargeable Handheld Vacuum Cleaner $125.00

MINT E2 PLATINUM Blue Rainbow 2 speed Vacuum tools + WARRANTY! $1,080.00

NEW Hoover Platinum UH30010COM Upright HEPA Vacuum Combo Model 30010 w/ CANISTER $249.88

HOOVER UH30010COM PLATINUM LIGHTWEIGHT UPRIGHT VACUUM $306.99

NEW! Hoover UH70015 Cyclonic Platinum Collection Upright Bagless Vacuum Cleaner $274.88

Hoover Platinum Lightweight Vacuum Cleaner UH30010RM $133.99

Hoover Platinum Lightweight Upright Vacuum with Canister Bagged UH30010COM $249.99

Brush roll/roller/beater/agitator bar: for Oreck XL-21 & Platinum vacuum cleaner $14.90

Hoover Cordless Hand Vac Platinum Collection BH50015 Handheld Vacuums Floorcare $99.99

RAINBOW REXAIR E SERIES E2 PLATINUM CANISTER VACUUM CLEANER $699.99

Hoover SH10000 Platinum Portable Canister Vacuum Cleaner (PICK UP ONLY) $34.95

Hoover Platinum Lightweight Vacuum Cleaner UH30010RM $133.99

1 Replacement Dirt Devil Vacuum Vision Lite Platinum Force Filter 8602110 $19.99

Moen A714PM Vacuum Breaker - Platinum $51.48

Hoover Model UH30010 Platinum Upright Vacuum Belt $21.95

Dirt Devil Platinum Force Perma Round Vacuum Filter $18.23

Panasonic Platinum Vacuum Cleaner MC-UG502. 61-4714-02 $227.00

Dirt Devil Platinum Force Upright Vacuum Cleaner Belt $7.95

Hoover BH50010 Platinum Linx Cordless Stick Vacuum NEW! $169.99

NEW 2 HOOVER TYPE I HEPA PLATINUM VACUUM BAGS AH10005 $6.95

Rainbow Platinum Blue 2 Speed Canister Vacuum w/ warranty $2.00

RAINBOW REXAIR E SERIES E2 PLATINUM CANISTER VACUUM CLEANER WITH WARRANTY $499.99

NEW Hoover PLATINUM LIGHTWEIGHT UPRIGHT Vacuum Cleaner $299.99

3 Vacuum Bags fit Dirt Devil Type U MVP Featherglide MVP Platinum Force NEW $3.80

Vintage Panisonic Platinum Plus Upright Vacuum Cleaner With Original Attachments $30.00

LINDHAUS ARIA PLATINUM CANISTER VACUUM HOSE ELECTRICAL VACUME SWEEPER 141119 P $44.00

LINDHAUS ARIA PLATINUM POWER HEAD FLOOR NOZZLE CANISTER VACUUM PB12E 141119 P $70.00

LINDHAUS ARIA PLATINUM EXTENSION WAND FLOOR PART CANISTER VACUUM PB12E 141119 P $30.00

Rainbow Vacuum Cleaner~Platinum Edition~ E2~2 Speed~Certified~Bonus Package!!!!! $1,029.97

Hoover LiNX Platinum Handheld Cordless Vacuum Cleaner Energy Efficient - Grey $154.99

Hoover Platinum Collection HEPA corded Upright Vacuum Cleaner - Black $333.99

HOOVER S3865, Platinum Cyclonic Bagless Canister Vacuum $330.55

JB Platinum Series DV-200N -7 CFM 2 Stage Vacuum Pump Lab Laboratory GUAR! $499.99

2-pack Dirt Devil Style 12 Vacuum Belts Platinum Force $4.70

1 Dirt Devil Style 12 Vacuum Belt Platinum Force NEW $2.95

Hoover PLatinum Collection Q-HEPA MEDIA Vacuum Bag (2 Bags) $4.00

HOOVER LINX PLATINUM CORDLESS HANDHELD VACUUM BH50015 18V EXCELLENT! $79.99

HOOVER Linx Platinum Stick Vacuum $147.82

18VOLT 18V PLATINUM SERIES CORDLESS HAND VACUUM VAC FAC RECON NO BATTERY SPV1800 $19.94

Oreck XL UPRIGHT VACUUM CLEANER PLATINUM SERIES U7000 ECR 4 $110.00

Hoover Platinum Type-I HEPA Vacuum Bags 2-pk AH10005 $6.67

Miracle Mate Platinum vacuum cleaner electric hose $30.00

Miracle Mate Platinum vacuum cleaner power nozzle $35.00

NEW & SEALED! Hoover UH30010COM Platinum Lightweight Upright Vacuum - Canister $235.15

Hoover Type I Platinum Hand Held Vacuum Cleaner Bags $10.95

Hoover Platinum LINX Pet Cordless Hand Vacuum BH50030 NEW! $137.98

Hoover Platinum LINX Pet Cordless Hand Vacuum BH50030 NEW! $137.98

Oreck Platinum Edge Lightweight Vacuum Cleaner - NEW $279.95

Dirt Devil Vision Sensor Platinum Force Vacuum Filter $10.25

Hoover S3865,Platinum Cyclonic Bagless Canister Vacuum $344.00

2 Hoover Platinum Type I HEPA Vacuum Bags - AH10005 $6.97

4 Hoover Platinum Type I HEPA Vacuum Bags - AH10005 $11.39

8 Hoover Platinum Type I HEPA Vacuum Bags - AH10005 $19.98

12 Hoover Platinum Type I HEPA Vacuum Bags - AH10005 $41.88

HEPA Vacuum Bags Fits Hoover AH10000 Platinum Type-Q, 2 Count $7.15

Hoover UH30010COM Platinum Upright Vacuum Cleaner $146.95