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 | Wire |
System of Measurement System of Measurement |
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Material Material | Show |
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Material Material | Hide |
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Certificate Certificate |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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Hardness Hardness |
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Hardness Rating Hardness Rating |
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Melting Point Temperature Melting Point Temperature |
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Surface Resistivity Surface Resistivity |
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Container Type Container Type |
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| Spool |
Thermal Conductivity Thermal Conductivity |
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Tolerance Rating Tolerance Rating |
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Electrical Properties Electrical Properties |
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Required Voltage Required Voltage |
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Capacity Capacity |
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Material Holder Type Material Holder Type |
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 | Bowl with Flat End Plates |
DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement)  |
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For Coating Form For Coating Form |
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 | Pellet |
Ultra High-Temperature Molybdenum Wire
- Hardness: Rockwell C59 (Very Hard)
Able to handle high melting points and conduct heat and electricity, this 99.95% pure molybdenum wire is often used in lights to create a support for filaments. It resists oxidation and won’t corrode. Molybdenum is better at conducting heat and electricity than tantalum and platinum, which also have high melting points. It is not, however, as corrosion resistant.
Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.
Spool | |||||||||||
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| Diameter | Diameter Tolerance | Melting Point Temperature, °F | Length, ft. | Each | Length, ft. | Each | Length, ft. | Each | |||
| 0.005" | -0.0003" to 0.0003" | 4753° | 1 | 0000000 | 000000 | 5 | 0000000 | 0000000 | __ | 000000 | 00 |
| 0.024" | -0.000075" to 0.00075" | 4753° | 1 | 0000000 | 00000 | 5 | 0000000 | 000000 | 100 | 0000000 | 000000000 |
| 0.03" | -0.000075" to 0.00075" | 4753° | 1 | 0000000 | 00000 | 5 | 0000000 | 000000 | __ | 000000 | 00 |
| 0.0315" | -0.000075" to 0.00075" | 4753° | 1 | 0000000 | 00000 | 5 | 0000000 | 000000 | 100 | 0000000 | 00000000 |
| 0.04" | -0.000075" to 0.00075" | 4753° | 1 | 0000000 | 00000 | 5 | 0000000 | 000000 | __ | 000000 | 00 |
Material Holders for High-Vacuum Thin Film Coatings
Hold and heat coating material to extremely high temperatures for use in high-vacuum thin film coating processes. Also known as physical vapor deposition (PVD), thin film coating creates micron-thin, consistently smooth finishes on knobs, mirrors, and other objects.
These holders are designed for use with metal coating hooks and pellets. Hang a hook of coating material on a wire coil or place pellets of material in a basket or in a bowl. Bowls with flat end plates and wire coil baskets with crucible direct the vaporized particles upward.
A holder's material and thickness determine the amount of electricity required to heat it. In general, the thicker the holder, the greater the amount of electricity needed to heat it. As a reference, required current describes what is necessary to heat these holders to a given temperature. Exact values will depend on your application.
Bowl | Overall | Capacity | Required | ||||||||||||
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| Dia. | Lg. | Wd. | Ht. | Lg. | Wd. | fl. oz. | cc | Material Thick. | Wattage | Current | Vapor Direction | Material | Each | ||
For Silver Coating | |||||||||||||||
| E | __ | 1" | 1/2" | 3/32" | 3 1/4" | 1/2" | 0.01 | 0.26 | 0.005" | 125 W for 2552° F | 87 A for 2552° F | Up | Molybdenum | 0000000 | 000000 |
| F | 7/16" | __ | __ | 1/8" | 4" | 1/2" | 0.01 | 0.3 | 0.005" | 148 W for 2552° F | 87 A for 2552° F | Up | Molybdenum | 0000000 | 00000 |
| G | __ | 1 1/2" | 1/4" | 1/8" | 4" | 3/4" | 0.01 | 0.3 | 0.01" | 90 W for 2552° F | 93 A for 2552° F | Up | Molybdenum | 0000000 | 00000 |