ProductName:Indium Gallium Tin Intermediate AlloyCu RE alloy |
FactoryHomeChangsha Want New Material Co., Ltd. |
Not applicable.Condition:Liquid Metal |
Liquid metal technology features unique non-crystalline molecular structures in its alloy materials, distinctly different from the crystalline structures of traditional metals. Beyond its characteristic of low melting point (hence the name liquid metal), its advantage lies in its ability to be shaped after melting. Due to the unique physical properties of its solidification process, it is more akin to plastic than metal in casting, allowing for the convenient creation of various product shapes.
In addition to the convenience of casting, other characteristics of liquid metal include:
1. High yield strength
2. High hardness
3. Exceptional strength-to-weight ratio
4、chaoHigh elasticity limit
5. Corrosion-resistant
6. High-wear-resistant
7. Unique Acoustic Characteristics
Gallium-based alloy in liquid state at room temperature
Relevant technical specifications
Product Name | Thermal Conductivity | Resistivity | Dynamic Viscosity | Dynamic Viscosity | Surface Tension |
Gallium-based Alloys | 28W/M.K | 2.96x10-6Ω.m | 6.96×10-8m2/S | 0.448Pa.S | 0.563N/m |
I
Category Type | Please provide the Chinese content to be translated.A set | Liquidus Line°C） | Solid Phase Line°C） | Density(g/cm3) | |
1 | GalliumIndium-Tin-Zinc | 7.6 | 6.5 | 6.5 | |
2 | Low-melting-point alloy | GalliumIndium-Tin | 10.7 | 10.7 | 6.5 |
3 | Low-melting point alloy | GalliumIndium | 15.7 | 15.7 | 6.35 |
4 | GalliumIndium | 25 | 15.7 | 6.15 | |
5 | Metallic Element | Gallium | 29.78 | 29.78 | 5.904 |
Excellent electrical and thermal conductivity
Alloys that are in liquid state at room temperature have an extremely high thermal conductivity coefficient, far exceeding that of non-metallic liquids. Therefore, these materials are used for thermal conductivity andOr used for heat dissipation. Other advantages of these liquid alloys include high density and high electrical conductivity.
Wettability on metallic and non-metallic surfaces
Remove the oxide layer completely from the substrate surface, these alloys can wet most metal surfaces. However, for certain metals, even at room temperature, bismuth is very inactive. At high temperatures, bismuth can dissolve most metals, but some metals, includingNa, K, Au, Mg, Pb, Ni, especially Hg, can slightly dissolve in bismuth at moderate temperatures.
As previously mentioned, nickel corrodes all metals except for gold and platinum. Gold and platinum are highly resistant to corrosion. Nickel, titanium, and molybdenum are also corrosion-resistant, but not as much as gold and platinum.2. Bismuth and its alloys, like tin, can wet many non-metallic surfaces, such as glass and quartz. Gently wiping the bismuth alloy onto these non-metallic surfaces promotes wetting.
Note: These alloys will form a thin, dull oxide layer on the surface, which can easily expand with slight shaking. The unoxidized surface is bright and glossy.
HintGallium-based alloys exhibit corrosive properties towards aluminum and its alloys (but corrosion can be prevented through anodizing treatment).
Utilize
The typical applications of these materials include thermostats, switches, barometers, heat transfer systems, as well as cooling and heating systems. A unique feature is their ability to conduct heat and electricity between non-metallic and metallic surfaces.
Packaging
Alloys are packed in polyethylene bottles and shipped in accordance with relevant regulations.
Storage and Shelf Life
Unopened, the shelf life is one year. Upon removing the alloy from the packaging bottle, it is recommended to fill the bottle with dry argon gas. If the alloy has already solidified below its melting point during storage, it should be remelted, shaken thoroughly, and then used. Exercise caution when heating the alloy in its original packaging bottle. The temperature should not exceed65 degrees.
