Standard features of B4C
Boron carbide (B4C) is an inorganic compound with a solid framework, generally made up of boron and carbon aspects. Its exceptional residential properties in numerous applications make it an essential functional material. The thickness of B4C has to do with 2.52 g/cm ³, which is lighter than other typical protecting products. On top of that, the melting factor of B4C is as high as 2450 ° C, enabling it to maintain great structure and performance in heat environments.
B4C has an extremely high neutron absorption cross-section, and its protecting effect on quick neutrons is particularly substantial. Neutrons are normally not bound by conventional materials such as lead or light weight aluminum, and B4C can efficiently absorb neutrons and transform them right into gamma rays, thus lowering the unsafe impacts of radiation. Consequently, B4C ends up being a suitable choice for producing neutron protecting products.
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The function of polyethylene
Polyethylene (PE) is a common polycarbonate that is commonly made use of in various areas due to its good optical, chemical and electric insulation buildings. In nuclear radiation protection, integrating B4C with polyethylene can not only boost the toughness and put on resistance of the material, however likewise lower the total weight of the material, making it simpler to install and apply.
When polyethylene shields neutrons, it slows them down by ramming them. Although the neutron absorption ability of polyethylene is far less than that of B4C, its deceleration and buffering residential properties can be completely used in the design of composite materials to boost the total securing effect.
Preparation process of B4C polyethylene board
The process of producing B4C polyethylene composite panels includes several steps. First, high-purity B4C powder must be prepared via high-temperature solid-phase synthesis. Then, the B4C powder is combined with polyethylene resin in a certain percentage. During the mixing procedure, B4C bits are uniformly distributed in the polyethylene matrix by using mechanical mixing and hot pushing.
After molding, annealing is performed. This process helps release inner stress and boost the total performance of the material. Lastly, the finished B4C polyethylene panels are reduced right into the required requirements to facilitate subsequent building and construction and usage.
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Vendor of Boron Carbide Powder
TRUNNANOÂ is a supplier of 3D Printing Materials with over 12 years experience in nano-building energy conservation and nanotechnology development. It accepts payment via Credit Card, T/T, West Union and Paypal. Trunnano will ship the goods to customers overseas through FedEx, DHL, by air, or by sea. If you want to know more about boron carbide production us, please feel free to contact us and send an inquiry.
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