Standard characteristics of B4C
Boron carbide (B4C) is a not natural substance with a solid structure, primarily made up of boron and carbon aspects. Its outstanding residential properties in different applications make it a vital useful material. The thickness of B4C is about 2.52 g/cm ³, which is lighter than various other common securing products. Additionally, the melting point of B4C is as high as 2450 ° C, allowing it to preserve great framework and performance in heat settings.
B4C has an exceptionally high neutron absorption cross-section, and its protecting effect on quick neutrons is especially substantial. Neutrons are generally not bound by conventional materials such as lead or aluminum, and B4C can efficiently take in neutrons and transform them right into gamma rays, therefore lowering the hazardous effects of radiation. For that reason, B4C ends up being an optimal option for making neutron protecting products.
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The duty of polyethylene
Polyethylene (PE) is an usual thermoplastic that is commonly utilized in various areas due to its excellent optical, chemical and electrical insulation properties. In nuclear radiation security, combining B4C with polyethylene can not only improve the strength and wear resistance of the product, yet additionally decrease the total weight of the product, making it easier to install and apply.
When polyethylene guards neutrons, it reduces them down by ramming them. Although the neutron absorption ability of polyethylene is much less than that of B4C, its deceleration and buffering properties can be totally used in the design of composite products to enhance the total protecting result.
Preparation procedure of B4C polyethylene board
The procedure of producing B4C polyethylene composite panels includes several steps. Initially, high-purity B4C powder should be prepared through high-temperature solid-phase synthesis. Then, the B4C powder is mixed with polyethylene resin in a certain proportion. During the mixing procedure, B4C fragments are evenly distributed in the polyethylene matrix by utilizing mechanical stirring and warm pushing.
After molding, annealing is executed. This procedure assists release inner stress and anxiety and enhance the total efficiency of the product. Lastly, the completed B4C polyethylene panels are reduced into the needed specs to help with subsequent building and construction and use.
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Distributor 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 crucible, please feel free to contact us and send an inquiry.
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