Fundamental characteristics of B4C
Boron carbide (B4C) is an inorganic compound with a strong structure, mainly composed of boron and carbon elements. Its outstanding homes in various applications make it an essential useful material. The density of B4C has to do with 2.52 g/cm ³, which is lighter than various other usual shielding products. In addition, the melting factor of B4C is as high as 2450 ° C, enabling it to maintain excellent structure and efficiency in heat atmospheres.
B4C has an exceptionally high neutron absorption cross-section, and its shielding result on fast neutrons is particularly significant. Neutrons are usually not bound by traditional products such as lead or aluminum, and B4C can efficiently soak up neutrons and convert them right into gamma rays, thus minimizing the dangerous effects of radiation. Consequently, B4C ends up being an optimal choice for manufacturing neutron shielding materials.
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The function of polyethylene
Polyethylene (PE) is a common polycarbonate that is widely used in numerous fields because of its great optical, chemical and electrical insulation homes. In nuclear radiation defense, integrating B4C with polyethylene can not only enhance the toughness and wear resistance of the material, but also decrease the overall weight of the product, making it simpler to install and use.
When polyethylene shields neutrons, it reduces them down by hitting them. Although the neutron absorption capability of polyethylene is far less than that of B4C, its deceleration and buffering residential or commercial properties can be completely utilized in the design of composite products to improve the overall protecting effect.
Preparation process of B4C polyethylene board
The process of making B4C polyethylene composite panels involves numerous steps. First, high-purity B4C powder should be prepared via high-temperature solid-phase synthesis. Then, the B4C powder is mixed with polyethylene resin in a particular proportion. During the blending procedure, B4C particles are evenly distributed in the polyethylene matrix by using mechanical mixing and warm pressing.
After molding, annealing is carried out. This procedure assists launch interior stress and anxiety and boost the total efficiency of the product. Finally, the completed B4C polyethylene panels are cut into the needed specs to assist in subsequent construction and usage.
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Supplier of Boron Carbide Powder
TRUNNANO 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 what type of material is boron carbide, please feel free to contact us and send an inquiry.
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