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Basic characteristics of B4C
Boron carbide (B4C) is an inorganic compound with a solid structure, mainly composed of boron and carbon elements. Its excellent buildings in various applications make it an essential practical material. The density of B4C has to do with 2.52 g/cm ³, which is lighter than other common securing materials. In addition, the melting point of B4C is as high as 2450 ° C, permitting it to keep great framework and efficiency in heat atmospheres.
B4C has an exceptionally high neutron absorption cross-section, and its securing effect on fast neutrons is especially substantial. Neutrons are generally not bound by conventional products such as lead or aluminum, and B4C can efficiently absorb neutrons and transform them into gamma rays, therefore reducing the damaging impacts of radiation. Consequently, B4C comes to be a perfect option for producing neutron securing products.
(TRUNNANO Boron Carbide Powder)
The function of polyethylene
Polyethylene (PE) is a typical thermoplastic that is widely utilized in various areas as a result of its good optical, chemical and electrical insulation residential properties. In nuclear radiation security, combining B4C with polyethylene can not just improve the toughness and wear resistance of the product, however likewise decrease the general weight of the product, making it easier to set up and use.
When polyethylene shields neutrons, it reduces them down by colliding with them. Although the neutron absorption capability of polyethylene is far much less than that of B4C, its deceleration and buffering buildings can be fully utilized in the layout of composite materials to enhance the overall shielding impact.
Preparation procedure of B4C polyethylene board
The procedure of manufacturing B4C polyethylene composite panels involves numerous steps. Initially, high-purity B4C powder need to be prepared via high-temperature solid-phase synthesis. Then, the B4C powder is mixed with polyethylene resin in a specific percentage. During the blending process, B4C fragments are equally distributed in the polyethylene matrix by using mechanical mixing and warm pressing.
After molding, annealing is performed. This procedure assists launch internal stress and improve the overall performance of the product. Finally, the ended up B4C polyethylene panels are cut into the needed specifications to promote subsequent construction and use.
(TRUNNANO Boron Carbide Powder)
Vendor 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 boron carbide (b4c), please feel free to contact us and send an inquiry.
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