Standard qualities of B4C
Boron carbide (B4C) is an inorganic compound with a solid structure, mainly made up of boron and carbon components. Its outstanding residential properties in numerous applications make it a crucial functional material. The density of B4C is about 2.52 g/cm ³, which is lighter than various other common shielding materials. In addition, the melting factor of B4C is as high as 2450 ° C, permitting it to maintain good structure and performance in heat environments.
B4C has an exceptionally high neutron absorption cross-section, and its securing effect on fast neutrons is particularly substantial. Neutrons are generally not bound by standard products such as lead or aluminum, and B4C can efficiently take in neutrons and transform them into gamma rays, therefore reducing the hazardous impacts of radiation. Consequently, B4C ends up being an ideal choice for manufacturing neutron shielding materials.
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The function of polyethylene
Polyethylene (PE) is an usual thermoplastic that is extensively utilized in numerous fields as a result of its great optical, chemical and electric insulation homes. In nuclear radiation defense, integrating B4C with polyethylene can not just improve the strength and wear resistance of the material, yet additionally minimize the overall weight of the product, making it simpler to set up and apply.
When polyethylene shields 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 layout of composite materials to enhance the overall protecting impact.
Prep work process of B4C polyethylene board
The process of making B4C polyethylene composite panels includes multiple actions. First, high-purity B4C powder need to be prepared through high-temperature solid-phase synthesis. After that, the B4C powder is mixed with polyethylene resin in a specific percentage. During the blending procedure, B4C fragments are evenly dispersed in the polyethylene matrix by using mechanical stirring and hot pressing.
After molding, annealing is carried out. This procedure assists launch internal stress and anxiety and boost the overall performance of the product. Finally, the finished B4C polyethylene panels are cut into the called for requirements to assist in succeeding building and use.
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Provider 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 film buy, please feel free to contact us and send an inquiry.
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