中子屏蔽含硼聚乙烯板性能介紹

含硼聚乙烯板介紹：

含硼聚乙烯板采用熱壓成型工藝,制備用于中子的碳化硼/高分子量聚乙烯(UHMWPE)復(fù)合材料,含硼板將碳化硼粉攪拌在高分子聚乙烯材料當(dāng)中通過(guò)高速攪拌、捏合、塑化、熱壓而成的，是一種新型的復(fù)合材料。具有良好的工程性能、尺寸穩(wěn)定性好，具有較滿意的耐γ輻射性能，使用溫度為80~100℃，**熱中子、快中子和γ輻射性能明顯 聚乙烯，研究表明含硼防輻射聚乙烯板能夠有效的防止核輻射及中子輻射給個(gè)人及社會(huì)造成的危害。

Boron-containing polyethylene plate was prepared into boron carbide/high molecular weight polyethylene (UHMWPE)-containing plate was made by stirring boron carbide powder in high molecular weight polyethylene material through high-speed stirring, kneading, plasticizing and hot pressing,,, fast neutron and gamma radiation performance of * * is obviously better than that of polyethylene at 80~100℃. The research shows that boron-containing radiation-proof polyethylene plate can effectively prevent the harm of nuclear radiation and neutron radiation to individuals and society.