鉛硼聚乙烯的制作工藝是什么
鉛硼聚乙烯的制作工藝一般是采用模壓工藝壓制而成。
鉛硼聚乙烯是采用了金屬鉛粉+碳化硼（B4C）+高分子聚乙烯材料，根據(jù)配比要求?放入模具?里面，均勻攪拌升溫后經(jīng)過高溫模壓成型出板材。
模壓工藝制成的鉛硼聚乙烯厚板，化學(xué)成分均勻，力學(xué)性能達(dá)到使用要求，表面光亮平整，無壓痕、折疊、層離和劃傷，內(nèi)部無裂紋或氣泡，可作為反應(yīng)堆的屏蔽材料。
The boron-containing polyethylene thick plate made by the molding process has uniform chemical composition, mechanical properties meet the requirements of use, bright and smooth surface, no indentation, folding, lamination and scratch, and no cracks or bubbles inside, which can be used as shielding material for reactors.
