Hydroxyapatite Ca10 (PO4) 6 (OH) 2 is a calcium compound whose chemical composition is similar to human bone minerals. In this study, hydroxyapatite was formed into a composite material by adding borosilicate (borax and silica). For the formation of this composite material, the Hydroxyapatite borosilicate composition has been adjusted, namely: 90:10, 85:15, 80:20, 75:25, 70:30 wt.%. The samples were made with different compacting forces, namely 5 KN, 15 KN, and 25 KN with a sintering temperature of 800 C. 0.003734 gr / mm3. While the lowest density value is found in the composition 75:25 Wt.%, The compacting force is 5 KN with a value of 0.002436 gr / mm3. The decrease in the density value is influenced by the composition and compaction force applied. The greater the borosilicate composition, the lower the density. Meanwhile, the greater the compacting force applied, the density will increase.

羟基磷灰石 Ca10 (PO4) 6 (OH) 2 是一种钙化合物，其化学成分与人体骨骼矿物质相似。在这项研究中，通过添加硼硅酸盐（硼砂和二氧化硅）将羟基磷灰石制成复合材料。对于这种复合材料的形成，羟基磷灰石硼硅酸盐的组成进行了调整，即：90:10, 85:15, 80:20, 75:25, 70:30 wt.%。样品采用不同的压实力制成，即 5 KN、15 KN 和 25 KN，烧结温度为 800 C. 0.003734 gr/mm3。虽然在 75:25 Wt.% 的组合物中发现最低密度值，但压实力为 5 KN，值为 0.002436 gr / mm3。密度值的降低受组成和施加的压实力的影响。硼硅酸盐成分越大，密度越低。同时，