Method for molding flammable heat source for smoking article, flammable heat source manufactured by said method, and smoking article comprising same

The invention provides a forming method of a flammable heat source, which comprises the following steps: S1, preparing a flammable heat source composition comprising carbon powder, an organic binder and an ignition accelerator, S2, treating the flammable heat source composition by using glycerol or propylene glycol, and S3, compressing and forming the composition after treating the flammable heat source composition, the compression in the step S3 is carried out under the strength of 0.5 to 10 MPa. 本发明提供一种可燃性热源的成型方法，包括：步骤S1，准备包括碳粉、有机粘合剂及点火促进剂的可燃性热源组合物，步骤S2，利用甘油或丙二醇处理所述可燃性热源组合物，以及步骤S3，在处理所述可燃性热源组合物之后，将组合物压缩成型；所述步骤S3的压缩在0.5至10MPa的强度下进行。