In the process of polyethylene extrusion polymer material similar to powder or granule is under compression, melting and transmission operation and on base of special form, extrudate has been produced. Twin-screw extruders are applicable in industries because of their high capacity. The powder mixing with chemical additives and melting with thermal and mechanical energy in three zones (feed, co...

Proses Melt Blending telah berhasil dikembangkan untuk membuat filamen 3DP dari bahan polimer. Percobaan dilakukan dengan mesin ekstrusi single screw kapasitas laboratorium. Modifikasi perancangan spider leg channel. Tools tersebut digunakan mendapatkan campuran yang lebih homogen dalam fasa liquid di ruang Extruder Head. Selain itu juga tingkat kompresi selama pembentukan nozzle. mengunakan va...