This creation is a kind of micro runner device that compound particle is manufactured with what of related what,Owner wants what to be formed in its pore of the injection pipe of Taper Pipe shape and is equipped with a partition,The pore of the injection pipe is separated into first passage and second channel,Thereby,When using implementing,Two monomers are injected separately by system by the first passage and second channel of injection pipe,When two monomers are exported by two channels,Shearing force is formed between system and injection nozzle,Droplet-like is cut into so that two monomers will be exported,And a particle is aggregated into simultaneously,Accordingly,With reach it is easy,It is firm to form the Janus particle structure synthesized by two monomers.本創作係有關於一種用於製造合成粒子之微流道裝置,係主要於形成錐管狀之注入管其管孔內設有一隔板,以將該注入管之管孔分隔成第一通道及第二通道,藉此,當使用實施時,係將兩單體由注入管之第一通道及第二通道分別注入,當兩單體由二通道輸出時,係與注入管口間形成剪切力,以將輸出兩單體剪切成液滴狀,並同時聚合成一粒子,據此,以達到簡便、穩固形成由兩單體合成之Janus粒子結構。