| 摘要 |
A microwave exciting extruder for manufacturing a honeycomb structural body is provided to reduce friction between a mold die and extruded material by applying microwaves to the outer surface of an extrusion die with a microwave exciter. A microwave exciting extruder for manufacturing a honeycomb structural body comprises an extrusion die(120), a microwave exciter(200), and a molding unit. The extrusion die extrudes material. The microwave exciter applies microwaves to the outer surface of the extrusion die. The molding unit is installed at a discharge end of the extrusion die and molds the extruded material in a honey comb structure. The microwave exciting unit comprises a microwave generating source(250), a plurality of clamp members(210,220), and a bridge(230). The clamp members bring into contact with the outer surface of the extrusion die, and separated from each other. The bridge connects the clamp member with the microwave generating source.
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