METHOD FOR MOLDING RUBBER PRODUCT

To provide a method for molding a rubber product which makes it possible to flexibly deal with a product shape change and also achieve enhanced accuracy in molding.SOLUTION: A method for molding a rubber product includes: applying an adherence prevention treatment for preventing mutual adherence of...

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Bibliographische Detailangaben
1. Verfasser:	OSAWA YASUO
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	ADDITIVE MANUFACTURING TECHNOLOGY ADDITIVE MANUFACTURING, i.e. MANUFACTURING OFTHREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVEAGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING,STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	To provide a method for molding a rubber product which makes it possible to flexibly deal with a product shape change and also achieve enhanced accuracy in molding.SOLUTION: A method for molding a rubber product includes: applying an adherence prevention treatment for preventing mutual adherence of uncrosslinked rubber power serving as a material of the rubber product in order to supply a raw material rubber powder after subjected to the adherence prevention treatment; and irradiating the supplied part with an electron beam so as to crosslink the irradiated part. The molding is subsequently repeated to stack the crosslinked part one upon another according to a shape of the rubber product.SELECTED DRAWING: Figure 1 【課題】製品の形状変更に柔軟に対応できるとともに、高い造形精度を実現できる、ゴム製品の造形方法を提供すること。【解決手段】ゴム製品の材料となる未架橋ゴム粉末に該粉末相互の付着防止処理を施し、前記付着防止済の原料ゴム粉末を供給するとともに、該供給部分に電子線を照射して、該照射部分を架橋させる、成形を順次繰り返すことによって、前記ゴム製品の形状に倣って前記架橋部分を積み重ねることを特徴とする。【選択図】図１