To provide a foamed resin molding capable of suppressing the generation of local recesses and dents while achieving weight reduction.SOLUTION: A foamed resin molding 20 is provided with a skin layer 30, and a foamed layer 40 formed inside the skin layer 30. The skin layer 30 includes a first skin layer 31 formed on one surface 40A of the foamed layer 40, and a second skin layer 32 formed on the other surface 40B of the foamed layer 40. The second skin layer 32 has a plurality of recessed portions 33 formed so as to approach the first skin layer 31 compared to its surroundings. The foamed layer 40 has a high density portion 43 that is more dense than the surroundings, between the first skin layer 31 and recessed portions 33 of the second skin layer 32.SELECTED DRAWING: Figure 3
【課題】軽量化を図りつつ、局所的な凹みや打痕傷の発生を抑制可能な発泡樹脂成形品を提供する。【解決手段】発泡樹脂成形品20は、スキン層30と、スキン層30の内部に形成された発泡層40と、を備えた発泡樹脂成形品20であって、スキン層30は、発泡層40の一方の面40Aに形成された第1スキン層31と、発泡層40の他方の面40Bに形成された第2スキン層32と、を含み、第2スキン層32が、その周囲に比して第1スキン層31に近接するようにして形成された複数の凹部33を有しており、発泡層40は、第1スキン層31と第2スキン層32における凹部33との間に、その周囲に位置する部分に比して密度が大きい高密度部43を有する。【選択図】図3
FOAMED RESIN MOLDING
発泡樹脂成形品
2019-12-12
Patent
Electronic Resource
Japanese
IPC: | B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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