| abstract |
A molded resin product obtained by irradiating laser light L on an overlapping part 11 having overlapped therein a transmitting material 2 mainly comprising a thermoplastic polyester and transmitting laser light, and an absorbing material 3 mainly comprising polyphenylene sulfide and absorbing laser light, from the side of the transmitting material 2 to weld together the transmitting material 2 and the absorbing material 3 . The transmitting material 2 comprises polyamide 6 blended in the thermoplastic polyester. |