Seat cover based on heterogeneous material 3D printing technology and forming method thereof
A technology of 3D printing and heterogeneous materials, which is applied in the direction of seat covers, vehicle seats, 3D object support structures, etc., can solve the problems of complex process, time-consuming and labor-consuming product stability, etc., and achieve simple production process and save sewing Effect of reduction in time and number of parts
Active Publication Date: 2021-07-13
SHANGHAI UNIV OF ENG SCI
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Abstract
The invention discloses a seat cover based on a heterogeneous material 3D printing technology and a forming method thereof. The seat cover comprises a middle piece, side wing pieces and skirt side pieces, and the two side wing pieces and the two skirt side pieces are symmetrically arranged at the two sides of the middle piece; the middle piece and the side wing pieces are connected through first fasteners, and the seat cover is fixedly connected with a fastening device embedded in seat foaming through first fasteners; the hardness of the parts, far away from the seat foaming side, of the middle piece, the side wing pieces and the skirt side pieces is smaller than that of the parts, close to the seat foaming side, of the middle piece, the side wing pieces and the skirt side pieces; and the middle piece, the side wing pieces, the skirt side pieces and the first fasteners are integrally formed. By means of the seat cover, different cutting pieces of the seat cover and the fasteners are integrally formed by applying the heterogeneous material 3D printing technology, meanwhile, different materials are used at different positions according to the use requirements of the seat cover, the functional requirements of different areas of the cover are met on the basis that the production process of the cover is simplified, and the seat cover has great application prospects.
Application Domain
Seat coveringsAdditive manufacturing apparatus +1
Technology Topic
FastenerManufacturing engineering +2
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PUM
Property | Measurement | Unit |
Thickness | 10.0 | mm |
Thickness | 1.0 ~ 3.0 | mm |
Thickness | 7.0 ~ 9.0 | mm |
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