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New energy vehicles generally refer to automobiles that utilize unconventional fuels as their power source, incorporating advanced technologies in vehicle power control and drive systems to form vehicles with cutting-edge technical principles, novel technologies, and innovative structures. The special double-sided flexible flat cable product for new energy vehicles is a highly reliable, exceptionally flexible printed circuit board fabricated on a polyimide or polyester film substrate. It offers significant advantages including high production efficiency, high wiring density, lightweight construction, thin profile, foldability and bendability, and three-dimensional routing capability, enabling energy and data transmission between modules. This solution is expected to progressively replace conventional wiring harness systems in new energy vehicles, becoming a mainstream trend. SUNSHINE GOOD ELECTRONICS provides customers with ODM services for special flat cables.
Overview of Special Double-Sided Flexible Flat Cable Printed Circuit Board for New Energy Vehicles
Product Definition:
New energy vehicles generally refer to automobiles that utilize unconventional fuels as their power source, incorporating advanced technologies in vehicle power control and drive systems to form vehicles with cutting-edge technical principles, novel technologies, and innovative structures. The special double-sided flexible flat cable product for new energy vehicles is a highly reliable, exceptionally flexible printed circuit board fabricated on a polyimide or polyester film substrate. It offers significant advantages including high production efficiency, high wiring density, lightweight construction, thin profile, foldability and bendability, and three-dimensional routing capability, enabling energy and data transmission between modules. This solution is expected to progressively replace conventional wiring harness systems in new energy vehicles, becoming a mainstream trend. SUNSHINE GOOD ELECTRONICS provides customers with ODM services for special flat cables.
Product Image:
Basic Manufacturing Process:
The special double-sided flat cable FPC adopts a two single-sided flexible board structure and undergoes processes including image transfer, circuit etching, coverlay application, lamination, ENIG surface finish, adhesive bonding, pressing, legend printing, and functional testing. Key challenges: large dimensions, susceptibility to misalignment during lamination, gold finger stiffener reinforcement on the product, and risk of crushing damage to the connecting cable during pressing.
Product Highlights:
One end of the double-sided flat cable features double-layer gold fingers with stiffener reinforcement and layer separation, posing specific requirements and challenges to the manufacturing process. The opposite end also features double gold fingers at different positions.
Applications:
Communication devices, consumer electronics, automotive electronics, industrial equipment, military, aerospace, and other fields.
Related Output Reports:
Project Technical Feasibility Analysis Report
Finished Circuit Board Reliability Test Report
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