
The manufacturing process of high-temperature resistant FPC is relatively complex, mainly including the following steps:
Material preparation: Select suitable substrates and copper foils, and prepare the raw materials to be produced according to the design drawings.
Circuit fabrication: Creating predetermined circuit patterns on substrates through processes such as photolithography and etching.
Layering and Covering: Layering multiple layers of materials together and applying a covering film on the outer layer to protect the circuit.
Drilling and Electroplating: Drill through holes, through holes, or installation holes according to the design drawings, and electroplate the hole walls to improve conductivity.
Surface treatment: Anti oxidation treatment is applied to the surface of the circuit board to improve its corrosion resistance and weldability.
Forming and cutting: Punch the FPC according to the specified size based on the designed shape to form the final board shape.
Testing and Inspection: Conduct electrical performance testing and visual inspection on the formed FPC to ensure that it meets design and quality standards.
1、 Definition and Characteristics
2、 Structure and Materials
4、 Application Fieldsmobile phone: 86-15113315665
Contact: Chen Changhai
mobile phone: 86-18676922028
E-mall: haibo_fpcba1668@163.com
Address: 3rd Floor, Building 2, Fuxing Industrial Park, Building B, Chuangye 1st Road, Jiangbian Community, Songgang Street, Bao'an District, Shenzhen