Technical Challenges:
1.Extended Dimensions: The significant length of the product imposes specific requirements on manufacturing equipment, necessitating large-format lamination presses capable of accommodating its dimensions.
2.Thickness and Lamination: The board's thickness of 6.8mm must be achieved in a single lamination cycle. This requirement challenges not only the performance and precision of the equipment but also demands extensive technical expertise from a professional team to ensure the quality of the final lamination.
3.High-Precision Impedance: Given the product's intended application, it requires high impedance precision. This necessitates strict control over relevant parameters throughout the entire manufacturing process to meet design specifications.
Our Company's Solutions:
1.Advanced Equipment: To address the requirements of the product's large size and thickness, we utilize a high-temperature vacuum lamination press from the German manufacturer Lauffer. This equipment is fully capable of accommodating the product's dimensions, ensuring the stability and reliability of the lamination process.
2.Proprietary Process Development: To overcome the challenge of simultaneously achieving both the extended length and significant thickness, we assembled a dedicated project team of highly experienced professionals. Through extensive research and experimentation—focusing on material selection, dimensional stability control, lamination parameter optimization, and precise layer-to-layer registration—the team developed and implemented a proprietary process. This innovation enabled us to successfully manufacture a board with a length of 1320mm and a thickness of 6.8mm. This achievement represents a breakthrough in the domestic industry, with no known precedent.
3.Comprehensive Quality Control: To meet the high-precision impedance requirements, we have established a comprehensive quality control standard that covers the entire production flow. This standard mandates an operational accuracy rate of over 98% for each process step, ensuring the final product's impedance precision strictly conforms to design specifications.