Main uses:
Traditional copper clad plates are mainly used to manufacture printed circuit boards for supporting, interconnecting, and insulating electronic components, and are known as important basic materials for printed circuit boards. It is an indispensable and important electronic material for all electronic equipment, including aviation, aerospace, remote sensing, telemetry, remote control, communication, computers, industrial control, household appliances, and even high-end children's toys and other electronic products. With the continuous improvement of technological level, in recent years, some special electronic copper clad plates have also been used to directly manufacture printed electronic components. Due to the miniaturization, lightness, and thinness of electronic products, printed circuit boards are forced to possess various high-quality and high-tech characteristics, making the manufacturing technology of printed circuit boards directly related to various modern high-tech technologies. The main and most important material - copper clad board, must also possess various high-quality and high-tech characteristics. Therefore, the position of copper clad panels in the electronic information industry is becoming increasingly important
Classification
Overall, copper clad panels can be divided into two categories: rigid copper clad panels and flexible copper clad panels.
1.2.1 Rigid copper clad plate
1.2.1.1 According to different insulation materials and structures of copper clad plate, it can be divided into organic resin copper clad plate, metal based (core) copper clad plate, and ceramic based copper clad plate.
According to the thickness of the copper clad plate, it can be divided into conventional plate and thin plate According to the reinforcement materials used in the copper clad plate, it can be divided into electronic glass fiber cloth based copper clad plate, paper based copper clad plate, and composite based copper clad plate According to the insulation resin used for copper clad panels, using a certain resin is called a certain resin copper clad panel. Such as epoxy resin copper clad plate, polyester resin copper clad plate, cyanate ester resin copper clad plate, and so on In addition, there are special rigid copper clad panels classified according to their flame retardant grade and certain special properties 1.2.2 Flexible Copper Clad LaminateFunction of testing report:
1. Project bidding: Issue authoritative third-party CMA/CNAS qualification report
2. Online e-commerce platform entry: Quality inspection report recognized by major e-commerce platforms 3. Used as a sales report: issuing legally effective testing reports to make consumers more confident 4. Papers and research: Provide professional personalized testing needs 5. Judicial services: providing scientific, fair, and accurate testing data 6. Industrial problem diagnosis: Verify the troubleshooting and correction of industrial production problemsBaijian and testing process:
1. Telephone communication and confirmation of requirements
2. Recommend solutions and confirm quotations 3. Mail samples and arrange testing 4. Progress tracking and result feedback 5. Provide reports and after-sales service 6. If urgent or priority processing is requiredTesting and testing characteristics:
1. The testing industry is fully covered, meeting different testing needs
2. Fully cover the laboratory and allocate localized testing nearby3. Engineers provide one-on-one services to make testing more accurate
4. Free initial testing, with no testing fees charged
5. Self service order delivery for free on-site sampling
6. Short cycle, low cost, and attentive service 7. Possess authoritative qualifications such as CMA, CNAS, CAL, etc 8. The testing report is authoritative and effective, and is generally used in China