Surface microscopic analysis

Surface microscopic analysis
Surface microscopic analysis
Surface microscopic analysis is the use of microscopes, scanning electron microscopes, and transmission electron microscopes to observe the surface, fracture, and other sections of interest of the sample at high magnification. For example, surface morphology, fracture morphology, metallographic structure, microscopic layered structure, and other test items that require high-magnification observation.

Surface microscopic analysis laboratory

Application range
Electronic components, automotive electronics, medical, communications, mobile phones, computers, electrical, etc.
Function and significance
Through microscopic analysis of material morphology, engineers can effectively predict the performance of materials, so as to better judge the scope of application and safe service life of materials. Nowadays, with the continuous development of science and technology, the analysis methods of materials are also constantly improving and diversifying. Researchers can explore the microscopic world of materials through more sophisticated instruments and advanced technologies.
Application of surface microscopic analysis
1. Provide observation and analysis of surface and cross-sectional microstructures;
2. Provide accurate film thickness measurement and marking for multi-layer structure samples;
3. Passive image contrast (PVC) by low-energy electron beam scanning can accurately locate the damage of components with poor leakage or poor contact, and provide judgment of abnormal analysis;
4. Samples are provided with SEM to automatically shoot and stitch the circuit through layer removal technology (Delayers), and the image files generated can be vertically linked with the images generated by optical microscope, providing reference for circuit restoration reverse engineering.

About Us

Shenzhen LCS Compliance Testing Laboratory Ltd., abbr. for LCS, was founded in 2004 in Shenzhen, LCS is now growing into an independent comprehensive third-party institution which focuses on test & certification. Profound technical background and diligent working attitude decided LCS with an outstanding high starting point from the outset，pioneering spirit and consciousness of keeping pace with the times which predestined the thoroughly tempered course of LCS.

Our Labs

LCS Founding Members have engineering background and had gradually built up Safety Lab, EMC Lab, RF Lab, SAR & HAC Lab, Reliability Lab, Lighting Electrical Lab, LED Lighting Performance Lab, Energy Efficiency Lab, Electronic Cigarette Testing Lab, Chemistry Lab, BQTF, Environmental and Occupational Evaluation Lab, Battery Lab, Toy Lab, Textile Lab, Food and Food Grade Material Lab. The establishment of our comprehensive labs ensure our test and certification scope covers almost all fields, such as Reliability and Safety test, EMC test, Chemical Hazardous Substances test, Material Analysis, Food Contact Material test, Bluetooth Test & Certification, Environment and Occupational Health, Performance test of spare parts of Automobile and so on.

Authorization

Moreover, LCS won many authorized qualifications both domestic and overseas. LCS is recognized as IEC/ISO17025 laboratories accepted by CNAS and NVLAP, accredited by CPSC, CMA, accredited for CQC, ISTA, CBTL, SASO, SABS. Meanwhile LCS become laboratory authorized by TUV, BQTF issued by the SIG. LCS had also signed cooperation agreements with FCC, ISED, ETL, CEC, UL, E-Mark, CETECOM, KTC, SAA Approval and many other authoritative institutions, hence we can provide our clients with efficient and professional service for product test and certification.

Experience

Our RF experience ranges from WLAN (802.11b/g/n/a/ac), Wi-Fi 6E, Bluetooth (802.15.1), ZigBee (802.15.4), Z-Wave, UWB (802.15.3), WiMAX (802.16), SRD, DECT, RFID, NFC, GSM, WCDMA (+HSDPA/HSUPA), LTE, 5G (NR/VoNR/eMTC/eMBB/URLLC),UHF/VHF, WHDI, AM, FM, DAB, DVB, GPS, GNSS, COMPASS, GLONASS and more. The products we are mostly working with are basestations, client adapters, laptops, cordless phones, baby monitors, cellulars, radars, sensors, scanners, receivers, immobilizers, remote controls, etc. Modern products incorporate not often one, but a variety of co-existing technologies.

Welcome

LCS is a reliable party. With more than 20 years hands-on experience in the field of Radio, Telecom, EMC and Safety certification, including country approvals worldwide, we will guide you with our knowledge. You are very welcome!

We will be pleased to assist you with your questions or inquiries, please contact us.