Technical Library | 2019-10-21 09:58:50.0
An ACI Technologies customer inquired regarding printed circuit board(PCB) failures that were becoming increasingly prevalent after the SMT (surface mount technology) manufacturing process. The failures were detected by electrical testing, but were undetermined as to the location and specific devices causing the failures. The failures were suspected to be caused predominately in the BGA (ball grid array) devices located on specific sites on this 16 layer construction. Information that was provided on the nature of the failures (i.e., opens or shorts) included high resistance shorts that were occurring in those specified areas. The surface finish was a eutectic HASL (hot air solder leveling) and the solder paste used was a water soluble Sn/Pb(tin/lead).
Training Courses | ONLINE | ON DEMAND | PCB Assembly Courses
The PCB assembly courses provide knowledge of different processes and equipment used in TH and SMT assembly of printed circuit boards.
New Equipment | Cleaning Equipment
QXJ-NC32 SMT pick and place nozzle cleaning machine In the field of the semiconductor industry today, with the development of SMT, small parts into small, high-density mounting and base for reality, and future development trends will be further co
SMT 3D High-Quality Off-line AOI Machine - Advanced Automated Inspection Solution ❙ Introduction of Off-line SMT AOI I.C.T high quality SMT AOI, Off-line SMT AOI Machine, PCBA automatic optical inspection equipment, efficient and fast, accurate d
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SMT 3D AOI Automatic Optical Inspection Machine - Precise Defect Detection Solution ❙ Introduction of Off-line SMT AOI Our SMT 3D AOI Automatic Optical Inspection Machine offers precise defect detection capabilities for Surface Mount Technology.
DIP Double-side Camera Online AOI Machine ETA-V5300 If you could not find any similar items you want, you may send some photos to us. because our catalog and website haven't included all of our products. solder paste inspection,SMT SPI,SPI mac
New Equipment | Test Equipment
SMT Offline X-ray X-7200 Products Introduction | I.C.T Group www.smt11.com www.smtfactory.com Full SMT Factory Solution Partner SMT Offline X-ray X-7200 Introduce: I.C.T X-7200 inspection machine has a wide range of applications. It is commonly use
SMT On-line 3D Solder Paste Inspection If you could not find any similar items you want, you may send some photos to us. because our catalog and website haven't included all of our products. solder paste inspection,SMT SPI,SPI machine, SPI in
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Off-line PCBA AOI Automatic Optical Inspection Machine - Enhance Quality Control Efficiency ❙ Introduction of Off-line SMT AOI Discover our Off-line PCBA AOI Automatic Optical Inspection Machine, a powerful solution for efficient quality control
New Equipment | Assembly Services
www.smt11.com www.smtfactory.com Full SMT Factory Solution Partner SMT Offline X-ray X-7200 Introduce: I.C.T X-7200 inspection machine has a wide range of applications. It is commonly used in the internal structure testing of electronic component
Main Products: 1. Original new and Original Used SMT/AI Spare Parts. 2. SMT Equipments And Related Machine( SMT Calibration, SMT Feeder Carts,Conveyer etc.) 3. Maintenace and Repair Service Pre-Sales Service Provide details ab
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