High quality PCB

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High quality PCB assembly-Hitech Circuits Co., Limited

How to Ensure the Quality of Printed Circuit Board and PCB assembly manufacturing

PCBs (Printed Circuit Boards) are the most used and basic PCB assembly unit applied by all types of electronic devices. All functions and performance of devices are implemented mainly by PCBs. Put simply, PCBs are the heart of electronic devices and both their quality and reliability is directly correlated with quality and reliability of electronic equipment. Nowadays, intelligence and miniature of electronic devices leads to increasingly smaller size and complicated structures of PCBs. In terms of PCB performance, it can be testified that even if schematic is correctly designed, subsequent assembly and debugging will still be influenced if PCB design [...]

Why You Need 3D X-Ray Testing- Printed Circuit Board Assembly-Hitech PCB

Printed circuit board assembly has come a long way in recent years. Now that PCB assembly can easily be performed by machine, PCB manufacturers have been able to increase their production and drastically reduce the time required for this process. In fact, a few PCB assemblers even offer standard turnaround times of three days or less -- 75% faster than the industry average. However, clients who rely on these circuit boards will never be willing to sacrifice quality for speed. In order to ensure PCB production maintains a high-quality standard and exceeds customer expectations, PCB assemblers must prioritize testing during [...]

Types of PCB Failure analysis test

1.Micro-Sectioning Analysis Micro-sectioning also know has cross-sectioning or metallographic preparations are used for PCB testing. Thermo-mechanical failures Component Defects Opens or shorts Processing failure due to solder reflow Raw material evaluations   2.Solderability Testing Solderability test work for a variety of applications and quality standards PCB Coating Evaluation Solder Evaluation Flux Evaluation Benchmarking Quality control The PCB failure analyst should have the experience to differentiate the various conditions and understand the requirements of the testing technique   3.PCB Contamination Testing Contaminations can be the reason for part failure including degradation metallization Processing of printed circuit boards is taken place in [...]

Something About Automated Inspection Systems

Automated Optical Inspection (AOI) is as the name suggests a visual quantitative and qualitative test for PCBs. This automatic process allows companies to reduce their dependency on manual testing and thereby lessen any chances of human error. Since testing is an important process when it comes to the products provided by PCB assembly service providers, AOI systems offer immense reliability.   Need for Robust Testing Systems PCBs need to be produced according to certain guidelines put forth by leading organizations and Government bodies. Some specific reasons to opt for AOI testing include: AOI testing is an automated optical system. This [...]

pcb manufacturing-Best quality PCB company

Technical description Material: FR4 TG180  S1000-2 Production type: Multilayer laye Application filed: Communication equipment Layer/thickness: 6L/1.6mm Surface treatment: Gold plating Copper thicknes: 3 oz on all layers Minimum hole diameter: 0.30mm Technical feature:impedance control

Simple Ways to Repair Printed Circuit Board

Printed circuit board is a sophisticated component in any electronic device and the performance of the circuit board devices of the performance of the device itself. It can be easily said that if the printed circuit board of a device is either damaged or malfunctioning due to any reason then the device will not perform to the best of its responsibility.   In such cases, when it is highly recommended to have high standards while pcb manufacturing and designing the circuit board devices, the maintenance of the circuit boards is also an important aspect. A lot of times, the device [...]