Blog
What Components Should Be Tested On A PCB and PCB assembly?
All electronic products need to be tested even if they are accurately designed and professionally fabricated, as they can be prone to malfunctions and problems. Printed circuit boards are composed of various electrical components which need to function correctly, and [...]
Inspection Method of PCB assembly Short Circuit
PCBA(Printed Circuit board Assembly) short circuit is a relatively common failure in PCB Assembly. once PCB assembly occured short circuit, which requires the professional electronic engineers to analyze the reason and deal with it to avoid irreparable losses. Inspection Method of PCBA Short Circuit If the board (PCB) will adopt manual soldering, developing a good habit is much [...]
Hitechpcb Supply Ceramic PCB for PHILIPS company
Hitech Circuits Co., Ltd. is a leading Ceramic PCB Manufacturer and Ceramic Substrate Manufacturer in China, we specialized in Ceramic PCB Manufacturer Ceramic Substrate Manufacturer, Electronic Ceramic Supplier, AL2O3 Ceramic Supplier, ZRO2 Ceramic Supplier, High Temperature Ceramic Coating, Industrial Ceramics [...]
Why Flex and Rigid-Flex PCB Tooling Costs Higher
There are many factors that influence flex and rigid-flex PCB, here are some of them. Tooling charges comes down to volume. For rigid-flex and/or flex prototypes and small volume runs, most are manufactured with laser cutting or some type of mechanical routing. [...]
The Basic Knowledge of PCB in PCB Assembly
In today's society,PCB is used widely in our all-sides life.As a necessary part, it plays an important role. Therefore, we have to have a good knowledge of PCB. Today I summarized PCB knowledge for you. Definitions: For standard PCB, it [...]
PCB & PCB assembly E-test fixture
The fixture or shelf used for testing is called a E-test fixture; the test racks we know here are for PCB and PCBA (PCB assembly) What raw materials do you need? Acrylic plates, locating posts, ejector pins, cards, leads, etc..In [...]
RF PCB Layout: Interconnect Losses
Your trace geometry and layer stack will have a major effect on signal integrity as you route high frequency analog signals throughout your board. Newer designers will likely default to a microstrip geometry, possibly with guard vias to provide isolation [...]
Electronics Manufacturing Steps of PCBA Circuit Board
Let’s understand the electronics manufacturing process of PCBA in details: Solder Paste Stenciling First and foremost, the PCBA company applies a solder paste to the printed circuit board. In this process, you need to put solder paste on certain portions [...]
PCB assembly Defect Coverage Using Automated Optical Inspection (AOI)
PCB assembly Defect Coverage Using Automated Optical Inspection (AOI) Automated Optical Inspection (AOI), which is an automated visual inspection of a Printed Circuit Board (PCB), provides 100% visible component and solder-joint inspection. This testing method has been in use in [...]
The benefits of heavy copper PCB fabrication and PCB assembly process
Heavy copper PCB means the foil thickness of the Printed Circuit Board greater than 3 oz (100 microns or four mils) typically. It is usually used for high electric current supply or some power circuits that are used in the [...]
LED aluminum PCB design
LED Aluminum PCB is composed of the circuit layer (copper foil layer), thermal insulation layer and the metal core layer. Circuit layer require great current-carrying capacity, thus should use thicker copper foil and generally the thickness is from 35um to [...]
Flexible PCB Design – PCB Manufacturing – PCB Assembly
Flexible PCB , Flexible Circuit or Flex PCB assembly, is designed as a replacement for traditional wire harnesses, Is soft PCB board compared with Rigid PCB assembly process. Flexible PCB can be manufactured as single-sided, double-sided or multilayer plated through [...]
Ceramic PCB- Alumina Oxide (Al2O3) PCB and Aluminium Nitride (AIN) PCB
Ceramic PCB Manufacturer With recent advances in the market, Ceramic PCBs have become a more viable option for PCB designers. With the continuing requirements for miniaturisation, microelectronics and high-power LED packages, the need for substrates capable of withstanding high operating [...]
5 Questions to Ask PCB Manufacturer and electronic assembly services ltd
5 Questions to Ask PCB Manufacturer and electronic assembly services ltd With so many PCB manufacturers and PCB assembly suppliers to choose from, it's easy to feel overwhelmed with picking the right one. This may come as a surprise, but not [...]
Specifications for the manufacture of aluminum base PCB
The aluminum boards produced by Aluminium PCB manufacturers are mostly used for LED PCB lamps. What are the specifications for the production of aluminum base board in the production process? Aluminum boards produced by aluminum board manufacturers are often used in power devices, [...]
What is Ceramic PCB? Differences between PCB & Ceramic PCB
PCB or printed circuit boards are made by printing conductive pathways into a board that connects transistors, resistors, and integrated circuits. In the case of Ceramic printed circuit boards (Ceramic PCB), the conductive pathways are printed in ceramic baseboards. [...]
The difference between Core and Prepreg
The Prepreg is an insulating material for the PCB. Prepreg is not prepreg before being laminated, also known as prepreg,prior to lamination, and is primarily used as a bonding material and an insulating material for the inner conductive pattern of [...]
Difference between heavy Copper PCB and Standard rigid PCB
Standard rigid PCBѕ uѕе a diеlесtriс and heavy сорреr PCB аѕ thеir mоѕt рrоminеnt mеtаl соnѕiѕt of different lауеrѕ оf material. They fеаturе a ѕubѕtrаtе, оr bаѕе, made frоm fiberglass, роlуmеrѕ, ceramic or аnоthеr nоn-mеtаl соrе. Mаnу оf thеѕе PCBѕ [...]
Printed Circuit Board industry accelerates transfer to China
The Printed Circuit Board industry moves eastward and the mainland is unique. The focus of the PCB industry is constantly shifting to the Asian region, and Asia's production capacity is further transferred to the mainland, forming a new industrial structure. [...]
How to prevent your PCB from overheating
Green printed circuit board (PCB) Printed circuit board (PCB) materials are formulated to withstand a certain amount of heat. What happens when the temperatures rise beyond certain limits? Performance takes a nose dive, especially at higher frequencies. This is why [...]
English
Arabic
Dutch
French
German
Italian
Japanese
Korean
Portuguese
Russian
Spanish
Thai
Vietnamese
