How to Keep the cost of the PCB as low as possible, China Printed circuit board factory SysPCB_
What are the advantages and applications of flexible microcircuits?
FPC Reinforcement Types
Criteria for Classification of electronic Component Classes
Four softwares suitable for beginners to draw PCB circuit boards
What information is needed for SMT processing?
What are the advantages of small and medium batch SMT processing?
PCB related knowledge- The purpose of each layer of the PCB
How to do heat resistance testing for PCB board
Detailed explanation of rigid-flex board and IC carrier board
PCBA prototype procedure
Defects which can be detected by the SPI
What are the spacing requirements for designing PCB circuit boards?
What are the classification and advantages of PCB metal substrates?
Difference between the processing technology of 1Layer AL PCB and 2Layer AL PCB
Introduction of FPC Cable and its usage
advantages of Shenzhen SMT assembly factory
inspection items before PCB ordering
usages of ceramic substrates
main applications of PCB boards
Cost-effective PCB product services
How to check short circuit of a circuit board during manual soldering
Identify the polarity of electronic components during PCBA processing
Means Which Can Prevent Component Shifting in SMT Processing
Skills of PCB prototype manual soldering
Reasons for the shift of Components in the SMT Process
Seven Types of PCB Probes
What Should Be Paid Attention to in Layout of High-frequency PCB
Precautions for PCB CCL Selection
Advantages of LED Plant growth light
Advantages of using LED grow lights to grow industrial hemp
Detailed explanation of PCB manufacturing process and precautions
Detailed explanation of PCB manufacturing process and precautions
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SMT Component Placement Process Of Parts : Manual Placement
SMT factory incoming PCB material inspection
Basic concepts commonly used in PCB design
Ideas and principles of High speed PCB layout
Component layout rules and safety distance considerations
SMT assembly process quality specification
5 points in PCB layout
Professional interpretation of SMT
Advantages and disadvantages of different PCB surface treatment
Special process in PCB prototype
Why the via hole become open after component assembly
Keep the cost of the PCB as low as possible
what are the causes of PCB board heating radiation problem
Pad size and via diameter dimensions consideration in PCB prototyping
How to Judge the Acceptance of PCB Quality
Which Color Circuit Board Sells the Most Expensive
Method to Solve the Noise Interference of Power Supply on High-frequency PCB Board
Disassembly Skills of Chip Components on PCB
What Factors Should Be Considered in the Selection of High-frequency PCB CCL
How to Place Special Components during PCB Layout
What Are the Functions of Capacitors in Circuits?
Testing Techniques for Common Electronics Components
What to do if There is a Short Circuit on the PCB
Desoldering Principles and knowhow during PCBA Processing
Black Oxidation of the Inner Layer of the Multilayer PCB
How to Ensure the High-performance Design of PCB
What Is the Printing Process of SMT Solder Paste?
PCB without fiducial mark, Is There Any Way to do SMT for It
What Are the Benefits of Reserving Break-up Tab for PCB Production
How Does SMT Affect PCB Production Time and Speed It Up
Classification of PCBs from three aspects
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Several Elements to Inspect after PCB Design
What is a halogen-free circuit board?
What Do Capacitive Coupling and Decoupling Mean?
What Are the Differences Between PCB Paste Mask and Solder Mask?
How PCBA Is Packaged and Shipped
How long can PCBA finished products be stored?
What Are the Differences and Relations Between PCB, PCBA, and SMT?
PCB Baking Specifications
PCB "Solder Mask Tenting" and "Solder Mask Opening"
Five reasons for PCB deformation and six solutions
Importance of first article inspection of PCBA board
Temperature zone standard for SMT reflow soldering
Small and medium volume PCB manufacturers in China
The main reason for PCBA cleaning
For power filter, the more capacitors, the better?
What does PCBA programming mean?
Content of PCB incoming testing
What conditions must be met for PCB circuit board soldering?
What is Blind via and Buried via
PCBA Manufacturers Temperature and Humidity Sensitive Components Management

Keep the cost of the PCB as low as possible

In order to keep the cost of the PCB as low as possible, there are many factors that must be taken into account. 

1. The size of the board is naturally a priority. The smaller the board, the lower the cost. 

2. Using SMT will save money compared to THT, because the parts on the PCB will be more dense (and smaller). 

On the other hand, if the parts on the board are dense, then the wiring must be finer, and the equipment used must be relatively higher-grade. The materials used must also be more advanced, and more care must be taken in the wire design to avoid power consumption and other problems that can affect the circuit board function. The cost of these problems can be more than the savings from reducing the size of the PCB. 

3. The more layers the higher the cost, but fewer layers of PCBs usually result in an increase in size. 

4. Drilling holes takes time, so the fewer though holes, the better. 
5. Buried holes are much more expensive than holes through all layers. This is because buried holes must be drilled before laminates can be compressed. 
6. The size of the holes in the board is determined by the diameter of the part pins. If the board has parts with different types of pins, then because the machine cannot use the same drill bits to drill all the holes, it is relatively time consuming and means that the manufacturing cost is relatively higher. 
7. Electronic testing using flying probe method, usually more expensive than the optical method. Generally speaking, optical testing is sufficient to ensure that there are no errors on the simple single side/ double side PCB. 
In short, manufacturers’ working on the equipment is also becoming more sophisticated. Understanding the PCB manufacturing process is useful, because when we compare the motherboard, the same performance of the board cost may be different, stability also varies, which also allows us to compare the capabilities of each manufacturer. 
A good engineer can know the quality of the design just by looking at the motherboard design. You may not think you are that strong, but the next time you get a motherboard or graphics card, you may want to appreciate the beauty of PCB design first!