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What Is Double Sided PCB?
Double-sided PCB is the mostly used PCB board in electronics products, its circuits, paths and traces are contained on two sides and can connect various electronic components with electricity.
Double-sided printed circuit boards are mainly used for electronic computers with high electronic communication equipment requirements, advanced instruments, and performance. It is usually punched in the middle of the circuit board to connect the double-sided PCB board.
Single sided board only has copper foil on one side and only one layer of wires, whereas double sided board have copper foil on both sides and can be wired on both sides, it uses a conductive through-hole connection.
Single sided board has components on one side only, whereas double-sided board can have components on both sides.
Single sided PCB
Double sided PCB
What are the disadvantages of multi-layer PCB circuit boards? Why is it used less compared to single/double layer circuit board? Here, the China PCB manufacturer SYS Tech will tell you the reasons:
At every stage of the manufacturing process, multilayer PCBs are much more expensive than single-layer and double-layer PCBs. What is the purpose of multiple layers in a PCB? What do they need? They are difficult to design and take a lot of time to solve any potential problems. They also require a highly complex manufacturing process to produce, which requires assembly personnel to spend a lot of time and labor.
In addition, due to the nature of these PCBs, any errors in the manufacturing or assembly process are difficult to redo, resulting in additional labor costs or scrap material costs. Most importantly, the equipment used to produce multilayer PCBs is very expensive because it is still a relatively new technology. For all these reasons, unless a small size is absolutely required for the application, in general, the cheaper option may be the better choice.
The production of multilayer PCBs is more difficult and requires more design time and careful manufacturing techniques than single layer or double layer PCB types. This is because even small defects in PCB design or manufacturing can make it useless.
One of the biggest problems with multilayer PCBs is the mechanical cost required to produce multilayer PCBs. Not all PCB manufacturers have the funds or necessity for this equipment, so not all PCB manufacturers have it. This limits the number of PCB manufacturers that can produce multilayer PCBs for customers. Therefore, it is best to carefully ask the PCB manufacturer's ability of manufacturing multi-layer PCB before determining it as a contract manufacturer.
As mentioned earlier, multi-layer PCBs need to be extensively designed in advance. Without previous experience, this may cause problems. Multilayer boards require interconnections between layers, but they must alleviate crosstalk and impedance issues at the same time. A single problem in the design may cause the circuit board to not work properly.
As the complexity increases, the requirements for manufacturing are getting higher and higher. This has become a key issue for the turnover rate of multilayer PCBs, each board requires a lot of production time, which leads to more labor costs. In addition, this may result in a longer time between placing an order and receiving the product, which may be a problem in some cases.
However, these problems will not be reduced by the use of multilayer PCBs. Although they tend to be more costly than single-layer PCBs, multilayer PCBs have more advantages than this type of printed circuit board.
The double-sided PCB board is an advanced printed circuit board. It has two conductive copper layers on both sides. So it can assemble electrical parts on both sides. In electronic applications, double-sided PCB supports more circuit routing. Therefore, the utilization rate of double-sided PCB is higher than that of single-sided PCB.
Double sided PCBA
The double-sided circuit board solves the problem of interleaving single-sided PCB wiring, and it can better increase the conductive path.
At the same time, double-sided PCB boards can add more components and have more space as needed. It can also reduce the circuit board's size and use a more flexible design to make the most desired double-sided PCB board. And it can save cost better and achieve good circuit performance and heat dissipation function.
Nowadays, double-sided PCBs are widely used in electronic equipment. For various applications, it enables greater flexibility and more complex circuits in the design. Double-sided PCB has a more reliable performance in production, assembly and actual use.
To summarize:
Small size, high flexibility
Reduce overall cost
More powerful
This is also an issue that everyone cares about. Double-sided circuit boards have advantages and disadvantages. The most significant burden of double-sided PCBs may be heat generation. Since double-sided printed circuit boards can place more parts than single sided circuit boards, heat is inevitably generated.
Another slight disadvantage is that double-sided circuit boards require wiring on both sides of the circuit board, which means that there must be proper circuit connections between the two circuit boards. But with the continuous development of double-sided PCB, this problem has been well solved. Its excellent circuit is more conducive to saving production costs so that the circuit performance and heat dissipation of the circuit board is better.
Double sided printed circuit boards are widely used in communication equipment, such as mobile phones, routers, etc. Its high-density wiring and strong reliability make it perform well in these devices.
In computer equipment, double-sided printed circuit boards can achieve more complex circuit designs and improve computer performance.
Double sided printed circuit boards are also widely used in industrial control equipment, such as robots, automation devices, etc.
Medical equipment requires circuit boards with high reliability and performance, and double-sided printed circuit boards can meet these needs, so they are also used in medical equipment.
Since the use of double-sided PCB boards is very wide now, how you choose the right double-sided printed circuit board among many PCB boards is particularly important.
So how do you choose the right double-sided printed circuit board?
First: check the thickness and specifications of the double-sided circuit board. As the cost of manufacturing double-sided printed circuit boards continues to increase, some manufacturers may cut corners. They will continue to reduce material costs and production costs.
Second: Whether the circuit board is short-circuited during the use of the circuit board (because some manufacturers, to save costs, skip the steps of electrical testing when making the circuit board.) You should also check whether the circuit board is hot during use.
In short, when buying a circuit board, you must look at the price and the quality of the board.
SYS Technology is a professional PCB manufacturer in China, you can choose with confidence!
2 Layer bluetooth board
Layer count: 2
Surface treatment: ENIG
Soldermask: Matte Green
2 Layer BLE Bluetooth board with Plated half hole
2Layer Led driver board
Layer count: 2
Surface treatment: ENIG
Soldermask color: Green
2 Layer LED driver board for 3535 back light
SYS Technology has over 10 years of professional manufacturing experience and is committed to providing the best service for customers in producing double-sided PCBs, with customer satisfaction as the principle. Here are our advantages:
With over 10 years of experience in providing double-sided printed circuit boards, we, as an double-sided PCB supplier. The market places a high value on our products' quality and our high standards for service.
We offer competitive pricing on double-sided PCB manufacturing services to help you optimise your project budget without sacrificing quality or reliability.
We as a professional double-sided pcb manufacturer will deliver within the agreed delivery time to ensure that you receive your PCB in time so that these double-sided pcbs can be used in your subsequent projects in a timely manner.
Hot tags: Double side PCB, pcb design, printed circuit board service, pcb manufacturing process, pcb fabrication, double sided circuit board, qr code pcb, pcb layers, pcb board repairing, copper clad laminate price, Customized, cheap, quotation, suppliers, factory, manufacturer, manufacturing, manufacturing services
What Is Double Sided PCB?
Double-sided PCB is the mostly used PCB board in electronics products, its circuits, paths and traces are contained on two sides and can connect various electronic components with electricity.
Double-sided printed circuit boards are mainly used for electronic computers with high electronic communication equipment requirements, advanced instruments, and performance. It is usually punched in the middle of the circuit board to connect the double-sided PCB board.
Single sided board only has copper foil on one side and only one layer of wires, whereas double sided board have copper foil on both sides and can be wired on both sides, it uses a conductive through-hole connection.
Single sided board has components on one side only, whereas double-sided board can have components on both sides.
Single sided PCB
Double sided PCB
What are the disadvantages of multi-layer PCB circuit boards? Why is it used less compared to single/double layer circuit board? Here, the China PCB manufacturer SYS Tech will tell you the reasons:
At every stage of the manufacturing process, multilayer PCBs are much more expensive than single-layer and double-layer PCBs. What is the purpose of multiple layers in a PCB? What do they need? They are difficult to design and take a lot of time to solve any potential problems. They also require a highly complex manufacturing process to produce, which requires assembly personnel to spend a lot of time and labor.
In addition, due to the nature of these PCBs, any errors in the manufacturing or assembly process are difficult to redo, resulting in additional labor costs or scrap material costs. Most importantly, the equipment used to produce multilayer PCBs is very expensive because it is still a relatively new technology. For all these reasons, unless a small size is absolutely required for the application, in general, the cheaper option may be the better choice.
The production of multilayer PCBs is more difficult and requires more design time and careful manufacturing techniques than single layer or double layer PCB types. This is because even small defects in PCB design or manufacturing can make it useless.
One of the biggest problems with multilayer PCBs is the mechanical cost required to produce multilayer PCBs. Not all PCB manufacturers have the funds or necessity for this equipment, so not all PCB manufacturers have it. This limits the number of PCB manufacturers that can produce multilayer PCBs for customers. Therefore, it is best to carefully ask the PCB manufacturer's ability of manufacturing multi-layer PCB before determining it as a contract manufacturer.
As mentioned earlier, multi-layer PCBs need to be extensively designed in advance. Without previous experience, this may cause problems. Multilayer boards require interconnections between layers, but they must alleviate crosstalk and impedance issues at the same time. A single problem in the design may cause the circuit board to not work properly.
As the complexity increases, the requirements for manufacturing are getting higher and higher. This has become a key issue for the turnover rate of multilayer PCBs, each board requires a lot of production time, which leads to more labor costs. In addition, this may result in a longer time between placing an order and receiving the product, which may be a problem in some cases.
However, these problems will not be reduced by the use of multilayer PCBs. Although they tend to be more costly than single-layer PCBs, multilayer PCBs have more advantages than this type of printed circuit board.
The double-sided PCB board is an advanced printed circuit board. It has two conductive copper layers on both sides. So it can assemble electrical parts on both sides. In electronic applications, double-sided PCB supports more circuit routing. Therefore, the utilization rate of double-sided PCB is higher than that of single-sided PCB.
Double sided PCBA
The double-sided circuit board solves the problem of interleaving single-sided PCB wiring, and it can better increase the conductive path.
At the same time, double-sided PCB boards can add more components and have more space as needed. It can also reduce the circuit board's size and use a more flexible design to make the most desired double-sided PCB board. And it can save cost better and achieve good circuit performance and heat dissipation function.
Nowadays, double-sided PCBs are widely used in electronic equipment. For various applications, it enables greater flexibility and more complex circuits in the design. Double-sided PCB has a more reliable performance in production, assembly and actual use.
To summarize:
Small size, high flexibility
Reduce overall cost
More powerful
This is also an issue that everyone cares about. Double-sided circuit boards have advantages and disadvantages. The most significant burden of double-sided PCBs may be heat generation. Since double-sided printed circuit boards can place more parts than single sided circuit boards, heat is inevitably generated.
Another slight disadvantage is that double-sided circuit boards require wiring on both sides of the circuit board, which means that there must be proper circuit connections between the two circuit boards. But with the continuous development of double-sided PCB, this problem has been well solved. Its excellent circuit is more conducive to saving production costs so that the circuit performance and heat dissipation of the circuit board is better.
Double sided printed circuit boards are widely used in communication equipment, such as mobile phones, routers, etc. Its high-density wiring and strong reliability make it perform well in these devices.
In computer equipment, double-sided printed circuit boards can achieve more complex circuit designs and improve computer performance.
Double sided printed circuit boards are also widely used in industrial control equipment, such as robots, automation devices, etc.
Medical equipment requires circuit boards with high reliability and performance, and double-sided printed circuit boards can meet these needs, so they are also used in medical equipment.
Since the use of double-sided PCB boards is very wide now, how you choose the right double-sided printed circuit board among many PCB boards is particularly important.
So how do you choose the right double-sided printed circuit board?
First: check the thickness and specifications of the double-sided circuit board. As the cost of manufacturing double-sided printed circuit boards continues to increase, some manufacturers may cut corners. They will continue to reduce material costs and production costs.
Second: Whether the circuit board is short-circuited during the use of the circuit board (because some manufacturers, to save costs, skip the steps of electrical testing when making the circuit board.) You should also check whether the circuit board is hot during use.
In short, when buying a circuit board, you must look at the price and the quality of the board.
SYS Technology is a professional PCB manufacturer in China, you can choose with confidence!
2 Layer bluetooth board
Layer count: 2
Surface treatment: ENIG
Soldermask: Matte Green
2 Layer BLE Bluetooth board with Plated half hole
2Layer Led driver board
Layer count: 2
Surface treatment: ENIG
Soldermask color: Green
2 Layer LED driver board for 3535 back light
SYS Technology has over 10 years of professional manufacturing experience and is committed to providing the best service for customers in producing double-sided PCBs, with customer satisfaction as the principle. Here are our advantages:
With over 10 years of experience in providing double-sided printed circuit boards, we, as an double-sided PCB supplier. The market places a high value on our products' quality and our high standards for service.
We offer competitive pricing on double-sided PCB manufacturing services to help you optimise your project budget without sacrificing quality or reliability.
We as a professional double-sided pcb manufacturer will deliver within the agreed delivery time to ensure that you receive your PCB in time so that these double-sided pcbs can be used in your subsequent projects in a timely manner.
Hot tags: Double side PCB, pcb design, printed circuit board service, pcb manufacturing process, pcb fabrication, double sided circuit board, qr code pcb, pcb layers, pcb board repairing, copper clad laminate price, Customized, cheap, quotation, suppliers, factory, manufacturer, manufacturing, manufacturing services
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