single sided pcb board manufacturer from China

Single sided PCB circuit board, in the most basic PCB, the parts are concentrated on one side and the wires are concentrated on the other side.

Reference standards for single sided PCB circuit board inspection

(1) Toshiba TDS-23-58-1 Single sided printed circuit board Inspection Specification

(2) JIS-C-6481 Test Method for Copper Clad Laminates for printed circuit boards

(3) JIS-C-1052 Test Method for Printed Circuit Boards

(4) GB10244-88 Specification for Printed Boards for Broadcasting Receivers

(5) Acer Computer IQC PCB Inspection Specification 96-8-12

(6) Showa Electric Wire and Electronics Co., Ltd. Paper based PCB Inspection Specification 96-7-2

(7) Panasonic Electric Company 96-5-6 Single sided printed circuit board Inspection Specification

Single layer pcb Raw Material

Fr4     Grade Fiberglass Laminates

Aluminum

Copper base

Cem 1

Cem 3

Single Side PCB Application and Characteristics

The single-sided PCB is more and more widely used because it has many unique advantages; the summary is as follows.

High density – For decades, high density printed boards have developed with the improvement of integrated circuit integration and the advancement of mounting technology.

High reliability – Through a series of inspections, tests, and aging tests, the PCB can work reliably for an extended period (usually 20 years).

Designability – For the various performance (electrical, physical, chemical, mechanical, etc.) requirements of the single panel, the printed board can be designed through design standardization in a short time and with high efficiency.

Producibility – With modern production management, it can be standardized, scaled (quantified), automated, etc., to ensure product quality consistency.

Testability – Complete test methods, standards, various test equipment, and instruments have been established to detect and appraise the eligibility and service life of the single PCB.

Assembled – The circuit board facilitates the standardized assembly of various components and enables automated and large-scale mass production. At the same time, circuit boards and various component assembly parts can be assembled to form larger parts and systems, up to the complete machine

Maintainability – Circuit boards and various component assembly parts are manufactured in standardized design and scale. If the system fails, it is convenient to replace components quickly; the system can be restored promptly with such flexibility. There are more examples, such as miniaturization and weight reduction of the system, and high-speed signal transmission.

Features of single PCB：

The so-called single-sided board is the most basic PCB, as all the parts are concentrated on one side, and the wires are all concentrated on the other side. Because the wires only appear on one side, we call this PCB a single-sided. Because there are many strict restrictions on the design of the single-sided board (there is only one side, and the wiring can not cross and must go around a separate path), it is generally not used in modern times, but it was used in the early days.

Single PCB wiring diagrams are mainly network printing. It is a resist printed on the copper surface, and the mark is printed with a solder mask after etching. Finally, the part’s guide hole and shape are completed by punching. In addition, some of the products that are produced in small quantities and diversified use photoresist forming patterns.

Single Side PCB Working Principle

PCB uses raw insulating material to isolate the surface copper foil conductive layer. Due to this, the current flows in various components along a pre-designed route to complete functions such as work, amplification, attenuation, modulation, demodulation, encoding, etc.

Single PCB Structure

The single PCB mainly consists of pads, vias, mounting holes, wires, components, connectors, filling, and electrical boundaries. Circuit board

The main functions of each part are as follow:

Pad: A metal hole used to solder the pins of components.

Via: A metal hole used to connect component pins between layers.

Mounting hole: Used to fix the circuit board.

Wire: The copper film of the electrical network used to connect the pins of the components.

Connectors: Used to connect components between circuit boards.

Filling: Used for copper coating of ground wire network, which can effectively reduce impedance.

Electrical boundary: Used to determine the size of the circuit board; all components on the circuit board cannot exceed the boundary.

A Single Sided PCB is the most basic type of printed circuit board. It consists of only one conductive copper layer above the substrate. The electrical components are soldered or mounted on to one side of the board and the entire etched circuit can be seen on the other side of the board.

Single Sided printed circuit boards are easy to design and manufacturer. They are also the most cost-effective PCBs.

Since these boards have only one conducting layer the conductive paths cannot cross or overlap and thus tend to take up a large amount of space. Due to this such PCBs are ideal for low-density design requirements.

Key Features of Single-Sided PCB

Cost-effective and suitable for high volume of orders

Suitable for Low Density Designs

Easy to manufacturer

Easy to design

Easy to repair in case something goes wrong

Single-Sided PCBs are used for simple and low cost electrical/electronic devices like calculators, power supplies, LED Lighting boards, FM Radios, Timing Circuits etc.

Industry Prospect Analysis of Single sided Circuit Board Editing Broadcast

Most single-sided printed circuit enterprises have grown from small to large, dating back to the 1990s. The electronic industry is developing rapidly in Guangdong, so single-sided printed circuit board enterprises have also been able to expand rapidly. As long as the business operations of enterprises are legitimate and upward, most of them have developed rapidly, starting from simple facilities and even old equipment, constantly expanding from small workshops with dozens of people to enterprises with hundreds to thousands of people at present. However, some poorly managed and conservative companies only focus on short-term high profits without seeing sustainable development, resulting in stagnation. They not only fail to keep up with the times in terms of talent and equipment investment, but also face fierce competition, leading to bankruptcy.

The era of high profits for PCBs has passed, and companies that have been able to rapidly expand and compete in the market, although they are in a leading position in temporary competition, are facing more obstacles. Because it is currently on the cost edge, if an enterprise cannot keep up with management, quality control, and cost control while rapidly expanding, it will soon fall behind.

When it comes to cost control, it should be the patent of those bosses. Any company that is invincible in competition can effectively control costs. Almost all bosses are proficient in this technique, constantly lowering salary levels, lowering raw material prices, and constantly skimming on food. When business is not good, they greatly load employees; When business is good, a large number of workers are hired.

Yes, in terms of cost control, these are indeed some immediate methods, and even data that can be immediately reflected in the ledger. If this is the case, then the enterprise cannot distinguish between good and bad

Single Side PCB Material

Printed single-sided PCB is generally made of foil-clad and copper-clad laminates. The plate selection should consider electrical performance, feasibility, processing requirements, economic indicators, etc. Commonly used copper-clad laminates include copper-clad phenol paper laminates, copper-clad epoxy paper laminates, and copper-clad laminates. For multilayer PCB, foil epoxy glass cloth laminate, copper-clad epoxy phenol glass cloth laminate, copper-clad PTFE glass cloth laminate, and epoxy glass cloth are used.

Single Side PCB Price

The single PCB price is accelerated and rationalized with the improvement of single side PCB production technology and equipment. Usually, suppliers will not directly provide quotations. You can consult Raypcb Electronics for single PCB quotations.

Single Side PCB Supplier

RayMing is a high-tech enterprise specializing in the production and R&D of various single-sided PCB. The single-sided PCB, single-sided aluminum PCB, single-sided circuit boards, and other various FR-4 circuit boards produced with comparable advanced foreign products. Product specifications apply to electronic watches, calculators, general-purpose computers, as large as computers, electronic communication equipment, and military weapon systems. Lastly, PCBs are used for electrical interconnection if there are electronic components such as integrated circuits.

Single Side PCB Production Time

What’s should be the focus on for single side PCB?

Production time:3-5 days for sample, 5-7 days for mass production

Quality request:The customer’s detailed requirements, size, thickness, craftsmanship, whether it is invoiced, can it be collected by express delivery, and are there any special requirements?

Are mass production required in the future? Is it long-term cooperation? All of them should be figure it out one by one.

How to improve long delivery time for single side PCB?

1. Make more boards in stock

2. Arrange the full day production

3. The delivery date needs to be negotiated with the customer

How to maintain Single Side PCB?

Circuit board engineers have their maintenance methods and ideas. However, the maintenance steps can be summarized in the following six steps. To understand the board’s failure to repair, first understand the failure situation and set the failure judgment within a smaller range to facilitate the maintenance work. Therefore, understanding the failure of the circuit board is very important for starting maintenance.

1. Board observation: Board observation is preliminary research. The purpose is to understand what input and output interfaces the board has, what functions the board implements, and the distribution of various control parts of the board.

2. Circuit test: After completing the fault observation and analysis, perform preliminary inspections on the board. The initial circuit test may not find the board’s fault point, but an experienced circuit board maintenance personnel manually perform the test, exclude a wide range of faults, and pave the way for the next repair.

3. Component inspection: In most component inspections, the components need to be removed from the PCBA circuit board with a soldering iron and inspected by professional equipment. This process will damage the circuit board’s external integrity, so under normal circumstances, maintenance personnel will not dismantle components.

4. Fault maintenance: Fromline testingto component inspection, the maintenance steps are designed to deal with the faults discovered, including line repair, component replacement, and transformation.

5. Test on the computer: The board that has completed the maintenance work needs to be tested again. After confirming that there is no fault, it is tested on the computer.