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PCB manufacturing

Focus on manufacturing high-quality printed circuit boards

PCB manufacturing

Focus on manufacturing high-quality printed circuit boards

PCB manufacturing has become an indispensable part of electronic products. Consequently, PCB manufacturer is an important part of PCB manufacturing.

PCB manufacturer is divided into 4 layer PCB manufacturing, multilayer PCB manufacturing, high-frequency PCB manufacturing, aluminum PCB manufacturer, and Flex PCB manufacturer.

The development of PCB has a history of more than 100 years. Its design is mainly layout design. The main advantage of using PCB is significantly reducing wiring and assembly errors. In addition, PCB manufacturer improves automation level and production labor productivity.

According to the number of circuit layers, PCB manufacturer divides PCB into single-sided PCB, double-sided PCB, and Multilayer PCB.

Before the appearance of PCB, the interconnection of electronic components was based on the direct connection of wires to form a complete circuit. However, with the promotion of PCB manufacturers, the printed circuit board has become the absolute dominant position in the electronic industry.

In the past decade, the PCB manufacturing industry has developed rapidly. With the rapid development of electronic products, the price war of PCB manufacturers has changed the structure of the supply chain. China's PCB manufacturer has the advantages of industrial layout, cost, and market and has become the most critical PCB manufacturer globally.

iPCB Circuits Limited(iPCB®) is the best China PCB manufacturer focused on R&D and producing precision  PCB prototypes. iPCB independently developed the first PCB Automatic Quotation System(PAQS) in the industry, which automatically connected iPCB's PCB manufacturing factory to realize intelligent service and PCB rapid manufacturing. iPCB's ultimate goal is to build an Internet + industry 4.0 smart PCB manufacturing factory cluster to provide customers with professional PCB technology and PCB manufacturing. iPCB is a famous China PCB manufacturer, Provides customers with cheap PCB manufacturing in China.

PCB Automatic Quotation System (PAQS)

PCB Automatic Quotation System (PAQS)

In PCB manufacturing companies, iPCB has professional PCB manufacturing equipment and is continuously upgrading PCB production equipment with higher and higher automation, keep improving to make iPCB an efficient circuit board manufacturer.

A clean PCB manufacturing environment is the essential requirement of the best PCB manufacturer. iPCB attaches importance to the role of 5S in the best PCB manufacturing.

High-difficulty PCB, fast delivery PCB, and high-quality PCB are the main direction of iPCB!

iPCB is a high-precision and high-quality PCB manufacturer, such as Isola 370hr PCB, high-frequency PCB manufacturing, high-speed PCB manufacturing, ic substrate manufacturing, ic test board manufacturing, impedance PCB manufacturing, HDI PCB manufacturing, Rigid-Flex PCB manufacturing, buried blind hole PCB manufacturing, high-level PCB manufacturing, microwave PCB manufacturing, Teflon PCB manufacturing, etc. iPCB good at circuit board manufacturing.

The upstream and downstream of the PCB manufacturing industry are divided, and raw materials account for about 60% of the PCB manufacturing cost, which accounts for a large proportion. Copper foil, copper balls, copper foil substrates, prepregs, inks, dry films, gold salts, and other products are the primary raw materials required for PCB manufacturing. Among them, copper-clad laminates account for the most significant proportion of PCB manufacturing material costs (approximately 37%). The downstream industries of PCB manufacturers are widely distributed, covering multiple application areas. Mainly include automotive electronics, communication equipment, consumer electronics, industrial control equipment, medical electronics, clean energy, smart security, aerospace products, etc.

The supply and price level of upstream raw materials of PCB manufacturers determine the production costs of PCB manufacturers, and changes in the prosperity of the downstream industries of PCB manufacturers will directly affect the demand and price of PCBs. Copper Clad Laminate (CCL) accounts for about 40% of the entire PCB manufacturing material cost and has the most significant impact on the cost of PCB manufacturing. CCL is a plate-shaped material made of wood pulp paper or glass fiber cloth as a reinforcing material, impregnated with a resin glue, covered with copper foil on one or both sides and hot pressed. Copper foil is a kind of harmful electrolytic material, a thin, continuous metal foil deposited on the PCB base layer; as the conductor of the PCB, it plays an essential role in conducting and dissipating heat in the PCB. The copper foil production industry has a high degree of concentration. The top ten global copper foil producers account for 73% of the worldwide copper foil output. Therefore, they have strong bargaining power over the entire copper foil industry. Thus, the price increase of the upstream raw material copper can shift downwards and affect the price changes of circuit boards.

The PCB manufacturing industry is the primary industry of the electronic information industry and is indispensable in electronic products. Its downstream application fields cover communications, home appliances, industrial control, medical, aerospace, automotive electronics, computers, and other fields. Communication electronics, computers, and consumer electronics have become the top three application areas of PCB. Smartphones have gradually become the main driving force for the development of the PCB industry and have become the fastest-growing field of PCB applications.

The global PCB output value has increased year by year, benefiting from automotive electronics and the rising demand for consumer electronics. China has gradually become the main production base for global PCB manufacturing. Since the worldwide epidemic has steadily recovered, consumer demand that was suppressed last year has rebounded rapidly, and the PCB manufacturing industry has ushered in a period of rapid growth. The emergence of emerging technology industries such as the Internet of Things, blockchain, artificial intelligence, and new energy vehicles has promoted the upgrading of the product structure of PCB manufacturers. In the future, 5G construction will further expand server demand and encourage product server upgrades. As a result, the server PCB market is expected to grow. In addition, 5G will also become a new growth point for smartphones. It is estimated that the shipment of 5G mobile phones will reach 725 million units in 2023. We can pay attention to the demand for high-end PCB manufacturing such as SLP and high-end HDI PCB.

pcb manufacturing

Best China pcb manufacturer

iPCB is a PCB manufacturer with leading technology as its core competition. As the speed of digital circuits continues to increase, transient changes in voltage and current produce a large number of high-frequency components. When the bandwidth reaches more than 5Gbps, line width, copper foil roughness, outer surface treatment, copper thickness, and other factors will significantly affect the conductor loss, placing higher requirements on the PCB manufacturer's processing technology. Due to the vast amount of information processing in high-speed circuits, the number of high-speed module PCB boards can reach 40 layers, which is the field where the demand for multilayer boards is the most. ipcb company has mature high-frequency/high-speed board processing technology, ipcb company samples up to 100 layers. Since 2014, ipcb company's high-speed board and special board purchases have accounted for more than 50% of the purchase of copper-clad laminates. The package substrate accounts for about 38% of the cost of packaging and testing. The technical indicators are at the top level in the industry. ipcb took the lead in building China's first industry 4.0 PCB smart factory, with a significant increase in production capacity, leading the Chinese PCB industry, achieving a net profit margin of more than 15%, and a per capita annual output value of 2 million yuan.

At present, there are more than 2,000 PCB manufacturers listed in the world, the industry structure is scattered, and there are many small factories. Still, the trend of large-scale and centralized is increasingly apparent. This development trend is due to the great demand for funds, high technical requirements, and fierce competition in the industry on the one hand and the increasing concentration of downstream terminal brands on the other hand. At present, there are about 1,500 PCB manufacturing companies in mainland China, which are mainly distributed in areas with a high concentration of electronics industries such as the Pearl River Delta, Yangtze River Delta, and Bohai Rim, great demand for essential components, and good transportation and water and electricity conditions. iPCB Circuit Co., Ltd. is a well-known PCB manufacturer that meets customers' PCB purchasing needs.

Generally, PCB buyers choose a targeted PCB manufacturer based on the overall needs of the factory when choosing a PCB manufacturer. Professional PCB manufacturers produce PCBs with more quality assurance and after-sales service. Therefore, PCB buyers will choose PCB manufacturers with solid production and service capabilities to reduce the overall PCB procurement risk. However, it is not easy for PCB buyers to find a suitable PCB manufacturer, so how to choose a PCB manufacturer?

Let us understand how to choose the best China PCB manufacturer.

A: As a PCB manufacturer for hobbyists, PCB manufacturers near me is an important consideration

For example, PCB manufacturing USA, PCB manufacturing UK and PCB manufacturing Australia. China has a chip PCB manufacturer. It is also a good idea to choose a China PCB manufacturer.

B: Pay attention to the range of process capability

PCB manufacturing process is complex and tedious; when choosing a PCB manufacturer, try to choose a PCB manufacturer with a wide range of functions and rich process capabilities so as not to delay the process involved beyond the ability of the PCB manufacturer, which will affect the PCB delivery time, so first when choosing a PCB manufacturer There must be a detailed reference to the PCB process requirements to prevent electrical functions from being affected due to the lack of PCB manufacturer's process.

C: Pay attention to whether the PCB manufacturer's production equipment can meet the requirements. Due to the different types of PCBs, the PCB production requirements are pretty additional, and the equipment levels used by PCB manufacturers are also different. Therefore, PCB manufacturers must make sample comparisons before considering batch cooperation.

D: Pay attention to whether there is a pegging fork clause. Due to the particularity of PCB custom processing, all PCBs that need to be assembled and shipped have a single probability of being scrapped. Generally, the customer accepts the pegging fork clause by default. If you do not buy it, you need to contact the PCB. The manufacturer communicates, that usually, the PCB manufacturer will charge a certain fee, and you need to choose whether to accept the flat cross according to your situation.

E: Pay attention to whether the PCB manufacturer's quality assurance products. Regarding quality assurance, when choosing the best china pcb manufacturer, you must first judge the quality of the PCB manufacturer, such as whether the PCB has tested the PCB circuit board before shipment to avoid the impact of quality problems. The later use of PCB prevents subsequent safety issues.

iPCB is China PCB manufacturer. If you need PCB manufacturer price, please get in touch with us.