As a manufacturer specializing in the production of flexible circuit boards, the industry of products used by Flyheaters has
covered the optoelectronic industry, notebook manufacturing, automotive
industry and instrument monitoring industry. Flyheaters has always been
adhering to the business philosophy of “scientific and technological
innovation, honesty and integrity”, and has been widely favored by
customers in recent years. In order to enable our customers to better
understand what we are doing, flyheaters's technicians summarized the
surface treatment process for flexible circuit boards, and the key
points can be divided into the following three points.
Anti-oxidation process
The
oxidation prevention process is a chemical process that forms a thin
film on the bare copper surface. This film has anti-oxidation, thermal
shock resistance and moisture resistance. Therefore, in the PCB
manufacturing industry, the OSP process can replace the hot air leveling
technology. With the development of light, thin, short, miniaturized
and multi-functional electronic products, printed flexible circuit
boards are developing in the direction of high precision, thinness,
multi-layer and small holes, especially the rapid development of SMT.
Development, so that SMT with high-density thin plates continue to
develop, making the hot air leveling process more and more not suitable
for the above requirements. Compared with other processes, the
anti-oxidation process is more suitable for the development of SMT
technology in the electronics industry.
Tin plating
Tin
plating includes both electroless tin plating and immersion tin
plating. Tin plating and its alloys are coatings with good solderability
and corrosion resistance, and are widely used in electronic components
and printed circuit boards. Preparation of tin layer In addition to
physical methods such as hot dip, spray coating, electroplating,
immersion plating and electroless plating have been widely used in
industry because of their simplicity.
Gold plating
In
the flexible circuit board manufacturing industry, the gold plating
process is similar to tin plating, using electrolysis or other chemical
methods to attach gold to the surface of metal or other objects to form a
thin layer of gold.
2019年5月5日星期日
How does customer use FPC
For this electronic
product, there are not many friends who may know about it now.
Therefore, as a professional fpc manufacturer, Dongguan Guixiang Insulation Material Co.,Ltd., has some words in the production of circuit boards and circuit boards to say to customers:
First of all, we want to take a specific event as an example, specifically for your analysis. There used to be a U disk manufacturer to purchase a large number of circuit boards. As a result, the employees were too hard at the time of installation. Although the test passed, after the sale, the customer did not use it for a few days, and there was a lot of damage, and some U disk fever. It was useless for two days, and both sides had a certain degree of loss. Obviously, this situation is because employees do not have a good protection for fpc, so customers must pay attention to let employees be careful and strengthen the test.
Flyheaters's fpc is widely used in a variety of equipment, including mobile phones, various instruments and meters, digital products. We have always been "scientific and technological innovation, integrity-based" as our business philosophy, and strive to achieve "customer first, quality service."
Related Products: Flexible Multilayer Printed Board for Electronic Product
Flexible Printed Circuit for industrial
First of all, we want to take a specific event as an example, specifically for your analysis. There used to be a U disk manufacturer to purchase a large number of circuit boards. As a result, the employees were too hard at the time of installation. Although the test passed, after the sale, the customer did not use it for a few days, and there was a lot of damage, and some U disk fever. It was useless for two days, and both sides had a certain degree of loss. Obviously, this situation is because employees do not have a good protection for fpc, so customers must pay attention to let employees be careful and strengthen the test.
Flyheaters's fpc is widely used in a variety of equipment, including mobile phones, various instruments and meters, digital products. We have always been "scientific and technological innovation, integrity-based" as our business philosophy, and strive to achieve "customer first, quality service."
Related Products: Flexible Multilayer Printed Board for Electronic Product
Flexible Printed Circuit for industrial
What is the specific difference between PCB and FPC?
PCB (Printed Circuit Board) is
an important electronic component, a support for electronic components,
and a provider of electrical connections for electronic components.
Because it is made by electronic printing, it is called a "printed
circuit board".
PCB generally uses FR4 as the substrate, also called hard board, which cannot be bent and flexed.
FPC generally uses PI as a substrate, which is a flexible material that can be bent and flexed arbitrarily.
Application industry
PCB is generally used in places where there is no need to bend and have relatively hard strength. Rigid circuit boards are mainly used in mobile phones, computer motherboard graphics cards, mobile phone batteries, multimeters, automobiles and other electronic products.
FPC generally operates on links that require repeated flexing and small parts, such as the flipped portion of the flip phone cover, the printer link to the print head, various modules (such as the display module on the motherboard), and the flexible circuit board. Used in electronic computers, communications, aerospace and home appliances industries.
Heat dissipation
Relative to a rigid wiring board, since the flexible printed circuit board has poor heat dissipation capability, it is necessary to provide a sufficient wire width.
With the development of light, thin, short and small products, some product PCBs can not meet the requirements very well, and will gradually use FPC to achieve. In short, FPC can understand the soft, flexible PCB.
We are professional pcb manufacturer from China, if you're interested in pcb project,follow us，our website:www.flyheaters.com
FPC: (flexible circuit board): referred to as "soft board", also known as "flexible circuit board", also known as "soft circuit board, "FPC PCB" or "FPCB, Flexible and Rigid-Flex".
PCB generally uses FR4 as the substrate, also called hard board, which cannot be bent and flexed.
FPC generally uses PI as a substrate, which is a flexible material that can be bent and flexed arbitrarily.
Application industry
PCB is generally used in places where there is no need to bend and have relatively hard strength. Rigid circuit boards are mainly used in mobile phones, computer motherboard graphics cards, mobile phone batteries, multimeters, automobiles and other electronic products.
FPC generally operates on links that require repeated flexing and small parts, such as the flipped portion of the flip phone cover, the printer link to the print head, various modules (such as the display module on the motherboard), and the flexible circuit board. Used in electronic computers, communications, aerospace and home appliances industries.
Heat dissipation
Relative to a rigid wiring board, since the flexible printed circuit board has poor heat dissipation capability, it is necessary to provide a sufficient wire width.
With the development of light, thin, short and small products, some product PCBs can not meet the requirements very well, and will gradually use FPC to achieve. In short, FPC can understand the soft, flexible PCB.
We are professional pcb manufacturer from China, if you're interested in pcb project,follow us，our website:www.flyheaters.com
The market prospect of flexible circuit boards
Nowadays, due to the
broad industrial space of flexible electronic technology, more and more
industrial capital has begun to join the flexible electronics industry.
As we all know, with the wide range of touch-screen phones and tablets, flexible circuit boards
are more valuable. The market for flexible circuit boards is gradually
expanding, but the market prospects for this device at home and abroad
are still very large.
Domestic:
China's current FPC market has a low output value and a low market share. Although there are many manufacturers engaged in the research of flexible circuit boards in China, about one-third of them are foreign-invested enterprises, and their total output value accounts for more than 80% of the total domestic FPC production.
International:
According to reports, as early as 2010, Japanese soft board manufacturers NipponMektron (flag wins) revenue increased by 35% than in 2009, has reached 2.22 billion US dollars, ranking first in the world. Some other manufacturers, such as M-FLEX, are also in a position we can't surpass in terms of annual income.
So in general, the market prospects for flexible circuit boards are still considerable, but technically speaking, there are still many places in China that we must learn from others.
Domestic:
China's current FPC market has a low output value and a low market share. Although there are many manufacturers engaged in the research of flexible circuit boards in China, about one-third of them are foreign-invested enterprises, and their total output value accounts for more than 80% of the total domestic FPC production.
International:
According to reports, as early as 2010, Japanese soft board manufacturers NipponMektron (flag wins) revenue increased by 35% than in 2009, has reached 2.22 billion US dollars, ranking first in the world. Some other manufacturers, such as M-FLEX, are also in a position we can't surpass in terms of annual income.
So in general, the market prospects for flexible circuit boards are still considerable, but technically speaking, there are still many places in China that we must learn from others.
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