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.
2018年10月26日星期五
How do electric cars provide a heater?
The development of electric vehicles
has been very rapid. Let us discuss how electric vehicles are heated
today. This is mainly related to electric car heating films. The following are some opinions from related industries.
Viewpoint 1:（From arl Young, M.E., Li-ion, supercaps, EVs ）
In the larger Li-ion power packs that we design for high-performance output, we provide liquid cooling/warming. Also, the electric motor will have liquid cooling. The warm liquid can be channeled in two ways. When the driver or vehicle occupants want warming-up, we channel the warm liquid to their seats; otherwise, it goes to a heat-exchanger. Of course, if you’re in slow moving traffic, your power pack and electric motors will remain relatively cool; then we have resistive heating elements to warm up the coolant a bit more. For ambient air warming, we use quartz heating elements.
In case, you were wondering about the warm liquid returning to the batteries. It is very important to keep the batteries warm in cold weather to avoid internal cell damages. So, we maintain 15–40C for our power packs.
Viewpoint 2: (From Frank Schmitt Frank Schmitt, 20 years of EV tinkering)
Some electric cars use a heat pump: basically an air conditioner that can be reversed to pump heat into the vehicle rather than out of it. This adds some cost, complexity, and weight to the air conditioning system.
Others simply run power from the battery through a standard resistive heating element. This uses considerably more power for the same amount of heat, but is simpler, smaller, and cheaper.
Most new electric cars can be programmed to preheat the cabin while still attached to the charger, so the initial warm-up period doesn’t impact range and the car is toasty warm before you even step in.
Viewpoint 3: (From Cyrus Ramsey, studied Motion Picture Production at Pacific Design Academy )
They work the same way as any other electric heater. Some have a simple heating element (like a toaster or a space heater), while others have a heat pump (which is more complex but also more efficient).
In general, the most important thing is to choose efficient silicone EV battery heaters. Flyheaters can provide customization and technical support for various battery heaters. For more information about heaters, please visit the official website www.flyheaters.com and contact us.
Viewpoint 1:（From arl Young, M.E., Li-ion, supercaps, EVs ）
In the larger Li-ion power packs that we design for high-performance output, we provide liquid cooling/warming. Also, the electric motor will have liquid cooling. The warm liquid can be channeled in two ways. When the driver or vehicle occupants want warming-up, we channel the warm liquid to their seats; otherwise, it goes to a heat-exchanger. Of course, if you’re in slow moving traffic, your power pack and electric motors will remain relatively cool; then we have resistive heating elements to warm up the coolant a bit more. For ambient air warming, we use quartz heating elements.
In case, you were wondering about the warm liquid returning to the batteries. It is very important to keep the batteries warm in cold weather to avoid internal cell damages. So, we maintain 15–40C for our power packs.
Viewpoint 2: (From Frank Schmitt Frank Schmitt, 20 years of EV tinkering)
Some electric cars use a heat pump: basically an air conditioner that can be reversed to pump heat into the vehicle rather than out of it. This adds some cost, complexity, and weight to the air conditioning system.
Others simply run power from the battery through a standard resistive heating element. This uses considerably more power for the same amount of heat, but is simpler, smaller, and cheaper.
Most new electric cars can be programmed to preheat the cabin while still attached to the charger, so the initial warm-up period doesn’t impact range and the car is toasty warm before you even step in.
Viewpoint 3: (From Cyrus Ramsey, studied Motion Picture Production at Pacific Design Academy )
They work the same way as any other electric heater. Some have a simple heating element (like a toaster or a space heater), while others have a heat pump (which is more complex but also more efficient).
In general, the most important thing is to choose efficient silicone EV battery heaters. Flyheaters can provide customization and technical support for various battery heaters. For more information about heaters, please visit the official website www.flyheaters.com and contact us.
Which industries or fields can silicone rubber heating pads be used in?
Silicone heating pad industry and specific applications are as follows:
Petrochemical industry: gas transmission pipelines, oil pipelines, valves and other equipment electric heating or maintaining constant temperature
Chemical industry: transmission pipes, processing vessels, reactors, hot melt equipment, electric heating or maintaining constant temperature
Beer industry: power plant boiler equipment heavy oil transmission pipeline maintains constant temperature
Food industry: The process of food conveying pipelines requires constant temperature protection, winter protection of mechanical equipment, etc.
Automotive industry: dispensing robot, car body and windshield compound automatic glue equipment, electric heating or maintaining constant temperature, （like Electric Car Battery Heater Mat）
Mechanical engineering: transport containers, vacuum chambers, hydraulic or pneumatic pumps, metering and conveying equipment, electric heating or constant temperature
Experimental study: sample gas analysis pipeline, industrial waste gas analysis pipeline electric heating or maintaining constant temperature
Nuclear power plant: chimney exhaust gas analysis (exhaust gas sample sampling pipe electric heating or maintaining constant temperature)
Environmental protection engineering: water treatment, cleaning system (underground heating or heating)
Offshore platform: oil pipelines, valves, etc.
Others: Paint equipment, waxing equipment, electric heating or thermostat maintenance, laboratory, food and aviation are widely used.
Silicone rubber heating pad application areas:
1. Heat transfer machine heating pad
2. Baking cup (pad) machine heating sheet
3. Oil drum heater
4. Heat sealing machine heating film
5. Medical equipment heating and insulation
6. Chemical pipeline heating film
7. Large equipment heating film
8. Semiconductor processing equipment
9. Various mechanical instrumentation heating and insulation
10. Medical equipment such as blood analyzers, respiratory therapies and spas
11. Military facilities, aircraft instruments and hydraulic equipment are protected against freezing
12. Battery heating
13. Food service equipment
14. Factory joints and partial assembly, any application requiring soft shape or design
15. Analytical instrument
16. Aerospace
17. Antifreeze equipment
18. Transportation equipment
If you are looking for a reliable silicone heater supplier, pay attention to us, we will provide you with the best solutions and products, please visit www.flyheaters.com
Petrochemical industry: gas transmission pipelines, oil pipelines, valves and other equipment electric heating or maintaining constant temperature
Chemical industry: transmission pipes, processing vessels, reactors, hot melt equipment, electric heating or maintaining constant temperature
Beer industry: power plant boiler equipment heavy oil transmission pipeline maintains constant temperature
Food industry: The process of food conveying pipelines requires constant temperature protection, winter protection of mechanical equipment, etc.
Automotive industry: dispensing robot, car body and windshield compound automatic glue equipment, electric heating or maintaining constant temperature, （like Electric Car Battery Heater Mat）
Mechanical engineering: transport containers, vacuum chambers, hydraulic or pneumatic pumps, metering and conveying equipment, electric heating or constant temperature
Experimental study: sample gas analysis pipeline, industrial waste gas analysis pipeline electric heating or maintaining constant temperature
Nuclear power plant: chimney exhaust gas analysis (exhaust gas sample sampling pipe electric heating or maintaining constant temperature)
Environmental protection engineering: water treatment, cleaning system (underground heating or heating)
Offshore platform: oil pipelines, valves, etc.
Others: Paint equipment, waxing equipment, electric heating or thermostat maintenance, laboratory, food and aviation are widely used.
Silicone rubber heating pad application areas:
1. Heat transfer machine heating pad
2. Baking cup (pad) machine heating sheet
3. Oil drum heater
4. Heat sealing machine heating film
5. Medical equipment heating and insulation
6. Chemical pipeline heating film
7. Large equipment heating film
8. Semiconductor processing equipment
9. Various mechanical instrumentation heating and insulation
10. Medical equipment such as blood analyzers, respiratory therapies and spas
11. Military facilities, aircraft instruments and hydraulic equipment are protected against freezing
12. Battery heating
13. Food service equipment
14. Factory joints and partial assembly, any application requiring soft shape or design
15. Analytical instrument
16. Aerospace
17. Antifreeze equipment
18. Transportation equipment
If you are looking for a reliable silicone heater supplier, pay attention to us, we will provide you with the best solutions and products, please visit www.flyheaters.com
Knowledge of Silicone rubber heating pad
Commonly known as silicone heating film, silicone rubber heating film, etc.
Features: The insulation layer of the silicone rubber heating pad is a thin layer (standard thickness 1.5mm) composed of silicone rubber and glass fiber cloth. It has good flexibility and can be in close contact with the object to be heated; for heating elements Nickel alloy alloy foil processed, heating power up to 2.1W/CM2, more uniform heating. In this way, heat can be transferred to any desired place.
use:
1. The heat and insulation of wet, non-explosive gas occasions, industrial equipment pipelines, tanks, etc. can be directly wrapped around the surface of the heated object during use.
2. Auxiliary heating of refrigeration protection and air conditioning compressors, motors and other equipment
3, medical equipment (such as blood analyzers, test tube heaters, medical health care clothing, body slimming belt compensation heat, etc.)
Technical Parameters:
1, the highest temperature insulation material: 250 degrees
2, the maximum use temperature: 200 degrees
3, power error: ±5%
4, withstand voltage: 3000V
5, size: maximum 500mm*1000mm, minimum 20mm*20mm, lead length 150mm
Remarks: Customized according to customer's voltage power specifications
If you find that you need to create a heater that isn't within the ranges allowed by the configurator, it might still be possible for us to build what you need. Just contact us,and we'll work on figuring out a solution for your application. Our website:www.flyheaters.com
Features: The insulation layer of the silicone rubber heating pad is a thin layer (standard thickness 1.5mm) composed of silicone rubber and glass fiber cloth. It has good flexibility and can be in close contact with the object to be heated; for heating elements Nickel alloy alloy foil processed, heating power up to 2.1W/CM2, more uniform heating. In this way, heat can be transferred to any desired place.
use:
1. The heat and insulation of wet, non-explosive gas occasions, industrial equipment pipelines, tanks, etc. can be directly wrapped around the surface of the heated object during use.
2. Auxiliary heating of refrigeration protection and air conditioning compressors, motors and other equipment
3, medical equipment (such as blood analyzers, test tube heaters, medical health care clothing, body slimming belt compensation heat, etc.)
Technical Parameters:
1, the highest temperature insulation material: 250 degrees
2, the maximum use temperature: 200 degrees
3, power error: ±5%
4, withstand voltage: 3000V
5, size: maximum 500mm*1000mm, minimum 20mm*20mm, lead length 150mm
Remarks: Customized according to customer's voltage power specifications
If you find that you need to create a heater that isn't within the ranges allowed by the configurator, it might still be possible for us to build what you need. Just contact us,and we'll work on figuring out a solution for your application. Our website:www.flyheaters.com
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