In recent years, China's LED chip technology has developed rapidly. At present, China's sapphire substrate white LED has a great breakthrough. It has been reported that the luminous efficiency has reached 90lm/W-100lm/W. At the same time, silicon white LEDs with independent technology property rights have also reached 90lm/W-96lm/W. China's LED chip industry is accelerating its development. At the same time, overseas chip manufacturers are also accelerating their entry into the Chinese market. Cree's construction of a chip factory in Huizhou and Xuming's construction of an LED chip factory in Guangdong Province have made us feel that China's LED chip industry will be in the future. The competitive situation of the wind and the building. Insufficient supply of domestic chips Since the second half of last year, international LED chip manufacturers have accelerated the pace of investment in China. The accelerated entry of Cree and Xuming has made China's LED chip industry feel unprecedented urgency and competitive pressure. Dr. Liang Bingwen, chairman of Suzhou Najing Optoelectronics Co., Ltd. and researcher of Suzhou Nano Institute of Chinese Academy of Sciences, believes that it is a matter of time before international LED manufacturers set up factories in China . They are optimistic about the Chinese market and relatively low intelligence, so they will gradually bring mature technology products to China. In addition, China's chip companies are weak in competitiveness, and China's demand for chips is particularly large. These manufacturers enter China as if they are "into the land of no one." From another perspective, the entry of these manufacturers also marks the beginning of the mature stage of LED chip technology. Of course, fierce competition is waiting for us in the days to come. "The future development is still to speak with strength. These strengths include team, company culture and system, core technology and intellectual property, brand, market channels and funds, etc." Liang Bingwen said. The entry of international manufacturers is even more inevitable for talent competition. Wang Min, executive vice president of Jingneng Optoelectronics (Jiangxi) Co., Ltd. believes that the large-scale entry of overseas LED chip manufacturers will definitely make industrial talents more nervous in the short term, but from In the long run, it should play a positive role in the cultivation of talents in China's LED industry. Zhou Li, deputy general manager of Nanchang Xinlei Optoelectronics Technology Co., Ltd. believes that due to the particularity of the LED industry, each enterprise faces the pressure and challenge of high technology, high investment and high risk, especially in the mastery of core technologies, talents and technology. There are many practical difficulties in the introduction, fund raising and capital operation, modern enterprise management, and team building. Everyone wants to be bigger and stronger, but the reality is that not every enterprise engaged in the LED industry can solve the above problems smoothly. . Therefore, learning and learning from foreign advanced technology and experience, especially the practice of well-known enterprises, will undoubtedly help a lot for every enterprise. Zhou Li said that from the national level, China's LED industry is in a critical period of blooming, arranging and accelerating development. In response to this feature, the state should strengthen macroeconomic regulation and control, and guide the provinces and municipalities in developing local economy. Do a good job in scientific planning and orderly development, avoiding hot spots, repeating investment, repeating construction, repeating waste of money, and wasting manpower and material resources. At the same time, changing ideas, changing concepts, and scientific development, both division of labor and cooperation should become the consensus and model for the development of LED industry. Under this premise, enterprises should coordinate their division of labor, scientific planning, scientific management, and orderly competition according to their own specialties. Take the road of self-development, and jointly promote the LED chip manufacturing industry to become bigger and stronger. Take the road of independent development Domestically, domestic LED chip companies such as Xiamen Sanan and Dalian Luming are also expanding production and building new plants. At the same time, the number of new LED chip companies is also increasing. Some people think that China's LED chips are entering the Warring States era. Zhou Li, deputy general manager of Nanchang Xinlei Optoelectronics Technology Co., Ltd. did not agree. He believes that LED chips have entered the Warring States era, which is not appropriate. Zhou Li believes that the current domestic expansion of LED chips, new construction, and new enterprises are normal. The development prospects of the LED industry are obvious. Everyone is competing for investment and development. This is the law of the market economy. The rise and growth of emerging companies such as Xiamen Sanan, Dalian Lumei, Hangzhou Silan Mingxin, Shandong Inspur Huaguang, and Jiangxi Jingneng Optoelectronics are born in the development of LED industry. Each enterprise has its own characteristics, has its own strategy and development planning, different product structure, different focus, different business strategies and work policies, which will promote the development of China's LED industry and promote market prosperity. Significant significance and far-reaching impact. Liang Bingwen said that the biggest and most urgent task of China's LED chip factory is to form a core management and technical team that is truly its own. They can grow and develop with the company. Because with the establishment of new companies and the expansion of existing companies, coupled with LED epitaxial chip talents, there is no formal, systematic, high-volume training institutions, which will make the LED industry face a serious shortage of talent. Many companies will use various means to find people and dig people. If an effective talent incentive mechanism cannot be established, the brain drain of some companies will become inevitable . At the same time, Liang Bingwen believes that the expansion of the existing company and the establishment of a new chip factory is because everyone is optimistic about the prospects for the development of the LED market. In this process, I hope that everyone can learn from the experience and lessons learned in the development of the LED chip industry in the past. Seeing the root cause of the problem that the LED chip industry has not done well enough so far. Otherwise, blind expansion or investment in a new factory is a very dangerous thing. Because, when a company grows fast, it is also the time to die the fastest. There is a lot of management and market risk here. In particular, some companies do not have their own core technology and intellectual property rights, or have no core technical team. In this case, the risk of large-scale expansion is huge. A crisis has quietly approached our country's LED chip factory. China's chip factories should quickly carry out upstream and downstream integration, clarify their own market positioning, and choose to open the situation from an application field, so that there is hope for survival and development. The time for the market to give Chinese chip factories is running out. (China Electronics News)
PCB Prototype
Introduction
What is PCB prototype and why use a PCB prototype
JHY PCB can produce Fast PCB Prototype correctly & quickly& cost-effectively. Various options of lead time can be offered, such as 24 hours,48 hours,72hours, etc. We always make our promise happen! Once you release first Prototype Board order, you will find out that we are the right partner you are looking for.
Advantages
Please see what we can do in our PCB Prototype Board manufacturing capability below. Prompt reply will be offered for your any questions. Accurate quotation will be subject to your Gerber, specifications and delivery time.
Item
Manufacturing Capability
Number of Layers
1 - 8layers
Order Quantity
5pcs - 100pcs
Laminate
FR-4 Standard
Maximum PCB Size(Length x Width)
600*1000mm
Board Dimensions tolerance
±0.1mm - ±0.3mm
Board Thickness
0.4mm - 4mm
Board Thickness Tolerance
±0.1mm - ±10%
Copper Thickness
1-6OZ
Min Tracing/Spacing
2mil/2mil
Solder Mask Color
Green, White, Blue, Black, Red, Yellow
Silkscreen Color
White, Black
Surface Finish
HASL, LF HASL, ENIG
Test
Flying probe, Testing Fixture
PCB Prototype Prototype PCB,Prototype Board,PCB Prototype Board,Custom PCB Prototype JingHongYi PCB (HK) Co., Limited , http://www.pcbjhy.com
Prototype to production: Building your first PCB prototype (prototype Printed Circuit Board) ... PCBs (Printed Circuit Boards) are the heart and brains of every product that turns on, plugs in, or lights up. They contain electrical components that determine the behavior of your product, and come in all shapes and sizes.
Prototyping your PCB beforehand can help you avoid such a situation. Engineers use prototype PCBs early in the design process to test the functions of a PCB-based solution. They often order multiple runs of prototypes to test redesigns or test a single function before moving on to a more complex design.
What Are the Benefits of Circuit Board Prototyping?
We recommend you PCB prototyping service for function testing of new products prior to making a commitment to a full-production run. Benefits of developing PCB Board prototype include:
Rapidly test and correct designs if there is any mistakes - After waiting over a week for your full boards, you`ll be eager to get them going in your applications. When you test your design beforehand with PCB prototypes, you can do just that.
Potentially detect any design flaws in the early stages - The time to find out mistakes in your design is not when you have a full production run in your warehouse. PCB prototyping service allows you to spot any design problems in a few days, make adjustments and perfect the design before ordering your full run.
Order low-quantity production runs featuring a MOQ of only five boards if necessary - Save money and reduce risks by putting off your big orders until you know you have the type of boards you want.
Benefit from lower production tolerances - It offers a clear indication of how well your PCB will perform
Once your prototype boards have demonstrated their ability to meet your quality and performance requirements, you are ready for a full production run. Then we will transition from PCB Prototype Board service to Standard PCB service, which provides tighter production tolerances and more advanced options, including a free Design for Manufacture (DFM) check that is capable of detecting potential issues that could reduce the quality of your PCB.
While it may be tempting to simply order your full printed circuit boards and decide you`ll deal with any design flaws that arise as they come, it`s rarely the most efficient solution. You may get the boards out sooner, but if something goes wrong, it could prove to be a lot costlier and more time-consuming than taking an extra few days to test a prototype.
Save Time and Money in the Long Run With PCB Rapid Prototyping Services from JHY PCB
PCB prototyping is the best practice method used world-wide to verify the quality of a design before proceeding. In the past, some companies may not have had time to develop a Prototype PCB , wait for the assembler to put that PCB prototype together and then test it. However, thanks to the rapid PCB prototyping offered by JHY PCB, this is no longer an issue. You can send in your prototyping PCB board design and have a Fast PCB Prototype in a week or less, giving you plenty of time to test your PCB Prototype Board to fully prepare for your regular production run.
PCB Prototype & PCB Fabrication Manufacturer and service
What is PCB fabrication?
Printed Circuit Board (PCB) fabrication is the assembly method for circuit boards used in electronic and computer devices. The layers of the board are put together along with the specific surface pattern so it can be used in electronics manufacturing.
JHY PCB, China pcb manufacturer offers PCB prototype and fabrication service with 100% quality guarantee, offers 24 hours Quick Turn PCB prototype and Reliable small-batch PCB (Low Volume PCB Prototyping) production, affordable price and best service.
Prototype PCB Service vs. Standard PCB Service
Use pcb prototype service when you want:
Boards for design review or preproduction quality testing - Our PCB prototype service is the perfect way to make sure there are no errors in your design before moving into mass production.
Rapid PCB turnaround - Rapid PCB prototyping means you get your boards fast.
Boards with eight or fewer layers - Because we are trying to get your boards back to you as fast as possible, we offer rapid PCB prototyping for boards with no more than eight layers.
FR-4 boards - Your printed circuit board prototype will come on standard FR-4 material.
Quality standard IPC1 boards
Use Standard PCB service if you need:
Boards for full production - Once you know that your design works, you can contact us for standard PCB service for full production for use in your applications.
Slightly longer turnaround time - Since these are the boards you will actually be using, it takes a little longer to make sure we get everything just right. However, now that you have tested the design, you can go right into your projects once you get your boards.
Boards with up to 9-32 layers - We have much more flexibility with materials and layers once we have the time to develop your full boards.
FR-4, aluminum, flex or other types of boards
Quality standard IPC2 boards
Cheap Fast PCB Prototype
As a China Prototype PCB manufacturer, We are not only offer high-quality products and services, We also provide Cheap and Fast PCB Prototype.
