rpt-chip gear maker kla-tencor to buy orbotech for $3.4 bln

Multilayer PCB is a circuit board that has more than two layers. The number of layers ranges from 4 or 6 to 60 or even more. Rocket is a pioneer pcb manufacturer of multilayer PCBs, is able to manufacture more than 60 layers of PCBs. We have extensive experience in customers who use these boards in different industries. We can ensure that your circuit board is manufactured according to the strictest standards whether you need is basic epoxy glass or exotic ceramic or Teflon materials.

Rocket can produce double-sided PCBs, which allow for higher component density and make the process of layering tracks easier. Unlike multilayer PCBs, double-sided PCBs do not require lamination, but they do require plating to enable the functionality of through-holes. If you are looking for custom PCB boards, Rocket can provide you with cost-effective double-sided printed circuit boards.

The most detailed illustration about PCB manufacturing process.

In PCB design, wiring is an important step to complete product design. It can be said that the preparation work is done for it. In the whole PCB, the design process of wiring is the highest, the skills are the finest and the workload is the largest.

The following analysis shows trendforce's survey of key components and other downstream technology industries under the impact of the covid-19 outbreak, as well as the latest data as of February 14, 2020.

This article will examine the several facets of PCB prototyping, how it affects the creation of IoT devices, its definition, advantages, and effects on the electronic manufacturing sector.

This article will lead you to a comprehensive understanding of IC substrates, introduce the development and manufacturing process of IC substrates, as well as market development trends and manufacturers.

The PCB industry is the industry with the largest output value in the global electronic component industry, and it is also the basic industry for electronic information product manufacturing. In 2019, affected by multiple factors, the global PCB industry output value fell slightly by 1.7% year-on-year to US$61.3 billion. Although COVID-19 impact on the industry, the rapid development of 5G has allowed the PCB industry to grow. It is estimated that the global PCB output value will be 62.5 billion US dollars in 2020 and reach 79.2 billion US dollars by 2025.

IPC Level 2 represents a standard for reliable electronic products suitable for general use, like communications and industrial equipment. IPC Level 3 is a stricter standard for mission-critical applications, ensuring no failures in harsh environments, such as military and medical equipment. Level 2 is "normal" quality, while Level 3 is for high-performance, long-life products.

There are soft gold and hard gold when choosing the gold plating process to make PCB. This paper introduces two methods of soft gold plating pad.

Application examples of semi rigid flex PCB in mobile phones

Circuit boards, also known as printed circuit boards or PCB, can be found in every electronic device in the world today.

If you find any issues after receiving your loaded boards, please contact us at once. We will evaluate the issue and repair, rework or remake them after determining the root cause of the problem.

With the development of PCB manufacturing to high-level and high-precision density, the requirements of inter layer positioning accuracy are more and more strict, and the problem of PCB layer deviation is more and more serious.

PCBs are vital components in modern electronic devices, controlling their sensing and function. This article will tell you how important it is for the performance of the device to assemble them perfectly.

In order to standardize and unify standards in PCB, so that countries and related industries can communicate with each other easily, a normative word is formed.

This article aims to provide valuable information to potential buyers regarding the latest advancements in Ceramic PCB technology. By exploring the advances in Ceramic PCBs, we aim to assist buyers in making informed decisions and understanding how these advancements can enhance the performance and reliability of their electronic devices.

It is mainly because the downstream of PCB is subject to the explosion of 5G, Internet of things, cloud computing and other demands, and the industry boom shows an accelerated trend.

This article aims to shed light on the significance of signal integrity in PCB prototypes and address the challenges users face in optimizing it.

Heavy copper pcbs are printed circuit boards with 3 or more ounces of finished copper in the inner and/or outer layers.Thick copper/customized heavy copper pcb also known as Power Supply PCB is manufactured with its copper weight between 3-20oz/ft2. Copper with weight above 20oz/ft2 are also possible and are referred to as extreme copper. The increased copper weight combined with a suitable substrate with thicker plating for the through holes transforms the once unreliable and weak PCB into a durable and reliable wiring platform.

This article aims to explore and analyze two prominent contenders in the high-power PCB realm - Glass Hybrid PCBs and Glass Substrate PCBs.

Ceramic substrate, is widely used in high-power power electronic modules, aerospace, military electronics and other products because of its heat dissipation, current carrying capacity, insulation, thermal expansion coefficient and so on.

This article aims to explore the significance of signal integrity in PCB prototypes and shed light on the challenges users face when optimizing it.

Single Sided PCB contain only one layer of conductive material and are best suited for low density designs. Single sided PCB’S have been around since the late 1950s and still dominate the world market in sheer piece volume. Single-sided printed circuit boards are easily designed and quickly manufactured. They serve as the most cost effective platform in the industry.

This article introduces the information of High-Density Interconnect (HDI) and Microvia technology

In recent years, the process of PCB resin plughole has been more and more widely used in the PCB manufacturing industry, especially in some PCB products with high layers and large board thickness.

PCB layout and wiring has a key role in high-speed circuits. PCB is like a microcosm of a complete product, although the current EDA tools are very powerful, but with PCB size requirements are smaller and smaller, the device density is increasingly high, PCB design is difficult. Especially in the high-speed PCB design, engineers need to consider more issues.

We adopt the NDA agreement and ERP system and each employee has the appropriate permissions.

printed circuit boards are one of the important electronic components in the electronic industry. Almost every electronic device, from electronic watches, calculators, computers, communication electronic devices, military weapon systems, as long as there are integrated circuits and other electronic components, in order to interconnect them, printed circuit boards are used.

This article introduces the limit of the thin line width that can be produced under normal pcb equipment conditions and the production conditions and methods.

If your application involves handling RF signals and requires high signal quality and stability, an RF PCB might be the better choice. On the other hand, if your application deals with high-frequency electromagnetic signals and requires fast signal transmission and strong anti-interference capabilities, a high-frequency PCB could be more suitable.

As trade tensions between China and the U.S. intensify, the U.S. semiconductor industry is worried that the relationship between the two sides of the technology may damage the global supply chain. Now, companies on both sides of the Pacific are trying to develop risk reduction strategies - whether it's hoarding supplies or considering relocating production facilities.

This article will delve into these two distinct categories, shedding light on their differences and helping you make an informed decision for your specific project needs.

PCB (printed circuit board) is an important part of electronic products.

Glass PCB is rare since it is not used on many appliances; however, certain products like LCDs and other optical devices are commonly equipped with this PCB. However, in the case of a glass PCB, a UV-curable mask is used to transfer the circuit to the copper board.

The printed circuit board is basically composed of the pad, via, solder mask, silkscreen layer, copper circuit, and various components. Copper is a relatively active metal. It is easy to react with oxygen in the air.

Broad sense: printed circuit boards are equipped with resistors, capacitors, IC and other electronic components, and the products are electrically connected by soldering. Generally we also call it as PCBA.

PCB procurement plays an important role in the whole supply chain management of electronic products. PCB carries the electrical connection of all electronic components, and its quality concerns the stability and long-term reliability of electronic products.

Transparent PCB is also an innovation in today's era, it has brought a lot of convenience to a large number of electronic products, this article will take you in-depth understanding of transparent PCB

Altium designer winter 09 integrates board level and FPGA system design, embedded software development based on FPGA and discrete processor, and PCB layout design, editing and manufacturing in a single design environment.

​Which IPC standard circuit boards are suitable for your product?

Printed circuit board made of aluminum core materials are referred to as aluminum PCB, and due to their powerful heat dissipation capabilities, such boards are commonly found in LED lighting products. There are two sides on the front and back. The white side is soldered to the LED pins and the other side is in aluminum form. Typically, a thermally conductive paste is applied and then contacted at the thermally conductive portion.

5G brings new design and manufacturing challenges to high-frequency PCB.

Ceramic packaging, using materials like Al2O3, AIN, BeO, and mullite, offers advantages such as excellent moisture resistance, high mechanical strength, low thermal expansion, and high thermal conductivity. It’s used in high-density, hermetic packaging for power devices, improving heat dissipation. Ceramic PCB packaging is increasingly popular due to its ability to withstand high temperatures and enhance device performance

If you need prototype printed circuit boards, it's important to work with an assembler who can turn your designs around fast. The sooner you get your prototype circuit board back, the sooner you can test it and get started on your standard production run. Rocket PCB is the PCB manufacturer with fast reaction. We offer quick-turn PCB prototypes to turn your prototype boards around fast while still maintaining complete adherence to your design specifications.

When it comes to through-hole technology(THT), cost, time, and quality are limited compared to Surface Mount Technology (SMT). Manufacturing companies prefer to use SMT because it gives them a better edge when manufacturing.

Radio frequency (RF) devices are one of the most exciting applications in electronic design right now. Any emerging technology for smartphones, sensors, robotics, and security will require these complex, high-frequency circuit boards. But as we all know, RF PCB design is a complex process that involves many considerations and design ground rules to ensure signal integrity, reduce interference, and maintain efficiency.

The purpose of IPC is to serve the PCB and electronic assembly industry and its users and suppliers.

Modern advancement has brought us to the immense use of chips and printed circuit boards. Manufacturing Industries widely use a Soldering method when producing PCB (printed circuit board). It is one of the most critical steps in making a power circuit board mainly because soldering is used to join circuits to boards efficiently.

Ceramic substrates, such as alumina (Al2O3) and aluminum nitride (AlN), offer superior thermal conductivity (30-180 W/mK) and insulation properties compared to metal-based substrates (under 5 W). Al2O3 is cost-effective but has lower thermal conductivity, while AlN performs better thermally. Ceramic substrates enable direct component mounting, offering better heat dissipation and potential for multi-layer designs.

PCB Engineers who do hardware know that the design of PCB vias is actually very particular. Today, I want to share the technical knowledge of via hole and back drilling in PCB.

Printed circuit boards, are providers of electrical connections for electronic components. PCB is used in almost all electronic devices, so it is called

Transparent PCBs combine functionality with aesthetics, offering advantages in optical applications and unique designs. They reduce light scattering, enhance device efficiency, and are flexible for diverse designs like foldable phones. However, they face challenges including high costs, processing difficulties, and reliability issues. Despite these, ongoing innovations aim to broaden their applications.

From mobile phones to house appliances, electronics perform a huge aspect in the daily routine. In the heart of every electronic is actually a printed circuit board.

Innovative new methods used in various parts of electronic assembly and production lines have effectively reduced manufacturing consumption and improved productivity and quality as a whole. Now, there are so many softwares used in all fields of electronic manufacturing.

This article aims to inform users considering purchasing Metal PCBs for their high-frequency applications. By highlighting the advantages of Metal PCBs, we aim to address users' concerns, clarify the benefits of this technology, and help them make informed decisions for their specific needs.

Gerber file is a kind of computer software. It is a collection of file formats for PCB industry software to describe PCB image (circuit layer, solder mask layer, character layer, etc. ) and drilling and milling data.

In January, raw materials for circuit boards rose seven times in three months, and a new wave of price increases has come. Caught unprepared and caught off guard, the orders in the hands of PCB manufacturers suddenly became stale. The crisis of rising prices of raw materials swept across the country.

The article will explore how Ceramic PCBs enhance performance and reliability in high-frequency applications. We will explore their unique properties, discuss real-world case studies, and offer guidance on selecting the proper Ceramic PCB manufacturer to ensure optimal performance and reliability.

Copper inlay PCB can release heat from heater elements mounted on an electronic circuit board through copper inlays to a bottom side heat sink. In Metal Inlay Technology a massive copper element is pressed into the printed circuit board and serves to dissipate the heat of an electronic component through the printed circuit board. The heat-emitting component can be connected directly to the metal inlay. Copper inlays with a minimum diameter of 5mm and a thickness of 0.8-2.5 mm are used primarily for this. Depending on their shape and dimensions, the metal inlays are inserted fully or semi-automatically.

HDI boards, one of the fastest growing technologies in PCBs. HDI Boards contain blind and/or buried vias and often contain microvias of .006 or less in diameter. They have a higher circuitry density than traditional circuit boards. There are 6 different types of HDI boards, through vias from surface to surface, with buried vias and through vias, two or more HDI layer with through vias, passive substrate with no electrical connection, coreless construction using layer pairs and alternate constructions of coreless constructions using layer pairs.

As a PCB buyer, you may be wondering what the assembly process entails.Where can you find them? How much do they cost?

IC Substrate represents the highest level of miniaturization in PCB manufacturing and has many similarities with semiconductor manufacturing. IC substrate acts as the connection between IC chip and PCB through a conductive network of wires and holes.

No PCB can be properly designed without thoughtful consideration of how the heat it generates will dissipate. Without a plan in place, components may heat up rapidly, increasing their risk of failure. All sorts of components are susceptible to heat damage — microcontrollers, amplifiers, passive components and others.

PCB manufacturing industry is a technology intensive industry with high technical barriers. PCB industry integrates electronics, machinery, computer, optics, materials, chemical engineering and other disciplines to engage in product manufacturing services.

PCB has a wide range of applications, almost all electronic equipment have to use PCB as the carrier. Therefore, there are many kinds of PCBs, different standards have different classification method

This article will introduce you in detail the application of High Frequency PCB in the electronics industry, so that you can better understand the High Frequency PCB

The layout should strive to meet the following requirements: keep the overall wiring as short as possible, with the shortest possible routing for critical signal lines; separate high-voltage, high-current signals from low-current, low-voltage weak signals; separate analog signals from digital signals; separate high-frequency signals from low-frequency signals; and ensure sufficient spacing between high-frequency components.

Major aluminum nitride substrate manufacturers in China

Standard PCB service refers to full feature printed circuit board manufacturing service. With 10+ years' experience in PCB fabrication, we have handled hundreds of thousands of PCB projects, and covered almost all kinds of substrate materials including FR4, Aluminum, Rogers, etc.

PCB industry is the industry with the largest output value in the global electronic component segmentation industry, and also the basic industry of electronic information product manufacturing. In 2019, affected by multiple factors, the output value of global PCB industry decreased by 1.7%, is 61.3 billion US dollars.

Lead-free PCBs (Printed Circuit Boards) were first called for just for the compliance of ROHS (Restriction Of Hazardous Substances) that requires all the electronics have to conform to ROHS regulations. As a result, PCB fabrication starts to convert from lead to lead-free.

This article teaches you how to make a simple PCB by hand at home and the materials and methods required.

In addition to considering the impedance of RF signal lines, the laminated structure of RF PCB also requires to consider heat dissipation, current, device, EMC, structure and skin effect. Usually we comply with the following basic principles in the layering and stacking of multilayer printed boards.

In this article, we will introduce the cost and manufacturing best practices of HDI PCB, and the reasons for using HDI in some applications. HDI board has four main problems: HDI PCB material, layer and lamination, vias in HDI board, and optimal trace and space.

Electronic interference in automobiles is a major threat to the reliability of electronic circuits and also affects their ability to work. The presence of interference prevents the stable operation of electronic circuits, especially when the operating conditions are very difficult and the sources of interference are strong and varied. Therefore, interference and interference prevention are important considerations in the design process. First, we must ensure that it will not be interfered with by other products, and second, we must not interfere with the work of other products.

In this article, rocket PCB will introduce you to the benefits of PCB Prototype, so you can learn more about PCBs.

In this article, we will explore advanced PCB fabrication techniques and trends that are shaping the industry.

This article is to address common user questions and provide professional insights regarding PCB prototyping. We understand that users seeking PCB prototyping services often have concerns and queries about the process, its benefits, suitable techniques, and considerations when choosing a service provider.

The following sections will delve deeper into the benefits, design considerations, manufacturing processes, and future trends surrounding Multilayer PCBs. Whether you are an electronics enthusiast or a professional seeking to incorporate Multilayer PCBs into your products, this article aims to provide valuable insights and help you make informed decisions.

This article will introduce you how PCB manufacturers manufacture PCB bare boards, here are detailed PCB manufacturing information

Electromagnetic compatibility (EMC) refers to the ability of equipment or systems to work normally in the electromagnetic environment and not to constitute an unbearable electromagnetic disturbance to anything in the environment, which mainly contains two aspects: electromagnetic radiation and anti-interference ability.

HDI is actually a kind of PCB technology. HDI, that is high-density interconnection technology. HDI board is the consistent name of Japanese enterprises for high-density interconnection printed circuit board, while in Europe and America, HDI board is called

Teach you how to make simple PCB at home- Photosensitive method.

With more density came more power dissipation and thus more heat generation. So a usual FR-4 based substrate PCB was not capable to withstand such high temperatures and thermal characteristics of FR-4 was not up to mark, hence the researchers found the solution in the form of "Ceramic PCB".

PCB is made of many materials, such as glass fiberboard, paper substrate, metal substrate, plastic substrate, high frequency PTFE, etc.

Aluminum PCBs were developed in the 1970s, soon after which they’re applications increased dramatically. High quality aluminum PCBs are printed Circuit Boards which contain a thin layer of conductive dielectric material. They are also known as Aluminum Clad, Aluminum base, MCPCB (Metal Clad Printed Circuit Board), IMS (Insulated Metal Substrate), Thermally Conductive PCBs etc. The first application was their use in Amplification Hybrid Integrated Circuits. Now they are being used at a large scale due to which it is necessary for us to have an idea of Aluminum PCBs and their importance.

Ceramic PCB is a printed circuit board with a ceramic substrate, which is a highly thermally conductive material such as aluminum oxide, aluminum nitride, and beryllium oxide, which can quickly transfer heat from hot spots and dissipate it across the entire surface. In addition, ceramic PCBs are manufactured using LAM technology, which is a laser rapid activated metallization technology. Therefore, ceramic PCBs are widely used and can replace the entire traditional printed circuit board with a simpler structure and better performance.