{"id":434,"date":"2020-11-10T15:56:21","date_gmt":"2020-11-10T07:56:21","guid":{"rendered":"https:\/\/pcb.seowaimao.com\/?p=434"},"modified":"2020-11-10T16:06:58","modified_gmt":"2020-11-10T08:06:58","slug":"what-you-need-to-know-about-pcb-manufacturing-and-pcb-assembly","status":"publish","type":"post","link":"https:\/\/uetpcb.com\/ru\/what-you-need-to-know-about-pcb-manufacturing-and-pcb-assembly\/","title":{"rendered":"What You Need To Know About PCB Manufacturing And PCB Assembly?"},"content":{"rendered":"<p style=\"font-weight: 400;\"><strong>What You Need To Know About PCB Manufacturing And PCB Assembly?<\/strong><\/p>\n<p style=\"font-weight: 400;\"><strong>What Are PCB\u00a0<\/strong><strong>\uff1f<\/strong><\/p>\n<p style=\"font-weight: 400;\">PCB is the acronym of Printed Circuit Board, a mechanical base that contains tracks and footprints reflecting the schematic of the design. Printed circuit boards (PCBs) are the foundational building block of most electronic devices. From a simple single board used in your car key, to high precision and high-speed circuit boards used in computer, printed circuit boards are the foundation on which all of the other electronic components are assembled onto.<\/p>\n<p style=\"font-weight: 400;\">The PCB industries widely served in aerospace, medical, industrial, LED lighting, consumer electronic markets and more.<\/p>\n<p style=\"font-weight: 400;\"><strong>What Advantages of PCBs?<\/strong><\/p>\n<p style=\"font-weight: 400;\">Compared to traditional circuit boards, PCBs have lots of advantages,\u00a0making them become\u00a0the\u00a0preferred solution for electronics manufacturers.<\/p>\n<ol>\n<li style=\"font-weight: 400;\">Save space and time through\u00a0small and lightweight design.<\/li>\n<li style=\"font-weight: 400;\">Remain fixed in place regardless of the movement of the board.<\/li>\n<\/ol>\n<p style=\"font-weight: 400;\">2.Eliminate loose connections and short circuits by connecting<\/p>\n<ol start=\"3\">\n<li style=\"font-weight: 400;\">Fabricated more rapidly and efficiently in mass production makes them a highly cost-effective option.<\/li>\n<li style=\"font-weight: 400;\">Their reliability and ease of maintenance makes them more suitable for integration in complex systems<\/li>\n<\/ol>\n<p style=\"font-weight: 400;\"><strong>The Different Types of Printed Circuit Boards<\/strong><\/p>\n<p style=\"font-weight: 400;\">Although all PCBs have the same fundamental objective, they are available in a wide range of designs and configurations to meet the needs of various applications. Following types available in our UETPCB:<\/p>\n<p style=\"font-weight: 400;\">Single-layer PCB<\/p>\n<p style=\"font-weight: 400;\">Double-layer PCB<\/p>\n<p style=\"font-weight: 400;\">Multi-layer PCB<\/p>\n<p style=\"font-weight: 400;\">Rigid PCB<\/p>\n<p style=\"font-weight: 400;\">\u0413\u0438\u0431\u043a\u0430\u044f \u043f\u0435\u0447\u0430\u0442\u043d\u0430\u044f \u043f\u043b\u0430\u0442\u0430<\/p>\n<p style=\"font-weight: 400;\">Rigid-flex PCB<\/p>\n<p style=\"font-weight: 400;\">High frequency PCB<\/p>\n<p style=\"font-weight: 400;\">Metal Core PCB (MCPCB)<\/p>\n<div class=\"container section-title-container\" ><h3 class=\"section-title section-title-normal\"><b aria-hidden=\"true\"><\/b><span class=\"section-title-main\" >How To Design A PCB?<\/span><b aria-hidden=\"true\"><\/b><\/h3><\/div>\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1810791963\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img decoding=\"async\" width=\"496\" height=\"462\" src=\"https:\/\/uetpcb.com\/wp-content\/uploads\/2020\/11\/design-pcb.png\" class=\"attachment-large size-large\" alt=\"design-pcb\" srcset=\"https:\/\/uetpcb.com\/wp-content\/uploads\/2020\/11\/design-pcb.png 496w, https:\/\/uetpcb.com\/wp-content\/uploads\/2020\/11\/design-pcb-300x279.png 300w\" sizes=\"(max-width: 496px) 100vw, 496px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1810791963 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n<p style=\"font-weight: 400;\">PCB design is more than putting together a few components and drawing traces linking them together. While working on a PCB layout must be accorded to capturing the design specification and translating it into functional schematics. PCBs come in a variety of designs, so it is important to have a thorough understanding of the design process. Some of the key elements to consider when designing a PCB include:<\/p>\n<p style=\"font-weight: 400;\">*Application for which the PCB will be used<\/p>\n<p style=\"font-weight: 400;\">*Environment in which the PCB will operate<\/p>\n<p style=\"font-weight: 400;\">*Amount of space and configuration required for installation<\/p>\n<p style=\"font-weight: 400;\">*Flexibility of the PCB<\/p>\n<p style=\"font-weight: 400;\">*Installation and assembly<\/p>\n<p style=\"font-weight: 400;\">Selecting the right PCB design to suit these considerations significantly impacts manufacturability, production speed, product yield, operation costs, and lead times.<\/p>\n<p style=\"font-weight: 400;\"><strong>PCB layout and design steps:<\/strong><\/p>\n<p style=\"font-weight: 400;\">Create the Schematic<\/p>\n<p style=\"font-weight: 400;\">Create a Blank PCB Layout<\/p>\n<p style=\"font-weight: 400;\">Schematic Capture: Linking to Your PCB<\/p>\n<p style=\"font-weight: 400;\">Designing Your PCB Stackup<\/p>\n<p style=\"font-weight: 400;\">Defining Design Rules and DFM Requirements<\/p>\n<p style=\"font-weight: 400;\">Place Components<\/p>\n<p style=\"font-weight: 400;\">Insert Drill Holes<\/p>\n<p style=\"font-weight: 400;\">Route Traces<\/p>\n<p style=\"font-weight: 400;\">Add Labels and Identifiers<\/p>\n<p style=\"font-weight: 400;\">Generate Design Files<\/p>\n<p style=\"font-weight: 400;\"><strong>Printed Circuit Board Manufacturing<\/strong><\/p>\n<p style=\"font-weight: 400;\">PCB manufacturing is the process that transforms a circuit board design into a physical structure based upon the specifications provided in the design package. Mainly achieved through the following steps or techniques:<\/p>\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1995036620\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img decoding=\"async\" width=\"637\" height=\"406\" src=\"https:\/\/uetpcb.com\/wp-content\/uploads\/2020\/11\/design-pcb-1.png\" class=\"attachment-large size-large\" alt=\"\u041f\u0435\u0447\u0430\u0442\u043d\u0430\u044f \u043f\u043b\u0430\u0442\u0430\" srcset=\"https:\/\/uetpcb.com\/wp-content\/uploads\/2020\/11\/design-pcb-1.png 637w, https:\/\/uetpcb.com\/wp-content\/uploads\/2020\/11\/design-pcb-1-300x191.png 300w\" sizes=\"(max-width: 637px) 100vw, 637px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1995036620 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n<ol>\n<li style=\"font-weight: 400;\">Imaging desired layout on copper clad laminates<\/li>\n<li style=\"font-weight: 400;\">Substrate board preparation, the base material often comes in a large piece. We need cut it into designed size, and clean the surface of board in order to get the circuit pattern of good quality.<\/li>\n<li style=\"font-weight: 400;\">Etching or removing excess copper from inner layers to reveal traces and pads<\/li>\n<li style=\"font-weight: 400;\">Layup and lamination press<\/li>\n<li style=\"font-weight: 400;\">Drilling holes for mounting holes, through hole pins and vias<\/li>\n<li style=\"font-weight: 400;\">Plating pin holes and via holes<\/li>\n<li style=\"font-weight: 400;\">Solder mask application to protect the circuit in the following soldering step, we need a protective coating to surface, or called solder mask<\/li>\n<li style=\"font-weight: 400;\">Surface treatment, HASL (hot air solder leveling) or ENIG (electroless nickel immersion gold) to help ensuring the soldering quality of solder pad and to prevent oxidation<\/li>\n<li style=\"font-weight: 400;\">Silkscreen printing reference and polarity indicators, logos or other markings on the surface<\/li>\n<li style=\"font-weight: 400;\">Optionally, a finish may be added to copper areas of surface<\/li>\n<li style=\"font-weight: 400;\">Do a sequence of test and then pack the board.<\/li>\n<\/ol>\n<p style=\"font-weight: 400;\"><strong>PCB Assembly and Production Process<\/strong><\/p>\n<p style=\"font-weight: 400;\">Within a printed circuit board electronics assembly \/ production or manufacturing process there are a number of individual stages. However it is necessary for them all to work together to form an integrated overall process. Each stage of assembly and production must be compatible with the next, and there must be feedback from the output to the input to ensure that the highest quality is maintained. In this way any problems are detected quickly and the process can be adjusted accordingly.<\/p>\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_981703341\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img decoding=\"async\" width=\"1020\" height=\"629\" src=\"https:\/\/uetpcb.com\/wp-content\/uploads\/2020\/11\/design-pcb-2-1030x635.png\" class=\"attachment-large size-large\" alt=\"multilayer board\" srcset=\"https:\/\/uetpcb.com\/wp-content\/uploads\/2020\/11\/design-pcb-2-1030x635.png 1030w, https:\/\/uetpcb.com\/wp-content\/uploads\/2020\/11\/design-pcb-2-300x185.png 300w, https:\/\/uetpcb.com\/wp-content\/uploads\/2020\/11\/design-pcb-2-768x474.png 768w, https:\/\/uetpcb.com\/wp-content\/uploads\/2020\/11\/design-pcb-2-800x493.png 800w, https:\/\/uetpcb.com\/wp-content\/uploads\/2020\/11\/design-pcb-2.png 1033w\" sizes=\"(max-width: 1020px) 100vw, 1020px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_981703341 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n<p style=\"font-weight: 400;\">1 \u2013 Application of Solder Paste<\/p>\n<p style=\"font-weight: 400;\">This is the very first step of a PCB assembly. Solder paste is applied to the board with the help of a solder screen. The screen has small holes. It is placed on the board at the correct position and a runner is moved across it. This allows the solder paste to squeeze through the holes and get applied on the board.<\/p>\n<p style=\"font-weight: 400;\">2.Placement of the Components<\/p>\n<p style=\"font-weight: 400;\">This is done after the application of solder paste. Surface Mount Technology (SMT) requires precise placement of components,\u00a0components are placed on the board with the help of a pick and place machine.<\/p>\n<p style=\"font-weight: 400;\">3.Reflow Oven<\/p>\n<p style=\"font-weight: 400;\">After the component placement, the circuit board is placed on the reflow oven conveyor belt. The solder applied during the solder paste process melts during the reflow soldering. This joins the components to the circuit board permanently.<\/p>\n<p style=\"font-weight: 400;\">4.Inspection<\/p>\n<p style=\"font-weight: 400;\">\u041f\u043e\u0441\u043b\u0435 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u0430 \u0440\u0435\u0444\u043b\u043e\u0443 \u043f\u0435\u0447\u0430\u0442\u043d\u0430\u044f \u043f\u043b\u0430\u0442\u0430 \u043f\u0440\u043e\u0445\u043e\u0434\u0438\u0442 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044c \u043d\u0430 \u0440\u0430\u0431\u043e\u0442\u043e\u0441\u043f\u043e\u0441\u043e\u0431\u043d\u043e\u0441\u0442\u044c. \u042d\u0442\u043e\u0442 \u044d\u0442\u0430\u043f \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u0432\u044b\u044f\u0432\u0438\u0442\u044c \u043d\u0435\u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0435\u043d\u043d\u044b\u0435 \u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u044f, \u043d\u0435\u043f\u0440\u0430\u0432\u0438\u043b\u044c\u043d\u043e \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u0435\u043d\u043d\u044b\u0435 \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u044b \u0438 \u043a\u043e\u0440\u043e\u0442\u043a\u0438\u0435 \u0437\u0430\u043c\u044b\u043a\u0430\u043d\u0438\u044f, \u0432\u043e\u0437\u043d\u0438\u043a\u0448\u0438\u0435 \u0432 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u0435 \u043f\u043e\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u043d\u043e\u0433\u043e \u043f\u0435\u0440\u0435\u043c\u0435\u0449\u0435\u043d\u0438\u044f \u043f\u043b\u0430\u0442\u044b \u0432\u043e \u0432\u0440\u0435\u043c\u044f \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u0430 \u0440\u0435\u0444\u043b\u043e\u0443. \u041f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u0438 \u043f\u0435\u0447\u0430\u0442\u043d\u044b\u0445 \u043f\u043b\u0430\u0442 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0442 \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u044d\u0442\u0430\u043f\u043e\u0432 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044f, \u0442\u0430\u043a\u0438\u0445 \u043a\u0430\u043a \u0432\u0438\u0437\u0443\u0430\u043b\u044c\u043d\u044b\u0439 \u043e\u0441\u043c\u043e\u0442\u0440, \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u043e\u043f\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044c \u0438 \u0440\u0435\u043d\u0442\u0433\u0435\u043d\u043e\u0432\u0441\u043a\u0438\u0439 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044c, \u0434\u043b\u044f \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0438 \u0440\u0430\u0431\u043e\u0442\u043e\u0441\u043f\u043e\u0441\u043e\u0431\u043d\u043e\u0441\u0442\u0438 \u043f\u043b\u0430\u0442\u044b, \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u0438\u044f \u043d\u0435\u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0435\u043d\u043d\u044b\u0445 \u043f\u0430\u044f\u043d\u044b\u0445 \u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u0439 \u0438 \u043e\u0431\u043d\u0430\u0440\u0443\u0436\u0435\u043d\u0438\u044f \u043b\u044e\u0431\u044b\u0445 \u043f\u043e\u0442\u0435\u043d\u0446\u0438\u0430\u043b\u044c\u043d\u043e \u0441\u043a\u0440\u044b\u0442\u044b\u0445 \u043f\u0440\u043e\u0431\u043b\u0435\u043c.<\/p>\n<p style=\"font-weight: 400;\">5.Through-Hole Component Insertion<\/p>\n<p style=\"font-weight: 400;\">Some types of PCBs require the insertion of through-hole components in conjunction with the usual SMD components. This stage is devoted for such component insertion. For this, plated-through hole is created with the help of which PCB components pass signals from one side of the board to the other. The PCB through-hole insertion usually Manual Soldering or Wave Soldering to achieve the results.<\/p>\n<p style=\"font-weight: 400;\">6.Wave Soldering<\/p>\n<p style=\"font-weight: 400;\">In this step, the printed circuit board is placed on a mechanical conveyor driven system and passed through different zones. The PCB is passed over a molten solder wave, which helps connect the PCB pads\/holes, electronic component leads, and the solder.<\/p>\n<p style=\"font-weight: 400;\">7.Final Inspection and Functional Test\/ IC Programming<\/p>\n<p style=\"font-weight: 400;\">After the soldering step of the PCBA process is finished, a final inspection will test the PCB for its functionality. This inspection is known as a &#8220;functional test&#8221;. The test puts the PCB through its paces, simulating the normal circumstances in which the PCB will operate. Power and simulated signals run through the PCB in this test while testers monitor the PCB&#8217;s electrical characteristics.<\/p>\n<p style=\"font-weight: 400;\">8.Cleaning and Packing<\/p>\n<p style=\"font-weight: 400;\">\u041f\u043e\u0441\u043a\u043e\u043b\u044c\u043a\u0443 \u0432 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u0435 \u043f\u0430\u0439\u043a\u0438 \u043d\u0430 \u043f\u0435\u0447\u0430\u0442\u043d\u044b\u0445 \u043f\u043b\u0430\u0442\u0430\u0445 \u043e\u0441\u0442\u0430\u0451\u0442\u0441\u044f \u043d\u0435\u043a\u043e\u0442\u043e\u0440\u043e\u0435 \u043a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e \u043e\u0441\u0442\u0430\u0442\u043a\u043e\u0432 \u0444\u043b\u044e\u0441\u0430, \u043f\u0435\u0440\u0435\u0434 \u043e\u0442\u043f\u0440\u0430\u0432\u043a\u043e\u0439 \u0433\u043e\u0442\u043e\u0432\u043e\u0439 \u043f\u043b\u0430\u0442\u044b \u0437\u0430\u043a\u0430\u0437\u0447\u0438\u043a\u0443 \u043a\u0440\u0430\u0439\u043d\u0435 \u0432\u0430\u0436\u043d\u043e \u0442\u0449\u0430\u0442\u0435\u043b\u044c\u043d\u043e \u043e\u0447\u0438\u0441\u0442\u0438\u0442\u044c \u0441\u0431\u043e\u0440\u043a\u0443. \u0414\u043b\u044f \u044d\u0442\u043e\u0433\u043e \u043f\u0435\u0447\u0430\u0442\u043d\u044b\u0435 \u043f\u043b\u0430\u0442\u044b \u043f\u0440\u043e\u043c\u044b\u0432\u0430\u044e\u0442 \u0434\u0435\u0438\u043e\u043d\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0439 \u0432\u043e\u0434\u043e\u0439. \u041f\u043e\u0441\u043b\u0435 \u043e\u0447\u0438\u0441\u0442\u043a\u0438 \u043f\u043b\u0430\u0442\u0443 \u0442\u0449\u0430\u0442\u0435\u043b\u044c\u043d\u043e \u0441\u0443\u0448\u0430\u0442 \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u0441\u0436\u0430\u0442\u043e\u0433\u043e \u0432\u043e\u0437\u0434\u0443\u0445\u0430. \u0422\u0435\u043f\u0435\u0440\u044c \u0441\u0431\u043e\u0440\u043a\u0430 \u043f\u0435\u0447\u0430\u0442\u043d\u043e\u0439 \u043f\u043b\u0430\u0442\u044b \u0433\u043e\u0442\u043e\u0432\u0430 \u043a \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0435 \u0438 \u043e\u0441\u043c\u043e\u0442\u0440\u0443 \u0437\u0430\u043a\u0430\u0437\u0447\u0438\u043a\u043e\u043c.<\/p>\n<p style=\"font-weight: 400;\"><strong>\u0421\u0431\u043e\u0440\u043a\u0430 \u043a\u043e\u0440\u043f\u0443\u0441\u0430<\/strong><\/p>\n<p style=\"font-weight: 400;\">Box build assembly is an electromechanical assembly process, which involves fabrication of enclosures, installation of cables or wire harnesses, and installation of components and sub-assemblies.<\/p>\n<p style=\"font-weight: 400;\"><strong>Box Build Assembly Process<\/strong><\/p>\n<p style=\"font-weight: 400;\">Sub-Level Product Assembly<\/p>\n<p style=\"font-weight: 400;\">Design and engineering for mechanical components (injection molding, die casting, etc.)<\/p>\n<p style=\"font-weight: 400;\">Enclosure Fabrication,<\/p>\n<p style=\"font-weight: 400;\">installation of components and sub-assemblies<\/p>\n<p style=\"font-weight: 400;\">Routing of Cabling or Wire Harnesses,<\/p>\n<p style=\"font-weight: 400;\">System Level Assembly<\/p>\n<p style=\"font-weight: 400;\">Software Loading and Product Configuration<\/p>\n<p style=\"font-weight: 400;\">\u0424\u0443\u043d\u043a\u0446\u0438\u043e\u043d\u0430\u043b\u044c\u043d\u043e\u0435 \u0442\u0435\u0441\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435<\/p>\n<p style=\"font-weight: 400;\">Complete Product Testing &amp; Burn-In<\/p>\n<p style=\"font-weight: 400;\">Custom testing systems with integrated software and hardware solutions.<\/p>\n<p style=\"font-weight: 400;\">Packaging &amp; Labeling<\/p>\n<p style=\"font-weight: 400;\">Warehousing, Order Fulfillment, and Traceability<\/p>\n<p style=\"font-weight: 400;\">Custom tooling and fixtures<\/p>\n<p style=\"font-weight: 400;\">Build-to-order and configure-to-order (BTO &amp; CTO)<\/p>\n<p style=\"font-weight: 400;\">Direct shipment to point of sale<\/p>\n<p style=\"font-weight: 400;\">Full turnkey solution<\/p>\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1127076314\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img decoding=\"async\" width=\"1020\" height=\"351\" src=\"https:\/\/uetpcb.com\/wp-content\/uploads\/2020\/11\/design-pcb-3-1-1030x354.png\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/uetpcb.com\/wp-content\/uploads\/2020\/11\/design-pcb-3-1-1030x354.png 1030w, https:\/\/uetpcb.com\/wp-content\/uploads\/2020\/11\/design-pcb-3-1-300x103.png 300w, https:\/\/uetpcb.com\/wp-content\/uploads\/2020\/11\/design-pcb-3-1-768x264.png 768w, https:\/\/uetpcb.com\/wp-content\/uploads\/2020\/11\/design-pcb-3-1-1536x528.png 1536w, https:\/\/uetpcb.com\/wp-content\/uploads\/2020\/11\/design-pcb-3-1-800x275.png 800w, https:\/\/uetpcb.com\/wp-content\/uploads\/2020\/11\/design-pcb-3-1.png 1670w\" sizes=\"(max-width: 1020px) 100vw, 1020px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1127076314 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>","protected":false},"excerpt":{"rendered":"<p>What You Need To Know About PCB Manufacturing And PCB Assembly? What Are PCB\u00a0\uff1f PCB is the acronym of Printed Circuit Board, a mechanical base that contains tracks and footprints reflecting the schematic of the design. Printed circuit boards (PCBs) are the foundational building block of most electronic devices. From a simple single board used&#8230;<\/p>","protected":false},"author":6,"featured_media":435,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-434","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>What You Need To Know About PCB Manufacturing And PCB Assembly?<\/title>\n<meta name=\"description\" content=\"PCB is the acronym of Printed Circuit Board, a mechanical base that contains tracks and footprints reflecting the schematic of the design Printed circuit boards PCBs are the foundational building block of most electronic devices From a simple single board used in your car key, to high precision and high speed circuit boards used in computer, printed circuit boards 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