Accurate Circuits & System Mohan Nagar, Ghaziabad, Uttar Pradesh

Rigid flex pcb high reliability flexible printed circuits on polyimide substrates using advanced manufacturing processes. We specialize in single and double-sided circuits; multi-layer and Metal core PCB, Flexible Keypad and PCB and provide customized PCB to our customer as well as clients.Whether your circuit needs are for flat flexible cable, flexible printed circuits boards, rigid flex circuits, rigid flex circuits or other. We have the capability to meet your needs. We offer value added services that will assist you with bringing your flexible circuit design into reality.

The history of Printed Circuit Board manufacturing goes back to the early forties. The PCBs became especially popular during World War II. Today, its popularity has reached the zenith. However, it is to be noted that its manufacturing it is a complex process.Raw Materials Used In Printed Circuit Board Manufacturing.....Most of the PCBs today use a glass fiber reinforced (fiberglass) epoxy resin with a copper foil bonded on one or both sides. However, some PCB manufacturers also make these from paper reinforced phenol resin with a bonded copper foil. These are ideal to be used in household electrical devices. And the circuits are that of copper, which is layered sufficiently with tin-lead to prevent oxidation. However, for excellent conductivity, the contact fingers are further coated with nickel, and finally with gold.The Many Steps of Printed Circuit Board Manufacturing......Though different manufacturers have different method of circuit board manufacturing, yet in this article you would find information about the most common method used to make a two-sided flexible circuit board. The first step involves the making of the substrate. After this, the next step involved is drilling and plating the holes, as per the predetermined pattern. The next step involves creating the printed circuit pattern on the substrate. Other steps include attaching the contact fingers at the edges, fusing the tin-lead coating, sealing, stenciling, and cutting the panels and last but not the least mounting the components.Subsidiary Steps In Printed Circuit Board and PCB Fabrication Manufacturing.....Apart from the above mentioned steps, there are also some other steps involved in PCB Fabrication manufacturing which are ancillary. But they are equally important for the entire manufacturing process. One of the steps is packaging. This is important to protect the PCBs for wear and tear. They are generally packaged in protective plastic bags for shipping. The other last but most important step is quality control, which includes toxic materials and safety considerations. This is important because obsolete PCBs lead to several environmental hazards. So, PCBs are also subjected to environmental tests to determine their performance under extremes of heat, or humidity.

Multilayer PCB is essentially three or more flexible conductive layers with flexible insulating layers between each one, which are interconnected by way of plated through holes (PTH).Multilayer circuit boards were essential in the advancement of modern computing. The multilayer PCB basic construction and fabrication are similar to micro chip fabrication on a macro size. The range of material combinations is extensive from basic epoxy glass to exotic ceramic fills. Multilayer can be built on ceramic, copper, and aluminum.We are specialized in quick turnaround of Prototypes and small to medium scale production. We are supplying to Public and Private sector companies and we would like to associate with you for your Printed Circuit Boards requirements. We have an exclusive range of Multilayer PCB offering to our clients. These are made from qualitative range of raw materials, which is quality checked by our team of experienced professionals. This Multilayer PCB is available in various sizes and specifications.   Computers File servers Data storage Signal transmission Cell phone transmission & repeaters GPS technology, Industrial controls Satellite systems Hand held devices Test equipment, X-ray equipment, Heart monitors

Accurate Circuits & System is offers Metal Core PCB with fine quality for various demands from our customers. In order to stick to the principal of printed circuit board, we offer standard base metal core to help you disperse heat through the components of the board, and at the same time, lower the core temperature of high heat applications effectively. The metal we offer for the base is mainly quality aluminum with HAL finished, and the MCPCB is overall 1.6mm for the thickness.Metal Core PCB is also known MCPCB, Thermal PCB and these are used a base metal material as the heat spreader portion of the circuit board. Metal core PCB’s base metals are used as an alternative to FR4 or CEM3 boards for the ability to dissipate heat away from critical board components and to less crucial areas such as the metal heat sink backing or metallic core. We provide metal core PCB prototype fabrication and Metal Core PCB fabrication quantities for both aluminum core and heavy copper PCBs.MCPCBs are most widely found in LED technologies, as they reduce the number of LEDs required to produce a specific illumination. Light emitting diodes release a great amount of heat in applications such as: Back light unit applications Street safety applications General lighting applications System automotive LED applications Power converters:  telecom, industrial, high voltage regulator, power supplies Hybrid/electric motor control applications Photovoltaic    

We are expert manufacturers and suppliers of Membrane Key Pad with Flexible circuit. These are also a type of label, which may be utilized as control panel overlay upon diverse set of machines, membrane key pad label, name plates and home appliances in the form of overlays.Membrane Keypad market we stand for our quality, durability and reliability. Our keypads state their quality in any surface any environment. Our team of technical expertise utilizes all the latest equipment to ensure the customer gets the best product in right time. we shall blend your requirements with current industry standards and your specification to produce your requirements.Before delivering each membrane Keypad is visually inspected and electrically tested for functionality .Flexible Membrane Keypads are manufactures using typical polyester that further results in enhanced life of around 2-5 million key strokes. We also provide Membrane Keypad with or without connectors as per the specifications. Customers are also eased with the accessibility of the Membrane Keypads at the most reasonable prices and within stipulated time frame.Clean Room Assembly & Functional Testing:- All Membrane Keypad assemblies are completed in a clean environment and a variety of sub panel materials including plastic,aluminum and stainless steel. We ensure customer satisfaction, and utilizing tested fine products.Materials are tested for durability, compatibility and proven suitable for use before being qualified for manufacturing. ACS produces tactile and flat Membrane Keypad assemblies in an unlimited number of configurations, employing a wide variety of technologies specific to each custom application. Our Membrane Keypads are designed as per the latest technologies and industrial standards.

Accurate Circuits & System manufactures high reliability flexible printed circuits on polyimide substrates using advanced manufacturing processes. We specialize in single and double-sided circuits; multi-layer and Metal core PCB, Flexible Keypad and PCB and provide customized PCB to our customer as well as clients.It is made of highly flexible base material which ensembles copper tracks or circuitry boards can be easily folded and twisted without any damage. These circuit boards are manufactured using premium quality raw materials that are received from the trusted vendors and furnished with advanced technology.Flexible PCB gives unlimited freedom of packaging geometry while retaining the precision density and repeatability of printed circuits. There are a variety of terminations for flex circuits and we can provide all of these as standard manufacturing process. Whether your circuit needs are for flat flexible cable, flexible printed circuits boards, rigid flex circuits, rigid flex circuits or other. We have the capability to meet your needs. We offer value added services that will assist you with bringing your flexible circuit design into reality.Application:-Flexible circuits are also used extensively in other applications and industries including:   Communications Consumer Electronics Automotive Medical Industrial Aerospace Military Transportation

In synchronization with the industry standards, We provided Flexible Keypad is precisely manufactured using high grade basic material and latest technology. Owing to its flexibility and water proof features, this keypad is widely appreciated by our precious clients. Moreover, to ensure the best quality, the offered keyboard is tested by our quality auditors against various parameters.Our offered Flexible Keypad are manufactured using utmost-grade components and cutting-edge technology in compliance with defined quality standards. The offered keyboards are extensively used in various industrial applications. Known for their design and consistent performance, these have become the first choice of the customers. Some of the advantages of our products include: Less contact bounce Improved tactile feedback Use of silver, carbon and insulation inks Better dust, water and chemical resistance Features: Flexibility Softness Smooth finish High flexibility    

Double Sided Printed Circuit Boards that we offer are individual PCBs that are stepped up onto a bigger panel, tooled with fiducially marks to assist assembly and bridged or scored so boards can be freed from the panel.These boards are fabricated using latest technology in a variety of track widths and thicknesses. Further, their durable construct makes these boards highly applicable in connecting electronic components with mechanical support. It allows many PCBs to be manufactured at once and also means many PCBs can be assembled together that reduces the process time.     Materials:  Copper Clad Laminate Grade: FR-4, RT DroidCopper Clad Thickness: 18um, 35um, 70um    Surface Finish:  Photo image able Solder Mask: YesImmersion Tin: Yes    

Board Thickness : 0.60-3.20mm

A printed out enterprise panel, or Cutomize PCB, is a self-contained component of attached automated elements found in gadgets including common beepers, or pagers, and receivers to innovative mouth and pcs. The tour are established by a slim coating of performing materials placed, or "printed," on the exterior of an insulating material panel known as the substrate. Individual automated elements are placed on the exterior of the substrate and soldered to the adjacent tour. Get in touch with hands and fingers along one or more factors of the substrate act as associations to other PCBs or to exterior electric powered gadgets such as on-off changes. A printed out enterprise panel may have tour that perform 1 function, such as an indication firm, or several features.There are three major kinds of printed out enterprise panel construction: single-sided, double-sided, and multi-layered. Single-sided forums have the elements on one aspect of the substrate. When the number of elements becomes too much for a single-sided panel, a double-sided panel may be used. Electro-mechanical associations between the tours on each aspect are created by exploration gaps through the substrate in appropriate places and plating the inside of the gaps with a performing material. The third type, a multi-layered panel, has a substrate created up of levels of printed out tour split up by levels of insulating material. The elements on the exterior are attached through coated gaps drilled down to the appropriate enterprise coating. This significantly makes easier the enterprise design.We are one of the leading PCB Manufacturers in India. Since the business requires top notch technological expertise that is one of the reasons we are the best Customize PCB Manufacturer. Recently we have been awarded as the fastest growing PCB Manufacturers in Ghaziabad.