Are you looking for the best double-sided PCB factories in China? With China dominating over 50% of the global PCB industry, choosing the right manufacturer can be overwhelming. Let’s dive into a comparison of the top double-sided PCB factories in China, highlighting their unique strengths and services to help you make an informed decision. From JLCPCB, known for its rapid proofing and online ordering system, to Stariver PCB with its diverse production capabilities, and Suntak, renowned for its high

Double Sided PCB – 2 Layer PCB Board Manufacturer China

Multilayer & Double Sided PCB – HUIHE Circuits

Double-sided/Layer PCB Printed Circuit Board …

Product Details: Double-sided PCBs are made of epoxy glass cloth copper-clad laminates. They have circuit patterns on both sides connected through via holes. Key features include: material – FR-4, layers – 2, thickness – 1.6mm, min. hole size – 0.3mm, min. line width – 0.127mm, inner layer copper thickness – 35μm, and surface finish options like OSP, HASL, HASL LF, Immersion Gold, ENIG.

Pros:
– Allows for more complex circuit designs with condu…
– Can assemble a large number of ICs and components.
– Provides extra space and flexible design options.
– Ideal for demanding applications and advanced elec…
– Can reduce the overall size of the PCB, making it…

Cons:
– More complicated production process compared to si…
– Requires via holes for interlayer connections, whi…

Double sided pcb board China manufacturer, supplier

Product Details: Double-layer PCB boards have copper on both sides and metallized holes. The circuit board on both sides is covered with circuits, but appropriate connections between the two sides are necessary. The manufacturing process involves additional steps like through-hole plating. These PCBs are used in control relays, converters, power supplies, power monitoring, and traffic systems among others.

Pros:
– Double-sided PCBs make it relatively easy to add c…
– Both sides of the board are conductive, allowing f…
– The size of the circuit board can be reduced, pote…
– Double-sided PCBs are ideal for demanding applicat…

Cons:
– Double-sided PCBs are not ideal for conducting lar…
– There is a risk of overheating when soldering doub…
– Double-sided PCBs can be complex and difficult to…

Double sided PCB – Venture Electronics

Product Details: Venture Double Sided PCB, also known as two-layer PCB, has conductive layers on both sides of the board. It is constructed similarly to single-sided PCBs but with layers laminated on both sides. The base is made of an insulating material, typically fiberglass epoxy resin, with a copper foil. These PCBs are suitable for various applications including power supplies, control relays, instrumentation, industrial controls, and more.

Pros:
– Reduced printed circuit board size, which enhances…
– Increased circuit density.
– More flexibility for designers.
– Intermediate level of circuit complexity.
– Appropriate for providing current to other shields…
– Lower cost compared to more complex PCBs.

Cons:
– Limited to two layers, which may not be sufficient…
– May not offer the same level of circuit density as…

Double Sided PCB Manufacturer in China

Professional Double Sided PCB Manufacturing Services in …

Product Details: JHYPCB offers double-sided PCB fabrication and assembly services. These PCBs have two layers of conductive material, one on each side of the substrate, allowing for more complex circuit designs. The service includes affordable and high-quality fabrication options, with the ability to get an instant quote for custom double layer PCBs. The PCBs can be made from various materials, including FR4 and aluminum, and are suitable for a range of applications, including consumer electronics.

Pros:
– Affordable and high-quality fabrication
– Suitable for complex circuit designs
– Instant quote available for custom orders
– Various material options including FR4 and aluminu…
– Applicable to a range of industries, including con…

Cons:
– More complex and potentially more expensive than s…
– Requires more sophisticated manufacturing processe…

Double Sided PCB Assembly Services in China

Product Details: The website lists various PCB assembly companies in China. Key details include the capability to produce single-sided, double-sided, and multi-layer PCBs. Companies offer services such as through-hole technology (THT), surface mount technology (SMT), and mixed assembly. The process involves component placement, soldering (wave soldering, hand soldering, or pick and place machine), and inspection tests like AOI, X-ray inspection, and ICT testing. Companies provide contact information, location, and customer reviews.

Pros:
– Wide range of PCB assembly services including THT,…
– Advanced inspection and testing capabilities such…
– Companies offer turnkey and consigned fulfillment…
– Extensive database of companies with detailed capa…

Cons:
– Requires registration to submit a request for a qu…
– Limited specific technical details about each comp…
– No direct comparison tool for different companies…

Low-cost Double-sided PCB Board Prototype Production service

Product Details: A double-sided PCB, also known as a double-layer PCB or 2-layer PCB, has two conductive layers: one at the top surface and one at the bottom of the PCB. This allows circuits and components to be placed on both sides, utilizing the back of the PCB to implement complex designs and maximize space. Double-sided PCBs are classified into various types, including rigid, rigid-flex, flexible, metal core, high TG, high-frequency, heavy copper, and impedance control PCBs.

Pros:
– Provides more layout space for traces and componen…
– Improves signal integrity for critical paths
– Offers flexible layout arrangements, allowing conn…
– Enhances prototyping potential by allowing rapid t…

Cons:
– More complex and expensive to manufacture compared…
– Requires a more precise and complicated manufactur…
– May not be as economical for simple designs or hob…

Tag Archives: china double sided pcb

Product Details: A double-sided PCB is a printed circuit board with two copper layers on the top and bottom sides. Copper pads and traces are available on both sides, connected by plated through holes. No inner layers are present. Components can be placed on one or both sides. Types include rigid, flexible, flex-rigid, and metal core PCBs, each with specific materials and applications.

Pros:
– Low cost and optimized board size
– Easy to produce compared to multilayer PCBs
– Better working performance than single-layer board…
– Flexibility in use
– Wide application in consumer electronics, power su…
– Advanced equipment and technology
– Intimate exclusive service
– Full process contracting service
– No order quantity limit
– High production quality

Cons:
– Limited complexity compared to multilayer PCBs
– Dependence on the quality and reputation of the ma…

Comparison Table

Frequently Asked Questions (FAQs)

What are the advantages of using double-sided PCBs from Chinese manufacturers?

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When you opt for double-sided PCBs from Chinese manufacturers, you benefit from several key advantages. These PCBs are generally low-cost and easier to produce compared to multilayer PCBs, making them a cost-effective solution. They also offer better working performance than single-layer boards and provide flexibility in design and usage. Additionally, Chinese manufacturers often have advanced equipment and high-tech talents, ensuring high product quality and efficient production processes.

How does the manufacturing process for double-sided PCBs work?

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The manufacturing process for double-sided PCBs involves several steps. It starts with a DFM (Design For Manufacturability) check to verify the design. The process then includes cutting the copper-clad laminate (CCL), drilling holes, copper plating, pattern plating, etching, applying a solder mask, and legend printing. Final steps include surface finish treatments like HASL or gold plating, flying probe testing, and vacuum packaging. This detailed process ensures the PCB meets the required standards and functions correctly.

What materials are commonly used for double-sided PCBs in China?

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Chinese manufacturers typically use FR4 and 370HR materials for standard double-sided PCBs due to their low cost and reliable performance. FR4 is a popular choice because it balances design requirements, volume production, and cost effectively. Other materials like CEM-1/3, Aluminum, Rogers, and Polyimide are also available depending on the specific needs of your project.

How quickly can I expect delivery from Chinese double-sided PCB manufacturers?

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One of the significant advantages of choosing Chinese PCB manufacturers is the fast delivery time. The average delivery time for PCB assembly orders can range from 24 hours to no more than 7 days, depending on the complexity and volume of the order. This rapid turnaround saves you time and reduces your overall costs, making Chinese manufacturers highly competitive in the global market.

What certifications and quality standards do Chinese double-sided PCB manufacturers adhere to?

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Chinese double-sided PCB manufacturers often adhere to stringent quality and certification standards. Many of these manufacturers hold certifications such as ISO9001:2015, ISO14001:2015, UL (USA and Canada), RoHS, and REACH. These certifications ensure that the PCBs meet international quality and safety standards, providing you with reliable and high-quality products.