Are you looking to elevate your electronics projects with high-quality heavy copper PCBs? In today’s competitive market, choosing the right manufacturer can make all the difference. With numerous factories in China specializing in heavy copper PCBs, it’s crucial to compare their offerings to ensure you get the best value and quality. Understanding the top players not only saves you time and money but also enhances the reliability of your products. Ready to discover the leading factories that can meet your needs? Let’s dive in and explore the best options available for your next project!

Heavy Copper PCB – HiTech Circuits

Product Details: Heavy Copper PCB

Technical Parameters:
– Copper thickness: 3 oz to 20 oz
– Layer count: 1 to 12 layers

Application Scenarios:
– Power electronics
– High current applications

Pros:
– Excellent thermal conductivity
– High reliability in demanding environments

Cons:
– Higher manufacturing costs
– Limited design flexibility

China Heavy Copper PCB Manufacturer – Viasion

Product Details: Heavy Copper PCB with copper thickness ranging from 2oz to 40oz, suitable for high current and high reliability applications.

Technical Parameters:
– Material: FR4, polyimide, aluminum base, copper base
– Max. PCB size: 24×48”

Application Scenarios:
– Solar converters
– Automotive industry

Pros:
– Withstands more currents and higher voltages
– High reliability and long life cycle

Cons:
– Not suitable for high-density traces
– Higher manufacturing costs

Heavy / Thick Copper PCB – Extreme Copper PCB Manufacturer- JHYPCB

Product Details: Heavy Copper PCB, also known as Thick Copper PCB, is designed to handle high current flows with thicker copper layers, typically ranging from 4oz to 20oz.

Technical Parameters:
– Copper thickness: 4oz to 20oz
– Maximum copper thickness: 400µm (11.4oz)

Application Scenarios:
– Military applications
– Power distribution systems

Pros:
– Excellent thermal conductivity and heat dissipation
– Increased mechanical strength and reliability in high-power applications

Cons:
– Higher manufacturing costs compared to standard PCBs
– Complex fabrication processes

Heavy Copper PCB Manufacturers in China – PadPCB

Product Details: Heavy copper PCB boards designed for high-current and high-temperature applications, manufactured by PadPCB.

Technical Parameters:
– Copper Thickness: 4 Oz – 200 Oz
– Maximum Number of Layers: 16

Application Scenarios:
– Power electronics
– Automotive electronics

Pros:
– High thermal resistance and load sharing
– Compact size with high mechanical strength

Cons:
– Higher manufacturing complexity
– Potential for weak plated holes with multiple cycles

China heavy copper pcb – PCB manufacturing and PCB assembly …

Product Details: Heavy Copper PCB

Technical Parameters:
– High thermal conductivity
– Thicker copper layers

Application Scenarios:
– Power electronics
– LED lighting

Pros:
– Enhanced durability
– Improved heat dissipation

Cons:
– Higher manufacturing costs
– Limited design flexibility

China heavy copper pcb manufacturers – PCB manufacturing and PCB …

Product Details: Heavy copper printed circuit boards (PCBs) characterized by thick copper layers ranging from 3 ounces per square foot to over 20 ounces.

Technical Parameters:
– Thick copper layers for high current capacity
– Enhanced thermal management

Application Scenarios:
– Power electronics
– Automotive systems
– Industrial controls
– Electric vehicles
– Renewable energy systems

Pros:
– High durability and superior electrical conductivity
– Cost-effective production due to advanced manufacturing techniques

Cons:
– Potential for increased manufacturing complexity
– Higher material costs associated with thick copper layers

Heavy Copper PCBs with Quality, Speed, and Cost Advantages | Ring PCB

Product Details: Heavy copper PCBs manufactured by Ring PCB, known for high quality and rapid delivery.

Technical Parameters:
– Advanced Testing Protocols
– Material Inspection

Application Scenarios:
– Automotive Electronics
– Renewable Energy

Pros:
– Uncompromising Quality Control
– Competitive Pricing

Cons:
– Limited information on specific technical parameters
– Potential variability in delivery times based on order size

Copper PCB Manufacturers in China – Alumina PCB

Product Details: Copper PCBs are widely used in various electronic applications due to their excellent electrical and thermal conductivity.

Technical Parameters:
– High electrical conductivity
– Good thermal conductivity
– Resistance to corrosion and wear
– Cost-effective compared to silver or gold

Application Scenarios:
– Consumer electronics
– Automotive
– Medical devices
– Telecommunications

Pros:
– Efficient power transmission and signal integrity
– Improved reliability due to heat dissipation

Cons:
– Potential quality variability among manufacturers
– Rising labor costs in China

Setting the Standard: Heavy Copper PCBs by Ring PCB | Shenzhen

Product Details: Heavy copper PCBs manufactured by Ring PCB, a trusted manufacturer since 2008.

Technical Parameters:
– End-to-End Inspection
– Compliance with Global Standards (IPC, RoHS)

Application Scenarios:
– Automotive Electronics
– Renewable Energy Systems

Pros:
– High-performance and reliable PCBs
– Cost-effective solutions with volume discounts

Cons:
– Limited information on specific technical parameters
– No mention of potential limitations or drawbacks

Optoelectronic PCB, Hard Gold PCB, Metal with Mixture PCB, Heavy Copper …

Product Details: Optoelectronic PCB, Hard Gold PCB, Metal with Mixture PCB, Heavy Copper PCB, High Frequency PCB

Technical Parameters:
– 4 to 68 layers
– HDI, Heavy Copper, Rigid-Flex, high frequency microwave, Embedded Capacitance

Application Scenarios:
– High-tech industries
– Prototype PCB for quickturn projects

Pros:
– Fast delivery (24-72 hours)
– Wide variety of PCB types available

Cons:
– Limited information on specific product performance
– Potentially high cost for low volume orders

Related Video

Comparison Table

Company	Product Details	Pros	Cons	Website
Heavy Copper PCB – HiTech Circuits	Heavy Copper PCB	– Excellent thermal conductivity – High reliability in demanding environments	– Higher manufacturing costs – Limited design flexibility	hitechcircuits.com
China Heavy Copper PCB Manufacturer – Viasion	Heavy Copper PCB with copper thickness ranging from 2oz to 40oz, suitable for high current and high reliability applications.	– Withstands more currents and higher voltages – High reliability and long life cycle	– Not suitable for high-density traces – Higher manufacturing costs	www.viasion.com
Heavy / Thick Copper PCB – Extreme Copper PCB Manufacturer- JHYPCB	Heavy Copper PCB, also known as Thick Copper PCB, is designed to handle high current flows with thicker copper layers, typically ranging from 4oz to 2…	– Excellent thermal conductivity and heat dissipation – Increased mechanical strength and reliability in high-power applications	– Higher manufacturing costs compared to standard PCBs – Complex fabrication processes	www.pcbelec.com
Heavy Copper PCB Manufacturers in China – PadPCB	Heavy copper PCB boards designed for high-current and high-temperature applications, manufactured by PadPCB.	– High thermal resistance and load sharing – Compact size with high mechanical strength	– Higher manufacturing complexity – Potential for weak plated holes with multiple cycles	padpcb.com
China heavy copper pcb – PCB manufacturing and PCB assembly …	Heavy Copper PCB	– Enhanced durability – Improved heat dissipation	– Higher manufacturing costs – Limited design flexibility	www.andwinpcb.com
China heavy copper pcb manufacturers – PCB manufacturing and PCB …	Heavy copper printed circuit boards (PCBs) characterized by thick copper layers ranging from 3 ounces per square foot to over 20 ounces.	– High durability and superior electrical conductivity – Cost-effective production due to advanced manufacturing techniques	– Potential for increased manufacturing complexity – Higher material costs associated with thick copper layers	www.andwinpcb.com
Heavy Copper PCBs with Quality, Speed, and Cost Advantages	Ring PCB	Heavy copper PCBs manufactured by Ring PCB, known for high quality and rapid delivery.	– Uncompromising Quality Control – Competitive Pricing	– Limited information on specific technical parameters – Potential variability in delivery times based on order size
Copper PCB Manufacturers in China – Alumina PCB	Copper PCBs are widely used in various electronic applications due to their excellent electrical and thermal conductivity.	– Efficient power transmission and signal integrity – Improved reliability due to heat dissipation	– Potential quality variability among manufacturers – Rising labor costs in China	aluminapcb.com
Setting the Standard: Heavy Copper PCBs by Ring PCB	Shenzhen	Heavy copper PCBs manufactured by Ring PCB, a trusted manufacturer since 2008.	– High-performance and reliable PCBs – Cost-effective solutions with volume discounts	– Limited information on specific technical parameters – No mention of potential limitations or drawbacks
Optoelectronic PCB, Hard Gold PCB, Metal with Mixture PCB, Heavy Copper …	Optoelectronic PCB, Hard Gold PCB, Metal with Mixture PCB, Heavy Copper PCB, High Frequency PCB	– Fast delivery (24-72 hours) – Wide variety of PCB types available	– Limited information on specific product performance – Potentially high cost for low volume orders	www.hontecmultipcb.com

Frequently Asked Questions (FAQs)

What are heavy copper PCBs, and why are they used?

Heavy copper PCBs are printed circuit boards that have a copper thickness greater than 3 oz/ft². They are used in applications requiring high current carrying capacity, such as power supplies and automotive electronics. Their ability to dissipate heat effectively makes them ideal for high-performance devices.

How do I choose a reliable heavy copper PCB factory in China?

To choose a reliable factory, look for certifications like ISO 9001, check customer reviews, and assess their production capabilities. It’s also helpful to request samples and inquire about their quality control processes to ensure they meet your standards.

What is the typical lead time for heavy copper PCB production?

The lead time for heavy copper PCB production can vary, but it generally ranges from 2 to 4 weeks. Factors such as complexity, quantity, and the factory’s workload can influence this timeline, so it’s best to discuss your specific needs with the manufacturer.

Are there any minimum order quantities for heavy copper PCBs?

Many factories have minimum order quantities (MOQs) for heavy copper PCBs, which can range from a few pieces to hundreds, depending on the manufacturer. It’s important to clarify MOQs when you reach out to potential suppliers to ensure they align with your project requirements.

What are the common applications for heavy copper PCBs?

Heavy copper PCBs are commonly used in power electronics, automotive systems, telecommunications, and industrial equipment. Their ability to handle high currents and dissipate heat makes them suitable for applications like power converters, LED drivers, and motor control systems.