Leading Customized Copper Substrate PCB & HDI Circuit Board Manufacturers

we understand how much of a pain can be caused by thermal specifications to your design and shipment timetables. Hdi Circuit Board Manufacturers face tight thermal and space constraints in LED, power and IoT products. We create boards that fulfill those requirements and ensure steadiness of cost and consistency of quality.

Why choose our approach

Our customers are engineers and procurement teams that require high conductivity boards which are long lasting. Our group is a combination of material science and experience in production. As Customized Copper Substrate Pcb Manufacturers we focus on heat dissipation, mechanical strength, and manufacturing maturity for repeatable results.

Product expertise

Our products based on Copper Substrate and metal core would be applicable in lighting, power conversion, and automotive sensor modules. As Customized Copper Substrate Pcb Manufacturers we design for copper thickness, dielectric choice, and thermal path optimization. Typical features include:

• Copper weights: 1oz, 2oz, and heavier finished copper options depending on current requirements.

• Substrate materials and stackups tailored to power density.

• Controlled impedance and thermal vias for high-current traces.

HDI and space-constrained designs

Hdi Circuit Board Manufacturers must manage dense routing, microvias, and buried vias while maintaining reliability. We adhere to harsh rules of DFM so as to maintain high yields. Our HDI technology facilitates thin line widths, more than a single microvia layer, and high plating to achieve durability.

COB and LED applications

A close thermal path has the advantage of COB LED Board assembly. Customized Copper Substrate Pcb Manufacturers can reduce hotspot temperatures by optimizing copper spreading and substrate selection. In our LED circuit boards, thermal simulation and real-world testing are applied in order to achieve a constant lumen output and a long life.

Thermoelectric separation and metal-core boards

In cases where thermal transfer becomes essential, decisions become important. As Customized Copper Substrate Pcb Manufacturers we evaluate dielectric thickness, coefficient of thermal expansion, and lamination cycles. The manufacturing of thermoelectric separation PCB should be done with great caution: baking, drilling with precision, anti-oxidation treatment and final inspection to prevent warping and guarantee electrical integrity.

IoT and high-speed designs

Hdi Circuit Board Manufacturers also handle IoT boards that must be compact and power-efficient. Trace routing, grounding and EMI control are traded off to shield wireless links. In the case of high-speed circuit board requirements, we will offer stackup guidelines, impedance analysis, and test points in the form of debugging.

Manufacturing workflow we follow

Our workflow mirrors industry best practices to keep lead times predictable and quality measurable:

• Material selection and cutting.
• Pre-bake and FR-4/metal core preparation.
• Circuit fabrication and microvia formation.
• Lamination, drilling, soldermask, and plating.
• Anti-oxidation and visual inspection.
• Functional testing, packaging, and shipment.

Quality and compliance

Hdi Circuit Board Manufacturers must deliver repeatable results. We also implement in-process tests, IPC standards where needed and customer tests. Our technical department assists in the early support of design to manufacturability that saves on iteration and cost.

Typical applications

• LED lighting modules and COB LED Board assemblies.

• Power converters and thermoelectric modules.

• Automotive radar and sensor PCBs.

• Compact IoT devices and wearable electronics.

Product descriptions (brief)

Copper Substrate PCB: Metal-backed PCB is a PCB where copper is used as the main conductive substrate. High thermal conductively designed with high current. To prevent CTE mismatch we focus on copper thickness selection and dielectric bonding.

Thermoelectric Separation PCB: Multilayer boards with dielectric layers that are optimized and controlled lamination. Applicable to high power LED and industrial heat management requirements.

IoT Circuit Boards: The IoT circuit boards are compact, low-power circuit boards that are aimed at wireless performance, battery and EMI control.

Pricing and inquiries

Our prices are determined by material selection, copper weight, the number of layers and complexity of the process. To be accurate, list the stackup, copper weight, panel size and quantity. Our business unit will reply with customized solutions and orders.

Why engineers choose us

Customized Copper Substrate Pcb Manufacturers deliver solutions where thermal performance is non-negotiable. Simulation, controlled steps of the process, and the experience of our staff members contribute to the reduction of development cycles. HDI Circuit Board Manufacturers select our services when they need robust HDI capability paired with metal-core expertise.

We offer technical support in form of design verifications, BOM inspection and after-delivery services. We ship using safe handling precautionary measures of metal-core and heavy mass boards to avoid deformation in our packaging. The global logistics partners provide shipment bundling and documents on customization to ensure the customers get boards on time with a trace on the shipment.

FAQs

Q: What information do you require in order to have a quote?

A: Forward Gerber files, preferred copper weight, number of layers, size of panel and quantity ordered.

Q: Does it support micro-vias and blind/buried vias?

A: Yes. HDI Our process supports fine line routing, buried vias and microvias.

Q: Do you have functional testing?

A: We offer functional and thermal testing available based on the requirements of the customers.

Q: What are the lead times we are likely to expect?

A: The lead times depend on the complexity, and you need to provide your requirements in order to have a precise schedule.