Multilayer PCB
HHSD Technology is proficient in manufacturing various types of multilayer PCBs, ranging from double-sided to complex designs with 3, 10, or even up to 50 layers.
What Is Multilayer PCB
A Multilayer PCB (Printed Circuit Board) is a type of circuit board that has multiple layers of conductive material and insulation layers sandwiched together to form a complex circuitry design. HHSD Technology, as a leading PCB manufacturer in China, has extensive experience and expertise in multi-layer PCB fabrication. We provide custom-tailored solutions for customers in different industries to meet their specific needs, we can fabricate
Why Choose Us
High-Quality Standards
We have a stringent quality control process to ensure that each circuit board is inspected before delivery. We are certified with ISO9001, ISO13485, RoHS, UL, etc.
Short Lead Time
HHSD applies advanced fabrication technologies and machines to improve productivity efficiently, we can deliver multiple PCB with fast turnaround times.
Extensive Experience
Engaging in PCB manufacturing for nearly 20 years, we have all technologies and expertise required to manufacture high-quality PCBs.
Competitive Price
Our in-house PCB manufacturing service enables us to better control costs and quality, providing customers with competitive prices.
Advantages of Multilayer PCB
Increase Functionality: Multiple layers of boards allow us to fit more components and circuitry on the board, which can increase the functionality and capabilities of circuit boards efficiently. | |
IReduced Size: The layered design of a multi-layer PCB is smaller than other PCBs with the same function, because the laminated layers can save a lot of board space. | |
Lightweight: The layered configuration of multi-layer PCB can eliminate the need for connectors for separate PCBs, so as to reduce the overall weight of the board. | |
High Durability: Multi-layer PCBs use multiple layers of insulation between circuit layers, bonding them together with adhesives and protective materials, which increases their durability. |
Application of Multilayer PCB
Consumer Electronics
Industrial Controls
Medical Equipment
Defense & aerospace Systems
Multilayer PCB Capability
Layer | 1-50 layer |
PCB Material | FR-4, CEM-1, CEM-3, High TG, FR4 Halogen Free, FR-1, FR-2, Aluminum |
Board Thickness | 0.2mm to 7mm |
Max. Finished Board Size | 500 x 500mm (20 x 20") |
Min. Drilled Hole Size | 0.25mm (10mil) |
Min. Line Width | 0.075mm(3mil) |
Minimum Line Spacing | 0.075mm(3mil) |
Surface Finish / Treatment | HALS/HALS lead free, Chemical Gold, Chemical tin, Immersion gold |
Copper Thickness | 0.5 to 4.0oz |
Solder Mask Color | Green / Black / White / Red / Blue / Yellow |
Hole Tolerance | PTH: ±0.075, NTPH: ±0.05 |
Our Proven Projects
Multilayer Flexible PCB
Ceramic Multi-layer PCB
