Excellent performance of high-precision 34-layer laser blind via PCB

Mingzhenghong Electronics Co., Ltd. is committed to the development and production of high-quality printed circuit boards (PCBs). Our latest product, a high-precision 34-layer laser blind via PCB, uses back drilling technology and laser blind via technology to ensure the best connectivity and signal integrity of the circuit. This product is designed for high-performance electronic testing environments and is widely used in semiconductor testing equipment to meet the industry's continuous demand for high-precision PCBs.

Superior materials and exquisite craftsmanship

Our 34-layer laser blind via PCB uses high-quality FR-4 TG180 ITEQ (IT180A) material with a thickness of up to 5.0mm, which is superior to other conventional materials and greatly improves the durability and stability of the circuit board. Its minimum hole diameter is 0.3mm, and the minimum line width and line spacing are both 4mil (0.1mm), which is perfectly suitable for complex circuit design.

High-quality surface treatment

The product surface adopts advanced immersion gold process (ENIG), which not only improves conductivity, but also effectively resists oxidation, ensuring long-term reliable use. In addition, the distortion and warping ratio of the circuit board is controlled within 0.5%, which is far lower than the requirements of the IPC-II standard, ensuring the accuracy of assembly and the stability of the overall system.

Wide range of applications

High-precision 34-layer laser blind hole PCB is particularly suitable for the following application areas:

• Semiconductor test equipment
• High-precision industrial automation and medical equipment
• High-density electronic integrated systems, such as 5G communication equipment
• New energy vehicle electronic control unit
• High-end consumer electronics, such as computer systems and large servers

Summarize

Mingzhenghong Electronics' high-precision 34-layer laser blind hole PCB is your ideal choice for achieving high-performance electronic products. Whether in semiconductor testing or in complex circuit design, this product can provide strong support to customers with its excellent quality and stability. We look forward to providing you with the best PCB solutions to ensure that your products stand out in the market.