Wifi Module Panel Turnkey PCB Assembly Connector Circuit Board Soldering

Wifi Module Panel Turnkey PCB Assembly Connector Circuit Board Soldering

PCB Process - Introduction to HDI
HDI (High Density Interconnect): High-density interconnection technology, mainly using micro-blind / buried vias (blind / buried vias), a technology that makes PCB circuit board circuit distribution density higher. The advantage is that it can greatly increase the usable area of ​​the Turnkey PCB Assembly, making the product as miniaturized as possible. However, due to the increase in line distribution density, it is impossible to use traditional drilling methods to drill through holes, and some of the via holes must be drilled with laser drilling to form blind holes, or cooperate with inner-layer buried vias to interconnect.

Generally, the diameter of the laser drilling hole is designed to be 3 ~ 4 mil (about 0.076 ~ 0.1 mm), and the insulation thickness between each laser drilling layer is about 3 mil. Due to the use of laser drilling many times, the key to the quality of the Turnkey PCB Assembly is the hole pattern after laser drilling and whether the hole can be evenly filled after the subsequent electroplating and filling.

Specification

Brief overview

Small to medium volume PCB manufacturer
Multi PCB types manufacturer
EMS/PCBA/OEM customers reliable PCB partner and Turnkey PCB Assembly
Trustworthy supplier for PCB trading companies
Powerful Factory, Quality First .
10 years PCB Manufacturer Experience .
Advanced Automation Production Facilities.
ISO9001, ISO14001 And UL Certified.

FAQ

CESGATE is a professional services firm mainly engaged in manufacturing and selling various types of printed circuit boards, focusing on providing a full range of PCB products and services to our customers.

Our company has invested heavily in the world's most advanced modern manufacturing, test equipment, and software, from the United States, Japan, Germany, Israel, Italy, and Taiwan. We make high-level backplanes, HDI PCBs, high-frequency PCBs, high TG PCBs, halogen-free PCBs, metal substrates, flex but rigid-flex PCBs, and other high-tech products. Our company has passed ISO-9001 quality system certification and all ISO-14001 environmental system certifications. Our products have attained UL approval by our Engineering Preventive Control Dept, 100% AOI online inspection, and electrical testing.

CESGATE strives to be a reliable and long-term PCBA supplier. Our average lead time has gone beyond many companies. Our company establishes a long-term stable relationship with the world's leading logistics companies, offering fast and high-quality services to customers worldwide. CESGATE has established good cooperation with thousands of clients in the world. Our customers always thumb up for what we have done.