PCBA - Linkchip Electronics Asia Limited

Linkchip Technology

Provide customizable PCB solutions to meet the specific needs of customers, and our expertise in the industry ensures that we can deliver high-quality solutions for a wide range of industries.

SMT Assembly We provide end-to-end SMT (Surface Mount Technology) assembly services, equipped with fully automatic high-speed placement machines and high-precision reflow soldering processes. We can efficiently complete accurate placement of ultra-small precision components such as 0201, 01005, and support complex package soldering including BGA/QFN and double-sided mounting. With full-process AOI optical inspection and process control, we ensure placement accuracy, soldering reliability and electrical performance, delivering high-quality, high-stability SMT assembly solutions for consumer electronics, industrial control, automotive electronics and other fields.

DIP Through -hole Assembly We offer mature DIP (Through-hole Assembly) through-hole insertion and assembly services, capable of efficiently completing precise soldering and assembly for various through-hole components. It is suitable for scenarios with extremely high reliability requirements, such as power supplies, industrial control, and automotive electronics. With full-process control from manual insertion to automated wave soldering, we strictly control soldering quality and process accuracy, providing stable and reliable electrical connections for products, and enabling high-quality mass production of various electronic hardware.

Hybrid Assembly We provide integrated mixed assembly services for SMT surface mounting and DIP through-hole soldering, supporting double-sided mounting + insertion composite technology. We can efficiently complete the precise soldering of high-density, multi-type components. From precision small components to large through-hole parts, we implement standardized control throughout the process to ensure product soldering reliability and electrical performance, providing high-quality PCBA manufacturing solutions for consumer electronics, industrial control, automotive electronics and other fields.

Dispensing & Adhesive Application We offer fully automated dispensing services, including SMT adhesive bonding, BGA underfill, structural adhesive bonding, and conformal coating. With precise glue control and stable processes, we ensure soldering reliability and environmental adaptability for your products.

Linkchip Solution

Linkchip provides comprehensive services for printed circuit board assembly, enabling our clients to fully realize their designs. With extensive experience across numerous innovative sectors-including industrial, medical, smart technology, and telecommunications-we possess the capability to handle any project.

Although we are unable to disclose specific details regarding the printed circuit boards shown below due to confidentiality agreements with our clients, they serve as just a few examples of the types of work we can provide. If you have any inquiries regarding a potential project, or if you have any general questions about 1Link, please do not hesitate to contact us.

Consumer Electronics
Industrial Control
Automotive Electronics
Medical Electronics
Communication & Network
New Energy

Consumer Electronics Smart home, wearable devices, digital small home appliances, etc. Support high-precision, miniaturized components, suitable for mass rapid production.

Industrial Control Industrial automation, industrial control motherboards, instruments and meters. High temperature resistance, anti-interference technology, meeting the strict environmental requirements of industrial grade.

Automotive Electronics Vehicle control systems, sensors, in-vehicle audio and video. Comply with IATF16949 system, high shock resistance and high reliability standards.

Medical Electronics Household medical instruments, small testing equipment. Comply with environmental safety standards, clean control in the production process, accurate and controllable quality.

Communication & Network 5G/6G base stations, gateways, switches, optical modules. Support high-speed, high-frequency design with high-power stability for telecom-grade operation.

New Energy NEV control systems, BMS, solar inverters, charging pile controllers. High-temperature, high-voltage and high-protection process for extreme reliability.

QUALITY CONTROL SYSTEM

Full-process Quality Control System, Zero-defect Quality Standards

We always prioritize quality and establish a full-process closed-loop quality control system, with multiple inspections throughout the process from incoming materials to shipment. We strictly follow the IPC-A-610 electronic assembly acceptance standards, IATF16949 automotive electronic quality system, and ISO9001 quality management system requirements, ensuring that every PCBA product meets the qualification rate and maintaining consistent quality for mass production.

1.Incoming Quality Control (IQC): Full inspection of all components before warehousing; verify model, specification and quality to eliminate defective and counterfeit components from entering inventory.

2.In-Process Quality Control (IPQC): Hourly inspections on the production line; real-time monitoring of key processes such as solder paste printing, placement and soldering to promptly identify production risks.

3.Final Quality Control (FQC): 100% visual and functional inspection of each PCBA; defective products are directly isolated and reworked to prevent them from flowing to the next process.

4.Precision Detection, Pursuit of Excellence: Equipped with professional equipment such as AOI, X-Ray, aging test, power-on test and high/low temperature test to conduct full-dimensional coverage inspection.

5.Outgoing Quality Control (OQC): Final verification of order quantity and product specifications before packaging; issue a quality inspection report before official shipment.

More Devices

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