Frequently Asked
Questions

The SMT (Surface Mount Technology) assembly process involves placing and soldering surface mount components onto a PCB. It's characterized by the use of automated machines for precise component placement and reflow soldering.

A BGA package is a type of surface mount packaging for integrated circuits that uses a grid of solder balls as its connectors. These solder balls provide the electrical connections to the PCB, enabling a compact and high-density connection layout.

Automated machinery for fast, consistent tasks. Manual workstations for complex or delicate operations. Material handling systems like conveyors or robots. Quality control stations for ensuring product standards.

An SMT stencil is used to deposit solder paste on a PCB's surface mount pads before placing components. This ensures a consistent and precise amount of solder paste, critical for effective soldering in SMT processes.

Types of electrical testing include: Continuity Testing: Checks for open circuits. Insulation Resistance Testing: Measures the resistance between conductive parts and the ground or between two conductive parts. High Potential (Hi-Pot) Testing: Applies high voltage to ensure insulation integrity. Electrical Function Testing: Verifies the operational functionality of a device.

Electrical testing is crucial for: Ensuring the safety and reliability of electrical systems and components. Detecting manufacturing defects and preventing product failures. Complying with industry standards and regulations.

PCB shipping duration varies based on the shipping method, destination, and manufacturer's location. Standard shipping can take anywhere from a few days to several weeks, while expedited services can reduce this time significantly.

MDA (Manufacturing Defects Analyzer) is used in the PCB manufacturing process to detect defects like shorts, opens, and missing components. It ensures boards are defect-free before moving to more complex assembly stages.

Quick turn PCB assembly refers to the rapid production of PCBs, focusing on speed and efficiency. This service is designed for projects requiring fast turnaround times, often to meet tight deadlines or for prototype testing.

There are mainly two types of turnkey PCB assembly: Full Turnkey: The service provider handles all aspects, including PCB manufacturing, component sourcing, assembly, and testing. Partial Turnkey: The customer may supply some materials or components, and the service provider completes the rest of the manufacturing process.