Frequently Asked
Questions

Functional testing is crucial in PCB assembly because it: Ensures the assembled PCB meets the design requirements. Identifies manufacturing defects or component failures. Guarantees product reliability and quality before market release.

MDA testing is crucial for early detection of manufacturing defects, reducing scrap rates, improving yield, and ensuring product reliability before further investment in assembly.

The full form of SMT is Surface Mount Technology, referring to the method of producing electronic circuits where components are mounted directly onto the surface of PCBs.

MDA focuses on identifying manufacturing defects (shorts, opens, missing components) early in the production process, while ICT (In-Circuit Testing) provides a more comprehensive check, including component functionality and specific electrical parameters.

An example of a box build could be the assembly of a consumer electronics product, like a computer, where various components such as the motherboard, power supply, and hard drives are installed into the computer case, along with wiring and cable management.

Typical PCB packaging materials include anti-static bags to prevent ESD damage, bubble wrap or foam for cushioning, corrugated cardboard boxes for external protection, desiccants to absorb moisture, and sealing tape and labels.

The stages of product development typically include idea generation, concept testing, design and development, prototyping, testing and validation, manufacturing, and market launch. Each stage is critical to ensure the product's success in the market.

Project and component engineering refers to the integrated process of managing and executing engineering projects with a focus on the detailed aspects of components used within the project. It encompasses design, selection, testing, and integration of components to meet project objectives efficiently and effectively.

The 5 stages of the product life cycle are: Development: Conceptualizing and designing the product. Introduction: Launching the product into the market. Growth: Expanding market share as the product gains acceptance. Maturity: Achieving peak market penetration. Decline: Experiencing reduced sales and potentially phasing out the product.

PLM is important because it helps companies manage complex product information, streamline operations, reduce costs, and improve product quality. It facilitates collaboration across departments, accelerates time to market, and ensures compliance with industry standards.