Frequently Asked
Questions

Rapid prototyping works by using 3D CAD data to create physical models layer by layer, allowing for quick adjustments and iterations based on testing results.

Product design and product development are interconnected yet distinct phases of bringing a new product to market. Product design focuses on the conceptual and aesthetic aspects of a product, while product development encompasses the complete process of bringing a product from idea to market, including design, prototyping, testing, and manufacturing.

Types of rapid prototyping encompass 3D printing, CNC machining, laser cutting, and injection molding, each serving different design and functionality testing purposes.

High frequency PCBs are designed to operate at frequencies typically above 1 GHz. They require specific materials and design considerations to minimize signal loss and maintain performance in applications like telecommunications and advanced computing.

Yes, PFMEA (Process Failure Mode and Effects Analysis) is a proactive quality tool used in the manufacturing industry to identify and mitigate potential failures in a process before they occur, enhancing product quality and reliability.

A DFX certification is a professional accreditation that signifies an individual's expertise and knowledge in applying Design for Excellence principles across the product development process. It covers areas such as manufacturability, assembly, testing, and sustainability, ensuring products are designed with optimal performance, cost, and quality in mind.

Clean the surfaces to be soldered. Apply flux to remove oxides and improve wetting. Heat the joint with a soldering iron. Apply solder directly to the joint, not the iron tip. Remove the iron and allow the joint to cool naturally.

The PCB Assembly (PCBA) process includes applying solder paste, placing components, soldering, inspection and testing. This ensures that all components are correctly mounted and the PCB functions as intended.

To package a PCB, first clean and inspect it, then place it in an anti-static bag. Wrap it with bubble wrap or foam for shock absorption, and secure it in a sturdy box with cushioning materials. Finally, seal the box and label it with handling instructions and ESD warnings.

OEM stands for Original Equipment Manufacturer, a company that designs and manufactures a product. CEM (Contract Electronics Manufacturer) is similar to EMS, providing manufacturing services to OEMs under contract. The term CEM is often used interchangeably with EMS, though EMS may offer a broader range of services, including design and after-sales support.