
Technology

2025 AMPA, E-Mobility, and Autotronics Joint Exhibition: Collaborating to Create a Smart Mobility Sh
The internationally renowned B2B trade show for automotive and motorcycle parts — Taipei AMPA, along with Taiwan’s only exhibition focused on electric and autonomous vehicles — 2035 E-Mobility Taiwan, are coming together under the 360° MOBILITY Mega Shows brand. Joined by Autotronics Taipei, which will be held at the same time and venue, the trio will form Asia’s most influential all-in-one vehicle mobility exhibition. The show will cover everything from hardware components, aftermarket services, automotive electronics, software and system solutions, to EVs, autonomous vehicles, and charging systems — working hand-in-hand with industry players to build a comprehensive vehicle parts supply chain and a thriving ecosystem for new energy and smart mobility.

2025 Taiwan International Laser Exhibition
The Taiwan International Laser Exhibition is the most representative laser trade show in the country and an unmissable annual event for professionals in the smart manufacturing and electronics sectors! Centered on laser applications, the exhibition connects optical manufacturing technologies and process equipment across various industries, covering a wide range of topics from fundamental research to industrial applications.

How to determine whether a sheet metal part should be assembled or welded
The choice between welding and assembly depends on the specific requirements of the sheet metal parts. If high structural strength, precision control, and durability are needed, welding of frame components is the best option. However, if the need is for disassembly, flexibility, and cost-effectiveness, then assembly of components is more suitable.

What is a welded frame
A welded frame is a manufacturing process that uses welding techniques to assemble multiple metal components into a structural framework. The process of creating a welded frame typically involves steps such as cutting, grinding, welding, and surface treatment to ensure its strength, stability, and durability. Welded frames are widely used in various industries, such as automotive, construction, and machinery, because they provide strong and stable structural support, meeting specific design requirements and load-bearing demands.

Common Defects and Solutions in CNC Machined Parts.
CNC machining defects may include dimensional deviations, poor surface roughness, burrs, deformations, and inaccurate hole diameters. Additionally, defects such as chip defects, vibration defects, corner chipping, rough edges, and built-up edge defects may also occur. These issues are typically caused by tool wear, improper machining parameters, insufficient CNC machine accuracy, or inadequate cooling. To address these problems, it is essential to optimize machining conditions, select appropriate tools, conduct regular equipment maintenance, and improve the cooling system to enhance CNC machining accuracy and product quality.