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Welding & Assembly
Types of welding work we use
Laser Beam Welding (LBW) - Provides high precision and control for welding carbon steel, aluminum, and stainless steel up to 6mm. It's suitable for applications requiring detailed work and minimal heat input, such as medical devices, electronics, and fine mechanical assemblies.
Gas Metal Arc Welding (GMAW/MIG) - Ideal for carbon steel, offering fast production rates and ease of use. MIG is versatile for various applications, including automotive frames, construction, and manufacturing.
Material Compatibility and Techniques:
Carbon Steel: Welded efficiently with MIG and laser processes, allowing for strong, durable joins suitable for structural applications and general manufacturing.
Aluminum: Requires careful heat management. TIG or MIG with specific settings can be used, though laser welding offers precision and speed for thinner sections.
Stainless Steel: Best welded with TIG or laser welding for maintaining corrosion resistance and achieving aesthetically pleasing finishes in visible applications.
Joint Design and Preparation
Tailoring joint design to material and process is crucial. For example, butt and fillet joints are common in MIG welding of carbon steel, while lap and butt joints in thin materials like aluminum and stainless steel may benefit from the precision of laser welding. Proper cleaning and preparation are essential, particularly for aluminum and stainless steel, to prevent contamination and ensure optimal weld quality.
Mechanical Properties of Welds
Ensuring welds maintain the mechanical strength and corrosion resistance of the base materials is vital. This involves selecting appropriate filler materials, welding parameters, and sometimes post-weld treatments, especially for materials like aluminum and stainless steel that may have specific performance requirements in their application environments.
Efficiency and Production Considerations
MIG Welding: Offers high production efficiency for carbon steel, with relatively low costs for equipment and consumables. It's well-suited for larger runs and thicker materials.
Laser Welding: While potentially more costly in terms of equipment, it offers significant advantages in speed, precision, and flexibility across different materials, including mixed-material assemblies. The process is highly automatable, contributing to production efficiency, especially in high-precision industries.