Welding is a fabrication process that joins materials, typically metals or thermoplastics, by melting and fusing them. Common techniques include arc welding (SMAW, TIG, MIG), resistance welding, and laser welding.
Welded parts are critical in industries like automotive, aerospace, construction, and manufacturing, ensuring structural integrity and durability.
The process requires precision to avoid defects (e.g., cracks, porosity) and often involves post-weld treatments (e.g., grinding, heat treatment).
Quality control via inspections (X-ray, ultrasonic) ensures safety and compliance with standards. Welding enables the creation of complex, high-strength components, making it indispensable in modern engineering
Medical equipment (ISO 13485 compliant implant components)
Marine hardware (ASTM G48 Method A certified for saltwater resistance)
Chemical processing vessels (resists organic acids and sulfides)
Processing Considerations
Requires post-weld solution annealing (1040-1100°C) to restore corrosion resistance
Achieves Ra 0.8μm surface finish through mechanical polishing techniques
This alloy’s dual-certification (ASTM/GB standards) makes it preferred for critical applications where standard 304 stainless proves inadequate against localized corrosion.
Custom stainless steel cabinets are extensively utilized in medical applications due to the material’s cost-effectiveness,
high strength, and superior corrosion resistance. These properties ensure compliance with strict medical sterilization requirements.
The manufacturing process involves precision sheet metal bending and welding techniques, with spot welding specifically employed to minimize heat-induced deformation. Final finishing through wire brushing and polishing eliminates all production marks, delivering clean and durable medical-grade equipment.
Introduction Of Sheet Metal Laser welding/ARC welding/TIG Welding Parts
Item Name :
Laser welding/ARC welding/TIG Welding Parts
Material :
galvanized Steel sheet or carbon steel material
Dimension :
Per your drawings
Min Tolerance :
±0.2mm
Manufacturing Services :
Design & OEM Manufacturing
Craftsmanship :
Laser cutting + sheet metal bending + ARC/TIG welding + power coating
Contact our team of experts for quick access to genuine manufacturer quotes and full technical support services.
Welding Process Standards & Technical Specifications
1. Process Parameters
Key Variables: Electrode diameter, welding current (regulated per equipment specifications), arc voltage (20-30V range), travel speed (optimized for material thickness)
CO₂ Gas Shielded Welding: Includes wire diameter (0.8-1.2mm), gas flow rate (15-25L/min), and parameter coordination per GB/T 5185-2005/ISO 4063:1998
2. Method Classification
Fusion Welding:
TIG (AWS GTAW): For stainless steel/copper/aluminum (ISO 4063 Code 141)
CO₂ (GMAW): Carbon steel structures (ISO 4063 Code 135)
Resistance Welding:
Spot welding (ISO 4063 Code 21): Sheet metal assemblies
This technical framework integrates ISO 4063 coding with process parameter optimization, ensuring compliance with GB/T 5185-2005 while maintaining interoperability with international welding standards.
Yantai Deshibo Precision Machinery Co., Ltd., established in 2021 and based in Yantai’s Zhifu District, specializes in precision sheet metal fabrication with a 5,000-square-meter production facility. The company employs over 150 staff, including a technical team comprising 25% of its workforce. It focuses on customized metal cabinet solutions for diverse industrial applications, utilizing materials such as stainless steel (including SUS304), aluminum alloys, and carbon steel. The organization demonstrates strong process optimization capabilities through initiatives like improved packaging systems with transparent inspection windows and innovative CNC machining tooling designs, ensuring product integrity during logistics while maintaining close-tolerance manufacturing standards.
