Office Chair Tray Welder

Office chair tray welders need to master steel structure welding skills, be familiar with MAG/TIG processes, and possess the ability to solve welding problems. Specific responsibilities and requirements can be analyzed from the following aspects:

1. Core Welding Skill Requirements
Office chair trays typically use steel structures and require welding to achieve load-bearing and connection functions. According to industry experience, such welding needs to meet strong connection standards: the tensile strength of key load-bearing welds must be ≥380MPa to ensure that the tray does not break or deform during long-term use. At the same time, the reinforcement height of exposed welds should be controlled within the range of 0.8-1.2mm to ensure surface flatness and meet the "high aesthetic" requirements of office furniture. Therefore, welders need to be proficient in Metal Active Gas Welding (MAG) and Tungsten Inert Gas Welding (TIG) processes: MAG welding is suitable for efficient welding of thick plates, while TIG welding is used for fine welding of thin plates or precision parts. The combination of the two can cover the welding needs of different parts of the tray.

2. Experience and Problem-Solving Ability
Referring to the recruitment requirements of furniture manufacturing enterprises, office chair tray welders usually need to have more than 1 year of welding experience and be familiar with common processes such as TIG welding and Metal Inert Gas Welding (MAG welding). In actual work, welders need to be able to independently solve welding defect problems, such as porosity, cracks, or incomplete fusion, and optimize weld quality by adjusting parameters such as current, voltage, or welding speed. In addition, some enterprises may require welders to master laser welding technology to meet the welding needs of high-precision or special materials, but such requirements are more common in the production of high-end office furniture.

3. Job Matching Suggestions
If applying for the position of office chair tray welder, priority can be given to jobs that explicitly mention "tray welding" or "office furniture welding" in the recruitment. For example, Tianjin CIMC Logistics Equipment Co., Ltd. once recruited welders for welding tray-type steel packaging containers, and their skill requirements highly overlapped with those of office chair tray welding. At the same time, it is necessary to confirm whether the enterprise requires steel structure welding experience and whether it provides practical training in MAG/TIG processes. For those without relevant experience, obtaining a welder vocational qualification certificate (such as an intermediate welder certificate) can enhance competitiveness. The certificate examination content usually covers core knowledge such as welding processes and quality inspection.