Custom Metal Office Chair Chassis Mechanism Manufacturers

In the production process of Swivel Metal Office Chair Chassis Mechanism, how to ensure the accuracy of each component to achieve smooth rotation and safe lifting?

In modern office scenes, swivel metal office chairs have become indispensable office furniture. Its smooth rotation and safe lifting functions directly affect the use experience and safety of office workers, and all of this is highly dependent on the high accuracy of each component of the swivel metal office chair chassis mechanism.
Advanced production equipment is a solid foundation for ensuring the accuracy of components. Lubote Plastic Technology has introduced a series of internationally leading high-precision CNC machine tools and automated processing equipment. In the production process of metal chassis components, taking laser cutting technology as an example, this technology can accurately cut metal sheets according to precise design drawings. Through the precise control of computer programs, the laser beam can scan the metal surface at extremely high speed and accuracy, and the cut parts have smooth edges and extremely small dimensional errors, which are far better than the general industry standards. Automated processing equipment has highly stable repetitive processing performance. During the production process, no matter how much production is produced, each component can be processed under the same process parameters, ensuring the high consistency of the product. When producing the support brackets of the swivel metal office chair chassis mechanism, the automated equipment can accurately complete a series of processes such as stamping and bending according to the set program, so that the size and angle of each support bracket fully meet the design requirements, laying the foundation for the stable operation of the mechanism office chair parts. ​
A professional production technology team is the key factor in achieving high-precision technology. The company has brought together a group of engineers and technical workers with rich experience in plastic technology and metal processing. In the product design process, engineers make full use of computer-aided design and computer-aided engineering software to conduct in-depth and detailed structural strength analysis and simulation tests on various components of the swivel metal office chair chassis mechanism. Taking the core rotating component of the chassis as an example, engineers use CAE software to simulate its stress conditions in different usage scenarios, including long-term rotation and bearing different weights, so as to discover potential design defects in advance and optimize and improve them. In the simulation test, by adjusting the material, thickness, and structural shape of the component, the rotating component has excellent load-bearing capacity and durability while ensuring lightweight, ensuring that it will not deform during actual use and the smoothness of rotation will not be affected.​
During the production process, skilled workers rely on their superb skills and rich experience to strictly follow the process standards. In the welding process of metal parts, different metal materials and thicknesses have different requirements for welding temperature, time and welding methods. Skilled workers can accurately judge these factors. When welding chassis connectors made of stainless steel, they choose the appropriate argon arc welding process according to their thickness, so as to avoid component deformation and dimensional deviation caused by improper welding, ensure that the welded components can perfectly match other components, and ensure the overall accuracy of the chassis mechanism. ​
The perfect testing system is like a strict quality network that runs through the entire production process. From the time the raw materials enter the factory, Lubote Plastic Technology strictly tests the environmentally friendly biodegradable plastics such as PA and PP selected. In addition to conventional physical property tests such as density, tensile strength, and bending strength, special properties such as chemical resistance and wear resistance are also tested. For example, plastic samples are placed in different chemical reagents and soaked for a certain period of time to observe whether they are corroded or deformed, so as to ensure that they can still maintain good performance under complex use environments. Only raw materials that meet the design requirements in all indicators can enter the production link.​
During the production process, the company sets up quality inspection points after each key process. Taking the processing of metal chassis parts as an example, after completing the cutting process, a high-precision three-dimensional coordinate measuring machine is used to measure the dimensions of the parts. The three-dimensional coordinate measuring machine can accurately measure multiple parameters of the parts through three mutually perpendicular measuring axes. Once it is found that the dimensional deviation exceeds the allowable range, the parameters of the processing equipment are immediately adjusted or the parts are reworked to prevent unqualified parts from flowing into the next process. After the finished product is assembled, the company will conduct a comprehensive performance test on the rotating metal office chair. By simulating the actual use scenario, the rotation and lifting functions of the office chair are tested to ensure that it is stable and safe during use, and there will be no problems such as jamming or sudden drop. ​
Strict quality control process is an important guarantee to ensure product quality. In the mold development stage, the company adopts advanced mold design and manufacturing technology, uses 3D printing technology to make mold prototypes, and verifies the rationality of mold design through rapid prototyping technology, which greatly shortens the mold development cycle. At the same time, the mold manufacturing process is strictly monitored, and high-precision EDM and CNC milling technology are used to accurately measure and adjust the mold size, surface roughness and other parameters, so that the mold accuracy reaches an extremely high level, thereby ensuring that the produced parts have high precision. ​
The quality traceability system established by the company provides a strong guarantee for product quality. Each component has a unique identification. By scanning the QR code on the identification, you can trace back to its raw material source, production batch, production personnel and other detailed information. Once a product quality problem is found, the root cause of the problem can be quickly and accurately found in the shortest time, and corresponding measures can be taken to solve it. For example, if a batch of office chairs is found to have problems with rotation during use, the quality traceability system can quickly determine the problem, so as to adjust the production parameters in time, and conduct comprehensive inspection and rework of the batch of products to prevent the problem products from flowing into the market. ​
Lubote Plastic Technology has always adhered to the concept of giving equal importance to environmental protection and quality. In the selection of raw materials, low-pollution, high-durability environmentally friendly leather is selected. This leather not only retains the high-quality touch, but also significantly reduces the impact of traditional processes on the environment. In terms of product filling materials, high-density, low-VOC (volatile organic compound) foam is used. After testing by authoritative organizations, its VOC emission is far lower than the national standard, providing users with a safer and more sustainable choice. During the production process, the company adopts environmentally friendly production processes and technologies to classify and recycle the waste generated during the production process; the waste gas and wastewater generated during the production process are treated to ensure that they meet the emission standards, achieving a win-win situation of economic and environmental benefits. ​
The company's production line consists of eight processes and 50 skilled workers. From fabric and sponge cutting, frame processing to final finished product assembly, every link is carefully made. In the fabric cutting process, workers use computer typesetting technology to make rational use of fabrics; in the frame processing process, workers grind and polish each metal frame to make its surface smooth and flat, which not only improves the aesthetics of the office chair, but also avoids harm to the human body caused by rough surface. It is these meticulous production processes that make each office chair both comfortable and beautiful, setting a new benchmark for the chair component supply industry.