Xiangyun Office Chair Refurbishment

For the refurbishment of Xiangyun office chairs, you can refer to the following two general methods, with specific steps as follows:

Method 1: Thorough Cleaning, Replacement of Wear-and-Tear Parts, and Surface Polishing

1. Complete Disassembly and Cleaning
   Use a screwdriver to remove the seat, backrest, and armrests, separating the frame from the upholstery. Wipe the metal or plastic frame with a soft cloth dampened with a neutral cleaner; stubborn stains can be treated with alcohol wipes. Rinse mesh chair surfaces with a showerhead and let them air dry naturally to avoid deformation from sun exposure; leather seats should be gently wiped with a specialized cleaner to prevent cracking.

2. Replacement of Damaged Parts

   • Gas Lift: Invert the chair and gently tap the bottom of the old gas lift with a rubber mallet to loosen it before pulling it out. When installing the new gas lift, ensure it aligns with the base hole.
   • Wheels: Simply pull out and replace them; it is recommended to choose silent universal wheels for an improved user experience.
   • Leather Seat: If severely damaged and the repair cost is high, you can purchase an elastic chair cover online and wrap it directly, ensuring the size matches the original chair.

3. Function Testing and Polishing
   After assembly, test the lift, tilt, and rotation functions to ensure smooth operation; touch up any chipped paint on metal frames with rust-resistant paint and use a heat gun on low (more than 10cm away) to soften and smooth scratches on plastic parts.

Method 2: Removal of Old Fabric, Replacement with New Fabric, and Paint Maintenance

1. Removal of Old Fabric
   Use tailor's scissors to cut along the connection between the old fabric and the frame, then use a manual staple gun to remove the staples. If the old fabric adheres tightly to the frame, first soften the glue with a heat gun (temperature controlled below 60°C) and slowly peel it off to avoid damaging the frame.

2. Replacement with New Fabric
   Choose durable tech fabric or breathable mesh fabric, leaving a 5cm edge for securing. Lay the fabric flat on the frame, pulling it taut from the center outward, and secure it with a staple gun every 3cm to ensure no wrinkles. For curved frames, secure in sections and adjust the tension accordingly.

3. Paint Maintenance

   • Wooden Frame: Sand along the wood grain to remove old paint and burrs, clean, and then spray with wood finish (apply in three coats, with 1-2 hours between each to ensure an even finish).
   • Metal Frame: First remove rust, then spray with rust-resistant primer and topcoat; after drying, lightly sand the surface with fine sandpaper to enhance adhesion.
   • Structural Reinforcement: If the chair legs are loose or the connections are damaged, it is recommended to contact a professional for welding or replacement of parts to avoid safety hazards from DIY operations.

Precautions: Before refurbishment, assess the material and damage level of the chair; complex structures (such as those with electric adjustment functions) should be handled by professional repair personnel. Wear gloves and goggles during operation to prevent cuts or contact with chemicals.