Selection of Oil for Office Chairs

The choice of oil for office chairs should be based on the material and component type, as detailed below:

I. Selection of Care Oils by Material

1. Solid Wood Office Chairs

   • Hard Wood Wax Oil: Contains Brazilian carnauba wax, offering high hardness, strong wear resistance, a semi-matte finish, and properties such as moisture resistance, stain resistance, pressure resistance, and resistance to chemical erosion.
   • Furniture-Grade Care Oils (e.g., walnut oil, olive oil): Thoroughly clean and dry the surface first. Use a cotton cloth to apply a small amount of oil, thinly coating it along the grain. Let it sit for 1-2 hours to allow the oil to penetrate, then wipe off any excess oil with a dry, soft cloth.
   • Carnauba Wax-Containing Wood Wax Oil: First, sand the surface. Use a cotton cloth to wipe along the wood grain, wait for 6 hours, then polish with a scouring pad, and finally air dry for 24 hours.

2. Leather Office Chairs

   • Leather-Specific Conditioners: After cleaning and drying the surface, use a cotton cloth to apply a small amount of conditioner along the grain, thinly coating it. Let it sit for 1-2 hours, then wipe off any excess oil, leaving a small amount to form a protective film.

3. Plastic and Metal Office Chairs

   • No Oil Application Required: Regular cleaning is sufficient. Avoid using oily substances that can make the surface sticky or cause corrosion.

II. Selection of Lubricants by Component Type

1. Low-Friction Parts (e.g., wheel rollers, pivot gaps)

   • Low-Viscosity Light Lubricants (e.g., sewing machine oil, WD-40): Apply 1-2 drops to the gap each time, rotate the component back and forth several times to allow the oil to penetrate, then wipe off any excess oil on the surface.

2. Load-Bearing or Long-Stroke Components (e.g., pneumatic lift rods, slide rails)

   • Lithium-Based Grease: Slowly apply along the component gap. After application, repeatedly push and pull the lift several times to ensure the grease adheres evenly, reducing friction and wear.

Precautions:

• Ensure the surface is clean and dry before applying oil to prevent dust or impurities from mixing into the oil and causing scratches.
• Use an appropriate amount of lubricant; excessive use may lead to oil residue or attract dust.
• Choose neutral-formula leather conditioners to avoid damage to the leather from alcohol or strong solvent components.
• If metal components are rusty, remove the rust before lubricating; otherwise, the lubrication effect will be significantly reduced.