Shenzhen Alu Rapid Prototype Precision Co., Ltd.

Cleaning die-cast miniatures requires care to preserve their paint, details, and structural integrity. 

1.Materials Needed:Warm water

a.Mild dish soap (e.g., Dawn)

b.Soft-bristled toothbrush or paintbrush

c.Microfiber cloth or soft towel

d.Cotton swabs or toothpicks (for tight areas)

e.Optional: Isopropyl alcohol (70% or less) for stubborn stains

f.Optional: Compressed air for drying

2.Steps:

a.Dust Removal: Gently brush off loose dust with a soft, dry paintbrush or use compressed air (held at a distance) to avoid damaging delicate parts.

b.Prepare Cleaning Solution: Mix a small amount of mild dish soap with warm (not hot) water in a bowl. Avoid harsh detergents or chemicals that could strip paint.

c.Scoak or Wipe: For lightly soiled miniatures, dip a soft cloth or brush in the soapy water and gently wipe the surface. For heavier grime, soak the miniature for 5-10 minutes, ensuring it’s not submerged if it has decals or delicate paint.

d. Detail Cleaning: Use a soft toothbrush or cotton swab to clean crevices and intricate details. Be gentle to avoid scratching or removing paint.

e.Rinse: Rinse thoroughly with clean, lukewarm water to remove soap residue. Avoid hot water, which can warp metal or plastic components.

f.Dry: Pat dry with a microfiber cloth or soft towel. Use compressed air or a hairdryer on a cool, low setting for hard-to-reach areas. Ensure the miniature is completely dry to prevent corrosion.

g.Stubborn Stains: For persistent marks, lightly dab with a cotton swab dipped in diluted isopropyl alcohol. Test on a small, hidden area first to ensure it doesn’t affect paint.

3.Tips and Precautions:

a.Avoid Abrasives: Don’t use abrasive sponges, steel wool, or harsh chemicals like acetone, which can damage paint or metal.

b.Check Material: Some die-cast miniatures have plastic or rubber parts that may react differently to cleaning solutions.

c.Storage: Store cleaned miniatures in a dry, dust-free environment to minimize future cleaning needs.

d.Frequency: Clean only when necessary to avoid wear on paint or details.

If you have specific types of die-cast miniatures (e.g., cars, figures, or specific brands), let me know for tailored advice!