Zhongshan Shanfeng CNC Welding Aluminum Products Co., Ltd.
                                                                                                           
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21 Years
Since 2005
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Neutral pH Aluminum Polishing Liquid for Metal Surfaces

Price Negotiable
Price: It depends on the quantity of the products and the production and processing technology.
MOQ: It depends on the actual situation of the product.
Delivery Time: Generally, it is within one month. The actual situation shall be subject to the quantity of the order and the degree of difficulty of the product production process.
Brand: Product's brand provided at your need.
Product Description
Specialized Aluminum Polishing Services Delivering Flawless Mirror Finishes and Optimal Surface Preparation
Attribute Value
Ph Level Neutral
Usage Polishing
Package Size 16 Oz
Drying Time 5 Minutes
Safety Features Non-toxic
Application Metal Surface
Odor Mild
Form Liquid
ShanFeng provides premier aluminum polishing services as part of our comprehensive metal processing capabilities. Our polishing enhances both aesthetic appeal and functionality while improving durability through precision techniques and skilled craftsmanship.
The Aluminum Polishing Process
Our meticulous multi-step process ensures outstanding results for every project:
1. Surface Preparation
We begin by thoroughly cleaning aluminum parts to remove dirt, grease, oil, or oxidation layers. Depending on surface condition, we may use degreasing solvents, alkaline cleaners, or bead blasting. For rough surfaces, mechanical processes like grinding or sanding create a smooth base for polishing.
2. Polishing Stages
  • Rough Polishing: Using coarse-grit compounds and wheels to remove surface scratches, tool marks, and irregularities while leveling the surface.
  • Medium-Grit Polishing: Refines the surface further, eliminating minor scratches from previous stages to create a smooth surface ready for finishing.
  • Fine Polishing: Imparts high-luster finish using extremely fine-grit compounds and soft wheels for uniform, flawless results.
3. Anodizing and Sealing (Optional)
We offer optional anodizing to enhance durability and corrosion resistance, creating a protective oxide layer that can be dyed in various colors. Sealing prevents contaminant absorption and improves long-term performance.
4. Quality Inspection
Every part undergoes rigorous inspection using surface roughness testers and optical microscopes to verify finish quality meets specifications. Visual inspections check for defects like swirl marks or uneven polishing.
Industry Applications
Industry Application Examples
Automotive Exterior trim pieces (grilles, emblems, door handles), interior components (dashboards, console trims), wheel rims
Aerospace Interior cabin components, decorative trims, and external parts requiring smooth, reflective surfaces
Electronics Device housings, heat sinks, and decorative elements where polished surfaces aid heat dissipation
Architecture Facade panels, handrails, signage, and decorative metalwork for elegant, weather-resistant finishes
Consumer Goods Kitchen utensils, jewelry, watches, and high-end electronics requiring attractive, durable surfaces
Key Features and Benefits
Features
  • Precision: Achieve surface roughness values as low as Ra 0.1μm with our state-of-the-art equipment
  • Customization: Tailored processes for matte, satin, or mirror-like finishes to meet specific requirements
  • Versatility: Handle all aluminum alloys and part geometries from small components to large panels
Benefits
  • Enhanced Aesthetics: Professional, high-end appearance that boosts market appeal
  • Improved Performance: Reduced friction, wear, and tear for longer component lifespan
  • Corrosion Resistance: Protective treatments make aluminum suitable for harsh environments
  • Cost-Effective: High-quality services at competitive prices through efficient processes
ShanFeng delivers exceptional aluminum polishing services for prototypes or high-volume production. Contact us to discuss your project requirements and achieve stunning finishes for your aluminum components.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Zhongshan Shanfeng CNC Welding Aluminum Products Co., Ltd.
Location Room 10, No. 147-3, Tanbei West Second Road, Lisheng Community, Xiaolan Town, Zhongshan City Guangdong Province
Contact Person Roxy

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