中文简体
EnglishHammer Tone Finish Powder Coating
Industrial-grade protective coating solutions: environmentally friendly, durable, and cost-effective.
Intro to Hammer Tone Finish Powder Coating
Hammer Tone Finish Powder Coatings are a specialized decorative effect designed to mimic the appearance of hand-hammered or peened metal surfaces. The finish is characterized by a unique, multi-toned pattern with metallic flecks and an irregularly textured surface. This effect is highly functional as it provides exceptional visual hiding power for imperfections in the metal substrate, such as small dents, pitting, or weld marks. Hammer Tone finishes are typically based on Hybrid or Epoxy chemistries and are widely used in industrial, equipment, and restoration applications where a rugged, visually engaging, and forgiving finish is desired.
Mechanism of Pattern Formation and Defect Hiding
The Hammer Tone effect is achieved through a precise interaction between pigment types, including metallic flakes, and controlled surface tension during the curing process. Two or more pigments (a base color and a contrasting color, often black, silver, or gold) are mixed with specific additives. As the powder melts, the controlled incompatibility between the components creates a differential flow, causing the surface film to pull away in certain areas and allowing the secondary color or metallic fleck to "bloom" or show through, forming the characteristic hammer pattern. The irregular surface topology scatters light efficiently, which, combined with the multi-toned visual effect, effectively masks minor surface damage or preparatory flaws. This allows manufacturers to reduce the time and cost spent on smoothing and perfecting the metal surface pre-coating, making it a highly economical choice for rougher fabricated parts.
Specifications
| Property | Standard Hammer Tone Value |
| Finish Type | Decorative Texture (Visual Hiding) |
| Pattern Formation | Controlled Incompatibility/Differential Flow |
| Texture | Irregular, Multi-Dimensional |
| Gloss Level (60∘) | Low to Semi-Gloss |
| Defect Hiding Power | Excellent |
| Chemical Base (Common) | Epoxy or Hybrid (Interior Use) |
| Application Sensitivity | Moderate (Affected by film thickness/cure) |
| Cure Schedule (Critical) | Must be consistent to develop pattern |
Application Fields
- Electrical and Utility Boxes: Industrial cabinets and protective enclosures.
- Toolboxes and Workshop Equipment: Providing a rugged, easy-to-maintain finish.
- Vintage Machinery Restoration: Achieving a traditional, historical equipment appearance.
- Fireplace and Stove Surrounds: Decorative interiors (Epoxy base must be shielded from direct high heat).
- Laboratory Equipment Bases: Hiding manufacturing imperfections.
Key Characteristics
- Exceptional Flaw Concealment: Highly effective at masking weld splatter, minor dents, and surface preparation defects.
- Unique Decorative Aesthetic: Delivers a classic, high-value, multi-toned visual pattern.
- Physical Durability: Provides the same protective properties (adhesion, hardness) as the base chemistry.
- Low Glare: The irregular texture diffuses light, reducing unwanted reflections.
- Cost-Saving Pre-treatment: Reduces the need for costly surface smoothing operations.
Comparison: Hammer Tone vs. Wrinkle Finish
| Feature | Hammer Tone Finish | Wrinkle Finish |
| Visual Pattern | Irregular, multi-toned metallic flecks | Uniformly fine, leather-like texture |
| Main Aesthetic Draw | Industrial, classic, metallic look | Fine, tactile, non-glare texture |
| Metallic Content | Requires metallic pigments | No metallic required |
| Defect Hiding | Excellent (Via color and texture) | Very Good (Via texture only) |
| Application Sensitivity | Sensitive to cure temperature consistency | Sensitive to film thickness and cure time |
Why choose us
Customization: We have a strong R&D team,and we can develop and produce products according to different requirement of customers.
Cost: We have our own raw material production center.So we can offer the most favourable price and good-quality products directly.
Quality: We have our own testing lab and the most advanced and complete inspection equipment, which can ensure the quality of our products.
Capacity: Our annual production capacity is over 30000 tons, we can meet the needs of different customers with diverse purchase quantity.
Service: We focus on developing high-quality products for top-end markets. Our products are in line with international standards, and are mainly exported to Europe, America, Southeast Asia, South America and other destinations around the world.
Shipment: We are only 200 kilometers away from the Shanghai Port and 230 kilometers to Ningbo port, it is very convenient and efficient to ship goods to any other countries.
Customization
Quality
Capacity
Service
Shipment
Frequently Asked Questions (FAQs)
- Q: Does the final appearance of the Hammer Tone pattern depend on the curing time?
- A: Yes. The hammer pattern's size and definition are highly dependent on the peak metal temperature and the hold time at that temperature. Inconsistent curing can result in uneven or poorly defined patterns.
- Q: Are Hammer Tone finishes suitable for outdoor use?
- A: Most Hammer Tone formulations are based on Epoxy or Hybrid, meaning they are not UV stable. Exterior use would require a specialized Hammer Tone effect formulated in a UV-resistant Polyester base.
- Q: Can the base color of the hammer tone be customized?
- A: Yes. Hammer Tone effects can be created with virtually any combination of base color and metallic/contrast color, offering broad customization for brand or specific aesthetic requirements.
Selection Guide: Hammer Tone Finish
Choose Hammer Tone Finish Powder Coating when:
- The metal substrate has significant surface irregularities that must be concealed without extensive preparation.
- A rugged, classic, and highly decorative aesthetic finish is required for industrial or consumer goods.
- The application is interior or shielded from direct sunlight.
- The component requires a finish that is easy to maintain and does not readily show minor dirt or surface scratches.
- The manufacturing process can ensure consistent curing temperature and time for reliable pattern formation.
