- What is a Traffic Aluminum Disc Circle?
- Why is Aluminum Used for Traffic Sign Discs?
- What are the Reflective Materials Used on Traffic Aluminum Disc Circles?
- Haomei Aluminum Traffic Aluminum Disc Circle Advantage
- Traffic Aluminum Disc Circle Dimensions
- Traffic Aluminum Circle / Disc Design Standards Traffic Circle Design Standards
- Traffic Aluminum Discs and Circles Application
- Round Aluminum Discs Supplier
- Are Traffic Aluminum Disc Circles Resistant to Weather and Environmental Conditions?
- Can Traffic Aluminum Disc Circles be Recycled?
What is a Traffic Aluminum Disc Circle?
A traffic aluminum disc circle, often referred to as a traffic sign blank or a traffic sign panel, is a circular piece of aluminum used in the manufacturing of road and traffic signs. These discs serve as the background for traffic signs, providing visibility and durability.
Traffic Aluminum Disc Circle is widely used on highway signs, street signs, stop signs and warning signs. Plays a key role in maintaining road safety by providing drivers and pedestrians with clearly visible signs.
Why is Aluminum Used for Traffic Sign Discs?
Aluminum is commonly used for traffic sign discs because it is lightweight, corrosion-resistant, and highly durable. It can withstand various weather conditions and remains visible for an extended period, making it ideal for traffic signage.
What are the Reflective Materials Used on Traffic Aluminum Disc Circles?
Reflective materials like retroreflective sheeting are applied to traffic aluminum disc circles to enhance visibility at night or in low-light conditions. Common reflective materials include high-intensity prismatic (HIP), engineer-grade, and diamond-grade sheeting.
Traffic signs and road markings made of aluminum discs and circles are extremely durable, long-lasting and resistant to wear and tear. They can withstand extreme weather conditions, including heavy rain, snow and high winds. They are also fade resistant, ensuring they remain highly visible and readable for an extended period of time.
The main features of Traffic Aluminum Disc are good corrosion resistance, strength and hardness. In addition, traffic aluminum discs also have good machinability, and can be processed by cutting, stamping, forming, etc., which is convenient for making traffic signs and facilities of various shapes and sizes.
Haomei Aluminum Traffic Aluminum Disc Circle Advantage
- Corrosion Resistance : Aluminum Circle Disc has a natural oxide layer, which is not easy to rust and discolor when exposed to the natural environment or harsh environmental conditions for a long time.
- High Reflectivity : Aluminum Circle has high reflectivity, which is important for signs and signals that need to be visible in low light conditions.
- Machinability : Traffic aluminum discs have good machinability, which is convenient for cutting, stamping, forming and other processing to meet the needs of different shapes and sizes.
- Surface Treatment Performance : Traffic aluminum discs have good surface treatment performance, and can be sprayed, painted, printed, etc. to meet different design requirements and labeling requirements.
- Dimensional Accuracy : Haomei Aluminum traffic aluminum discs strictly control the size with high precision to ensure that the geometric shape and size of traffic signs and facilities meet the requirements.
- Lightweight : Aluminum is a lightweight material that is easier to handle during installation and transportation.
- Cost-effective : Aluminum Disc is a cost-effective material compared to other metals, which makes it a popular choice for traffic signs and signals.
Traffic Aluminum Disc Circle Dimensions
Traffic Aluminum Disc and Circle is used in a variety of traffic and safety applications such as road signs, traffic signals, guardrails and reflectors. The size of traffic aluminum discs and circles may vary depending on the specific application, but some common sizes are :
- Diameter : 50mm - 1200mm
- Thickness : 1.0mm - 8.0mm
These dimensions can be customized according to the requirements of specific applications. Traffic Aluminum Discs and Circles can also be produced in a variety of shapes such as round, square and rectangular depending on the needs of the application. Additionally, the edges of traffic aluminum discs and discs can be sheared or deburred to meet application-specific requirements.
Traffic Aluminum Circle / Disc Design Standards Traffic Circle Design Standards
The design standards for the Traffic Aluminum Circle / Disc were developed by several international organizations and agencies to ensure the safety and consistency of traffic signs and signals.
- ASTM D4956 - Standard Specification for Reflective Sheeting for Traffic Control
- EN 12899 - Fixed vertical road traffic signs
- MUTCD - Manual of Uniform Traffic Control Devices
- AS/NZS 1906 - Reflective materials and devices for road traffic control purposes
The Aluminum Discs and Circles produced by Haomei Aluminum all meet these standards, and the material properties, size, color and retroreflectivity of traffic aluminum discs can meet customer requirements.
The size of the Traffic Aluminum Circle and Disc also varies depending on the specific application and road speed limit. The size and placement of words and symbols on signs are also dictated by these standards to ensure readability and consistency.
Traffic Aluminum Discs and Circles Application
Traffic Aluminum Disc Circle is mainly used in the manufacture of road traffic signs and traffic lights, as well as the manufacture of other traffic signs and equipment that require weather resistance and reflective properties. Specific application scenarios include :
Aluminum Circle / Disc for Road Sign
Application : Aluminum Circle Disc for Road Sign is commonly used, such as no parking signs, speed limit signs, intersection signs, etc.
Aluminum alloys 3003 and 5052 have good corrosion resistance and weldability, and aluminum discs in H18 and H22 states can achieve high strength and formability after deep drawing process.
Traffic Light Aluminum Disc Circle
Aluminum Disc Circle for Traffic Sign uses aluminum discs mainly as reflectors for signal lights. Signal light reflector is a material that reflects light, usually used to reflect light to improve visibility and warning.
Aluminum discs have excellent properties in the manufacture of reflective sheeting because of their high reflectivity, corrosion resistance and light weight.
- Application : Traffic Light Aluminum Disc Circle includes traffic lights, pedestrian signal lights, lane lights, etc.
- Alloy : 1100 etc
- Status : H14
- Specifications : Diameter 100mm - 500mm
Aluminum alloy 1100 has good formability and weldability, and is often used in smaller size products such as Aluminum Circle For Traffic Sign. The Aluminum Round Disc Circle for Reflective Traffic Sign in the H14 state can improve the strength and hardness to a certain extent, and is suitable for some relatively simple applications.
The application of Traffic Aluminum Disc Circle in the transportation field needs to meet certain performance requirements, such as weather resistance, corrosion resistance, reflective properties, etc. In order to meet these performance requirements, specific alloys and processing techniques are generally selected for production.
Round Aluminum Discs Supplier
Haomei Aluminum is a manufacturer specializing in providing aluminum wafers with rich production experience.
- Product Quality : The quality of the products provided meets the requirements. We have a complete set of production process, testing equipment and testing standards to ensure the stability and reliability of product quality.
- Delivery Time : In the case of ensuring product quality in a short period of time, the delivery time is relatively short.
- Price : Affordable price, cost-effective supplier.
- After-sales Service : Considering the long-term cooperation in the future, we have a dedicated after-sales team.
- Reputation : With relevant certifications ASTM D4956, EN 12899, MUTCD, AS/NZS 1906, customers are relatively stable.
Are Traffic Aluminum Disc Circles Resistant to Weather and Environmental Conditions?
Yes, traffic aluminum disc circles are designed to be highly resistant to weather and environmental conditions. They are treated with protective coatings that help prevent corrosion and fading due to exposure to sunlight, rain, and other elements.
Can Traffic Aluminum Disc Circles be Recycled?
Yes, aluminum is a highly recyclable material, and traffic aluminum disc circles can be recycled after they have reached the end of their useful life. Recycling aluminum helps conserve resources and reduce waste.