Product Description

 

Product Description

Product Name: Aluminium Reflective Road Stud with anchor Specification White/Yellow/Red,104*104*20mm, 340g 
Reflector Type Plastic Reflector, 1 or 2 side The material of Body Filled aluminium Shell
Key Features:
Aluminum body with strong compression resistance.
Compression resistance 30Tons. Vacuum plating acrylic lens.
Aluminumalloy body ensures durability on high-impact.
Glass-faced lens, is made of PMMA, allows continuous high reflectivity for years.
Lens reflectivity meets ASTM standard.
Special pin design allows more firmly installation.

 

Detailed Photos

Packaging & Shipping

Packed in Carton, Dimension is about 47*26*33cm; GW:345g/pc; NW: 340g/pc;   21kgs/60pcs/carton (with anchor)

Application Area

· Road Delineation Accident black-spots / cluster sites · Hazardous road layouts · Areas adversely affected by poor visibility
· Cycle path · Car parks · Railway crossings outside of urban areas · Harbour fronts and landing stages

Company Profile

1. Influential Enterprise Scale
Δ Up to now, the company has set up 3 joint-venture factories in HangZhou, HangZhou and HangZhou, which are engaged in different kinds and types of traffic safety facilities, mainly producing and supplying glass beads, road stud, warning column, traffic cone, wide-angle mirror, anti-glare board, parking lot facilities and other kinds of traffic safety facilities.

2. Continuously Accumulation of Production, R&D Strength.
Total supporting more than 30 sets of professional mechanical processing equipment, nearly 100 professional and technical workers team.

3. Excellent Talent Team
TOURANTRAFFIC has an enterprise management team with rich industry experience and innovative spirit. It has accumulated and attracted nearly 100 professional engineering machinery design and manufacturing talents and gathered a large number of professional industrial workers to fully support the continuous investment and technology accumulation of TOURANTRAFFIC in the industry.

4. Exported to over 35 countries

Recently, our products are exported to over 35 countries in Southeast Asia, South America, The Middle East, North Africa and Europe. To be the ” Reliable Partner ” of clients with our quality products, customer satisfaction and solution service is our consistent service concept. TOURANTRAFFIC is getting stronger every day in this field in above countries and regions.
 

FAQ


1. About Price:

The price is negotiable. It can be changed according to your quantity or package. When you are making an inquiry, please let us know the quantity you want.

2.About Sample:
Samples of traffic safety products are provided and is Free, but the air freight is collect or you pay us the cost in advance.

3.About MOQ:
The MOQ for small size machines is more than 2 sets; for Big size is 1 set. The MOQ for other products, We require a total value of over $5,000.

4.About OEM:
Welcome, you can send your own design and LOGO, we can use your Trademark or Brand instead of the original one.

5.About warranty:
We are very confident in our products, and we pack them very well, so usually you will receive your order in good condition. But due to long time shipment there may be some damage to the appearance. But not enough to affect the performance of machine. Any quality issue, we will deal with it immediately.

6.About Payment or other question:
Pls email us or chat with us online directly.

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Type: Aluminum Alloy Road Stud
Application: Road
Reflectors: Reflector
Number of Reflective Surfaces: Double-Side
Transport Package: Carton
Specification: 104*104mm, 340g
Samples:
US$ 10/Piece
1 Piece(Min.Order)

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Customization:
Available

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cast aluminium

Are there any limitations to the shapes and sizes that can be achieved with cast aluminium?

When it comes to casting aluminium, there are certain limitations to consider regarding the shapes and sizes that can be achieved. Here’s a detailed explanation:

1. Complexity of Shapes: While cast aluminium allows for the production of intricate and complex shapes, there are limits to the level of complexity that can be achieved compared to other manufacturing processes such as machining. The use of cores and slides can enable the creation of undercuts and internal features, but excessively complex geometries may pose challenges during the casting process, leading to increased production time and costs.

2. Wall Thickness: Casting aluminium is well-suited for producing parts with varying wall thicknesses. However, excessively thin sections or abrupt transitions between thick and thin sections can result in casting defects such as porosity, shrinkage, and inadequate mechanical strength. Design guidelines should be followed to ensure proper wall thickness and avoid potential issues.

3. Size and Weight: Cast aluminium can be used to produce both small and large components, ranging from a few grams to several tons. However, casting larger and heavier parts may require specialized equipment and facilities to accommodate the size and weight of the casting. Additionally, handling and transportation considerations must be taken into account for larger castings.

4. Dimensional Accuracy: Achieving precise dimensional accuracy can be more challenging with cast aluminium compared to other manufacturing processes like machining. Shrinkage and distortion during the cooling and solidification process can result in slight variations in the final dimensions of the casting. Design tolerances and post-casting machining processes may be necessary to achieve the desired dimensional accuracy.

5. Surface Finish: Cast aluminium surfaces may exhibit a textured or slightly rough finish compared to the smooth finish achieved through machining processes. The surface finish of cast aluminium parts can be influenced by factors such as the quality of the mold, the casting process, and the material used. Additional post-casting processes such as grinding, polishing, or coating may be required to achieve the desired surface finish.

6. Weight Distribution: The distribution of weight within a cast aluminium part can affect its mechanical properties, stability, and performance. Uneven weight distribution or localized thick sections can lead to imbalance, reduced structural integrity, and potential issues during assembly or use. Proper design considerations should be given to weight distribution to ensure optimal performance and functionality.

7. Machining Allowances: Cast aluminium parts often require machining operations to achieve the final dimensions, features, and surface finish. Designing with appropriate machining allowances is necessary to account for the expected dimensional variations during the casting process. Machining allowances should be included in the design to allow for post-casting machining operations and achieve the desired specifications.

Despite these limitations, cast aluminium remains a versatile manufacturing method capable of producing a wide range of shapes and sizes. By understanding and working within the constraints of the casting process, engineers and designers can leverage the benefits of cast aluminium while optimizing the design for manufacturability and functionality.

cast aluminium

What types of finishes can be applied to cast aluminium?

Cast aluminium can be finished with various types of coatings and finishes to enhance its appearance, protect it from corrosion, and provide additional durability. Here are some common types of finishes that can be applied to cast aluminium:

  • Paint:
  • Painting is a popular finishing option for cast aluminium. It allows for a wide range of color choices and can be used to achieve different textures and finishes, such as matte, glossy, or metallic. Paint provides both aesthetic appeal and a protective layer to shield the aluminium from environmental factors.

  • Powder Coating:
  • Powder coating is a dry finishing process where a fine powder is electrostatically applied to the cast aluminium surface. The powder adheres to the metal and is then cured under heat, forming a durable, uniform, and smooth coating. Powder coating offers excellent corrosion resistance, impact resistance, and color options, making it a popular choice for outdoor furniture, automotive parts, and architectural applications.

  • Anodizing:
  • Anodizing is an electrochemical process that creates a controlled oxide layer on the surface of aluminium. It enhances the natural corrosion resistance of aluminium and provides a more durable finish. Anodized finishes can range from clear or natural to various colors, depending on the type of anodizing process used. Anodized cast aluminium is commonly used in architectural applications, electronics, and consumer goods.

  • Polishing:
  • Polishing is a mechanical finishing process that creates a smooth, reflective surface on cast aluminium. It involves using abrasives and polishing compounds to remove imperfections and scratches, resulting in a shiny and lustrous finish. Polished aluminium can be left untreated for a bright, metallic appearance, or it can be further coated or protected with clear lacquer or wax.

  • Brushed or Satin Finish:
  • A brushed or satin finish is achieved by brushing the surface of cast aluminium with abrasive materials or using mechanical techniques. This creates a textured, matte finish with visible brush marks. Brushed or satin finishes are commonly used in architectural applications, decorative elements, and furniture.

  • Antique or Patina Finish:
  • An antique or patina finish is designed to give cast aluminium a weathered or aged appearance. This finish is achieved through chemical treatments or special coatings that create an oxidized or tarnished effect on the surface. Antique finishes are often used in decorative pieces, art, and furniture to add character and vintage appeal.

The choice of finish for cast aluminium depends on the desired aesthetic, functional requirements, and the intended application of the product. Different finishes offer varying levels of protection, durability, and visual effects, allowing for customization and versatility in the use of cast aluminium.

cast aluminium

How does cast aluminium differ from wrought aluminium?

Cast aluminium and wrought aluminium are two different forms of aluminum that differ in their manufacturing processes and properties. Here’s a detailed explanation:

Manufacturing Process:

  • Cast Aluminium:
  • Cast aluminium is produced by pouring molten aluminium into a mold or die, allowing it to solidify and take the shape of the mold. This process is called casting. Cast aluminium components are typically created in large batches using specialized casting techniques such as sand casting, die casting, or investment casting.

  • Wrought Aluminium:
  • Wrought aluminium is produced through a series of mechanical processes, typically starting with the casting of ingots or billets. The ingots or billets are then subjected to various shaping processes, such as rolling, extrusion, forging, or drawing. These processes deform the aluminium material and shape it into the desired form, such as sheets, plates, bars, or profiles.

Mechanical Properties:

  • Cast Aluminium:
  • Cast aluminium has a coarse-grained microstructure due to the rapid solidification process during casting. This microstructure can result in lower mechanical strength and reduced ductility compared to wrought aluminium. However, cast aluminium can still exhibit sufficient strength and rigidity for many applications.

  • Wrought Aluminium:
  • Wrought aluminium has a refined and more uniform microstructure due to the mechanical processing it undergoes. This results in improved mechanical properties, including higher strength, better ductility, and enhanced toughness compared to cast aluminium. Wrought aluminium is often preferred for applications that require superior mechanical performance.

<strong.Surface Finish:

  • Cast Aluminium:
  • Cast aluminium surfaces typically have a textured or slightly rough appearance due to the nature of the casting process. The surface finish of cast aluminium can vary depending on the casting method used and the quality of the mold. Additional machining or surface treatments may be required to achieve a smoother or more polished finish.

  • Wrought Aluminium:
  • Wrought aluminium surfaces can achieve a smoother and more refined finish compared to cast aluminium. The mechanical processing involved in the production of wrought aluminium helps create a more uniform surface texture. Wrought aluminium can be further treated or finished to achieve various surface qualities, such as brushed, polished, or anodized finishes.

Application Suitability:

  • Cast Aluminium:
  • Cast aluminium is commonly used for applications that prioritize ease of manufacturing, complex shapes, or cost-efficiency. It is often found in automotive components, household appliances, decorative items, and low-stress structural applications.

  • Wrought Aluminium:
  • Wrought aluminium is preferred for applications that require superior mechanical properties, tight tolerances, or specific surface finishes. It is commonly used in aerospace components, high-strength structures, precision parts, and applications where formability and strength are critical.

It’s important to note that the choice between cast aluminium and wrought aluminium depends on the specific requirements of the application, considering factors such as mechanical performance, surface finish, complexity of the design, and cost considerations.

China Custom Die Cast Aluminum Filled-Type Reflective Road Stud Compressive Strength 30tons  China Custom Die Cast Aluminum Filled-Type Reflective Road Stud Compressive Strength 30tons
editor by Dream 2024-04-25