You may have already chosen your expanded metal mesh product or be planning to purchase expanded metal – but did you know that we offer a range of finishing options that treat the exterior of your metal product by applying a thin layer to its surface for decorative and protective purposes?

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Our finishing solutions are suitable for metal mesh products used across a range of applications, including building cladding, internal and external architectural features, fencing, walkways, filters, components and grilles. In this post, we provide more detail on the types of finishing solutions we offer and the ways you may look to use them.

Galvanising, one of the most widely used methods for protecting metal from rusting is achieved in several different ways. The process we use is hot-dip galvanising which involves, as the name implies, dipping the base metal into a molten pool of zinc.

The base metal must first be cleaned either mechanically, chemically, or both to make sure a quality bond can be made between the base metal and the zinc coating. Once cleaned, the base metal is then fluxed to rid it of any residual oxides that might remain after the cleaning process. The base metal is then dipped into a liquid bath of heated zinc and a metallurgical bond is formed.

The advantages of this method are that it is economical; it can be performed quickly and to complex shapes to provide a barrier to weathering and to prevent rusting.

Polyester powder coating offers excellent durability and enables a coloured finish to be applied to our expanded metal mesh range. The coating is typically applied electrostatically and is then cured under heat to allow it to flow and form a skin. The powder may be a thermoplastic or a thermoset polymer and is usually used to create a hard finish that is tougher than conventional paint.

Polyester powder coating can be applied to most materials and products within our expanded metal mesh range. It is often used in conjunction with hot-dip galvanising on steel mesh products to provide superior longevity and a smooth, coloured finish.

Goto Haopeng to know more.

Anodising is an electrolytic process which is used to produce thick oxide coatings, usually on aluminium and its alloys. Unlike powder coating, which sits on the metal’s surface, anodising permeates the metal’s layers. This provides longevity and a means to maintain natural metallic sheen whilst also introducing a spectacular array of colours, including the renowned Anolok™ range from United Anodisers Limited.

The longevity of the finish really is a fantastic advantage of this method – we know where it has been applied to expanded metal and after 20 years the colour and finish has been as striking as when it was first applied.

We do offer a variety of other specialist coatings for our expanded metal mesh products, contact us to discuss your requirements or take a look at our #meshspotting campaign for some great examples of the types of finishes that can be applied.

The Ultimate Guide to Choosing Expanded Metal for Trailer Floors

-11-14 When it comes to selecting the ideal material for trailer flooring, expanded metal emerges as a robust and versatile choice. Whether you're transporting goods, machinery, or livestock, the right trailer floor can make a significant difference in terms of durability, safety, and overall performance. In this comprehensive guide, we'll delve into the key considerations for choosing expanded metal for trailer floors, covering topics from size and gauge to practical application.  

What Is Expanded Metal？

  Expanded metal is a versatile and economical material used in various applications, known for its unique manufacturing process and distinctive appearance. It is created by simultaneously slitting and stretching a solid sheet of metal, typically steel, aluminum, or stainless steel. This process results in a pattern of diamond-shaped openings with interlinked strands.   The primary features of expanded metal include:  

1. Openings: The diamond-shaped openings in expanded metal are formed by stretching the metal sheet. These openings provide visibility, ventilation, and allow for the passage of air, light, and sound.
2. Strands: The strands are the metal ribs that form the perimeter of each diamond-shaped opening. These strands contribute to the material's structural integrity and strength.
3. Versatility: Expanded metal is available in a variety of patterns, sizes, and materials, making it suitable for diverse applications in different industries.
4. Lightweight: Despite its strength, expanded metal is relatively lightweight, making it an ideal choice for applications where weight is a critical factor.
5. Durability: The process of slitting and stretching imparts strength to the metal, enhancing its durability and load-bearing capacity.

  Common applications of expanded metal include fencing, walkways, platforms, filters, grills, security screens, and more. It is valued for its ability to combine structural stability, ventilation, and visibility, making it a preferred material in construction, industrial, and architectural settings.

Types of Expanded Metal

  There are four primary types of expanded metals: standard expanded metal, flattened expanded metal, expanded metal mesh, and expanded metal grating. Despite starting as a metal sheet, each type undergoes distinct processes to achieve its unique characteristics.  

Standard Expanded Metal:

  Standard expanded metal is produced by feeding a metal sheet into a machine press that cuts and stretches the metal. This process creates overlapping strips in a diamond pattern, allowing for air circulation without compromising the metal's strength and durability. Unlike other types, standard expanded metal becomes a finished product as soon as it leaves the press. It comes in various sizes and weights, making it suitable for applications such as lockers, warehouse fencing, and machinery safety doors.  

Flattened Expanded Metal:

  Flattened expanded metal is approximately 5% lighter than standard expanded metal. After the standard expansion process, an additional step involves using a cold rolling press to flatten the metal. This step results in a flatter, thinner, and longer metal mesh. Flattened expanded metal is ideal for applications like fences, ventilation, cages, and flooring. Its slip-resistant coating makes it suitable for constructing walkways or stairways, providing pedestrians with a durable surface and excellent grip.  

Expanded Metal Mesh:

  Expanded metal mesh comes in various shapes and sizes, ranging from delicate to stronger meshes. It is created by compressing and stretching a single sheet of solid metal. Ornamental and constructive products, such as dividing screens, fences, and aerated storage systems, are made using expanded metal mesh.  

Expanded Metal Grating:

  This type is created from low carbon steel plates and is heavier than standard expanded metal. It is employed in areas where durability is crucial, such as walkways, stairs, or main pedestrian zones. Expanded metal grating products boast an impressive strength-to-weight ratio and a naturally slip-proof surface. Unlike other materials, they do not require a nonslip coating due to the slitting and stretching process that results in a non-slip surface. This type proves to be one of the most economical and robust materials available.

Recommendations for Choosing Expanded Metal for Trailer Decks

The expanded metal sheet is formed by stretching machine, and during the stretching, the metal sheet forms a raised surface to have an anti slip effect. For trailers, we cannot choose a thin material because it must have a high load capacity so that people can walk on it. When customers use expanded metal for trailer floors, they always weld a L frame around the four sides and a supporting port in the middle. Our expanded metal sheets come in unique sizes, like 4x8 feet, or any size that customers need. 1.Mesh Size Considerations:   Tailor the choice of expanded metal based on the specific requirements of your trailer. Larger mesh sizes enhance visibility and airflow, while smaller ones offer increased surface coverage.   2.Gauge Selection:   The gauge, representing the thickness of the metal strands, plays a crucial role in determining overall strength. Choose a gauge that aligns with the load-bearing requirements of your trailer.   4.Material Type:   Consider the environmental conditions your trailer will face. Stainless steel expanded metal, for example, is resistant to corrosion, making it suitable for trailers exposed to the elements.

Online Shopping for Expanded Metal for Trailer Flooring at Huijinmaterials.Com

  At Anping Huijin Wire Mesh, we understand the importance of convenience in accessing high-quality wire mesh products, especially when it comes to specific needs like trailer flooring. To enhance your shopping experience, we offer a user-friendly online platform, Huijinmaterials.Com, where you can explore and purchase a wide range of expanded metal options tailored for trailer flooring.   Why Choose Huijinmaterials.Com for Your Expanded Metal Needs?  

1. Extensive Product Range: Our online store features an extensive collection of expanded metal products, ensuring that you find the perfect fit for your trailer flooring requirements. From standard expanded metal to flattened varieties, we provide options that cater to diverse preferences.
2. Quality Assurance: Huijin Wire Mesh is synonymous with quality. When you shop at Huijinmaterials.Com, you can be confident that you are investing in products crafted with precision, durability, and adherence to the highest industry standards.
3. User-Friendly Interface: Navigating our online store is a seamless experience. The user-friendly interface allows you to browse through our product categories, access detailed product information, and make informed decisions for your trailer flooring projects.
4. Secure Transactions: Your security is our priority. Huijinmaterials.Com ensures a secure online shopping environment, providing peace of mind as you browse, select, and purchase the expanded metal products you need.

 

FAQ

What Size Expanded Metal is Ideal for Trailer Floors?

The ideal size hinges on your trailer's specifications and the nature of your cargo. Larger mesh sizes enhance visibility and ventilation, while smaller ones provide increased surface coverage.

What Gauge is Best for Trailer Floors of Expanded Metal?

Gauge selection depends on load-bearing requirements. Thicker gauges offer more strength, and the choice should align with the demands of your cargo and the conditions of transportation.
What is the Best Expanded Metal for a Trailer Floor?

The best-expanded metal varies based on your unique needs. Consider factors such as cargo type, frequency of use, and environmental exposure. Stainless steel expanded metal, for instance, stands out for its corrosion resistance, making it apt for trailers facing the elements.

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