Product Introduction

The ladder cable tray made with pre-galvanized material is light in weight and cost-effective. Its unique structure provides excellent permeability, quick heat dissipation and is particularly suitable for laying big-diameter cables including high-voltage, low-voltage and power cables. We have obtained the ISO 14001 and 45001 system certification and CE Certificate, ensuring the quality of our products.

With its versatility, the Pre-Galvanised Ladder proves to be an ideal choice for a wide range of industries. Its design and features make it applicable and functional in various sectors. Whether it's for construction, maintenance, or industrial purposes, this ladder is highly suitable. The Pre-Galvanised Ladder caters to the needs of different industries, providing a reliable and efficient solution for tasks at hand. Its adaptability and durability make it a popular and practical choice for professionals across various sectors.

These are some of the industries that extensively rely on various aspects to thrive in the modern world. The commercial sector plays a crucial role in the economy by facilitating trade and commerce. Education is essential for an informed and knowledgeable society. The healthcare industry focuses on providing medical services to individuals, ensuring their well-being. The oil and gas sector is responsible for the exploration, extraction, and transportation of these valuable resources. Petrochemical industries transform raw materials into valuable products used in various sectors. Power generation is vital for meeting the energy demands of industries and households. The retail sector encompasses a wide range of businesses, offering products and services to consumers. The telecoms industry enables communication and connectivity across the globe. Tunnels serve as key infrastructure for transportation and utilities, providing convenient and safe passage. These industries collectively contribute to the progress and development of nations.

Pre-Galvanized, also referred to as mill-galvanized, is a manufacturing process where steel coils are dipped into molten zinc in a rolling mill. The resulting product is then fabricated and cut to size. Any areas not coated during production are protected by neighboring zinc, acting as a sacrificial anode. Welded areas also experience a similar self-healing process.
However, pre-galvanized steel is not the ideal choice for use outdoors or in industrial settings due to its relatively shorter service life. The carbon steel sheet used to produce cable ladders undergoes pre-plating, a method of depositing a metal film in specific solution or operating conditions, to improve adhesion between subsequent coatings and the substrate.
While pre-galvanized is the most affordable option, the zinc coating may break during production. On the other hand, pre-plating enhances the durability of the steel sheets, making it more suitable for use in various industrial settings.

In electroplating, it is not uncommon for the coating material to not adhere properly to the substrate surface, resulting in a weak and loose coating. This is where pre-plating comes in, as it involves the application of a transition layer with strong adhesion to prime the surface for the coating. Once this is done, the coating can be deposited with good adhesion to the substrate, ensuring a high quality and durable finish.

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