Production Equipment and Process for Street Light Poles

1. Introduction

Street light poles play a vital role in illuminating urban areas such as roads, streets, parks, and architectural surroundings. To produce a durable street light pole, a series of meticulous manufacturing processes and specialized equipment are required.

2. Application and Material of Street Light Poles

Street light poles, structures used to support street lights, find extensive applications in road lighting, urban streets, landscaping, architectural perimeters, and transportation hubs. These poles are commonly made of materials like metal or concrete, ensuring sufficient strength and stability to support street lights and withstand natural elements such as wind and rain. Hence, street light poles need to possess several key characteristics:

• Stability: Sufficient stability to withstand external forces and ensure the safety of street lights.
• Corrosion Resistance: Good resistance to corrosion from rainwater, sunlight, and other environmental factors due to outdoor exposure.
• Aesthetic Appeal: A certain level of aesthetic appeal to harmonize with the surrounding environment and enhance urban landscapes.
• Easy Installation and Maintenance: Easy to install and maintain, facilitating routine maintenance tasks and reducing maintenance and labor costs.

Steel plates are commonly used in the production of street light poles due to their excellent strength, corrosion resistance, adaptability, and versatility in design.

3. Detailed Production Process of Steel Plate Street Light Poles

The production process of steel plate street light poles typically involves the following main steps:

• Design Work: Determining the dimensions, shape, and structure of the street light pole based on design requirements and specifications, and preparing relevant drawings.
• Raw Material Preparation: Purchasing steel plate materials, typically hot-rolled or cold-rolled steel coils, and conducting quality inspections to ensure compliance with production requirements.
• Steel Plate Cutting: Using machinery such as slitting machines, roll shears, shearing machines, and laser cutting machines to cut the steel plates into the required dimensions according to the design specifications.
• Bending and Forming of Steel Plates: Using equipment such as press brakes and plate rolling machines to bend and form the cut steel plates into the desired shapes, meeting the design requirements of the street light poles.
• Welding: Welding the formed steel plate components to assemble them into complete street light pole structures. Common welding equipment includes manual arc welding, gas-shielded welding, and laser welding machines.
• Surface Treatment: Performing surface treatments such as rust removal, phosphating, hot-dip galvanizing, and spray paint to enhance the corrosion resistance and aesthetics of the street light poles.
• Assembly and Testing: Assembling the processed components, installing electrical equipment and luminaires, and testing and inspecting the assembled street light poles to ensure structural integrity and proper functionality.

4. Equipment Used

The machinery and equipment used in the production of steel plate street light poles include:

• Slitting machine: Used for cutting steel plates into required dimensions.
• Roll Shears: Used for transverse cutting of metal sheets.
• Shearing Machines: Used for straight-line cutting of metal sheets.
• Laser Cutting Machines: Used for high-precision cutting of steel plates, suitable for processing complex-shaped parts.
• Press Brakes: Used for bending steel plates into shapes required for street light poles.
• Plate Rolling Machines: Used for rolling flat metal sheets into cylindrical or conical shapes, commonly used for the pole body parts.
• Welding Equipment: Including manual arc welding machines, gas-shielded welding machines, and laser welding machines used for welding components.
• Spray Painting Equipment: Used for surface treatment such as painting with anti-rust paint.

Slitting machines, rolling shearing machines, shearing machines, and bending machines require specific types of blades and molds for operation.

A slitting machine is a mechanical device used for cutting metal sheets along their length. Typically, it consists of upper and lower blade frames, guiding devices, and cutting tools such as shear blades, notch blades, and side blades. This equipment facilitates the cutting process by slicing the metal sheets longitudinally.

Rolling shearing machines, on the other hand, are designed for cutting metal sheets horizontally. They typically feature a pair or more of rolling blade wheels, along with supporting and transmission devices. These machines enable the horizontal cutting of metal sheets. The commonly used cutting tools in rolling shearing machines are rolling blades, usually made of high-speed steel (HSS), carbide, or other wear-resistant materials, ensuring efficient and quality cutting.

Shearing machines (more information ), also known as shearing machines, are primarily used for straight-line cutting of metal sheets. They employ shear blades between the upper and lower blade frames to cut metal sheets. Powered by hydraulic systems or mechanical transmission systems, these machines achieve efficient and precise cutting. The shear blades used in these machines are typically made of high-strength alloy steel or other wear-resistant materials to ensure cutting quality and efficiency.

A press brake is a mechanical device used for bending metal sheets (more information about press brake ). It typically comprises a frame, upper and lower molds, hydraulic systems, and control systems. Press brakes bend metal sheets by using upper and lower molds, allowing for the fabrication of various shapes and sizes of metal components.

5. Conclusion

The production of a street light pole involves a series of processes, from design and raw material preparation to cutting, bending, welding, surface treatment, assembly, and testing. The precise operation and efficient coordination of these processes and the use of specialized equipment are essential to produce high-quality street light poles that contribute to urban lighting.

6. About METAL Industrial

Nanjing Metal Industrial CO., Limited is a manufacturer of mechanical blades from China, producing blades and accessories for industries including metalworking, converting, food, and more. We have more than 15 years of experience in the manufacture and sales of industrial machine blades, machine parts, and regrinding services. We invite you to experience the superior quality of production.