Overview

The 4904 Back Frame Assembly is a crucial structural component designed for automotive seats. Manufactured from high-quality cold-rolled steel, this back frame provides durability, strength, and stability, ensuring long-term performance in various vehicle seating applications. Its advanced manufacturing process guarantees precision, reliability, and superior resistance to wear and environmental conditions.

Material & Surface Treatment

• Material: Cold-rolled steel, ensuring high strength and excellent formability.

• Surface Treatment: Baking paint for enhanced corrosion resistance, smooth finish, and extended product lifespan.

Manufacturing Process

1. Stamping – Forms the base shape with precision.

2. Drawing – Ensures structural integrity and strength.

3. Side Hole Punching – Creates necessary mounting and assembly holes.

4. Robotic Welding – Provides consistent and high-quality welds for durability.

5. Grinding & Polishing – Smoothens the surface and removes imperfections.

6. Baking Paint & Protective Packaging – Enhances aesthetics, prevents rust, and ensures safe transport.

Application

This back frame assembly is primarily used in automotive seats, ensuring structural support and stability. Additionally, it is also applicable in forklifts, providing reliable seating support in industrial vehicles.

With its robust construction, precise engineering, and high-quality surface treatment, the 4904 Back Frame Assembly is an essential component in modern seating solutions, designed to meet the highest industry standards.