In cabinet coating projects, the real challenge often lies not in the equipment itself, but in achieving the right balance between space utilization, production takt time, and operational stability.

This is especially true in the European market, where manufacturers expect continuous, high-efficiency production, yet must work within the constraints of existing factory layouts. When process transitions are not well synchronized, overall efficiency can quickly decline.

At the same time, busbar products impose higher standards on coating processes. Beyond insulation, corrosion protection, and consistent appearance, manufacturers must also ensure stable throughput and optimized space usage.

To address these challenges, we developed a customized busbar power & free conveyor coating line solution. By reconfiguring process flow within limited space, this system enables production lines to run both faster and more reliably, achieving an optimal balance between efficiency and stability.

Project Background

• Project Location: Europe

• Workpiece Type: Electrical cabinets

• Production Characteristics:

• Wide variety of workpiece specifications

• High demand for continuous production

• Limited workshop space

• Strict requirements for takt time and process stability

The client aimed to create a more efficient and structured coating workflow without significantly expanding the factory footprint.

Solution: Dedicated Power & Free Conveyor System for Racks

Based on the specific requirements of busbar products, we implemented a power & free conveyor system, offering the following key advantages:

Buffered Conveying with Controlled Accumulation

Workpieces are accumulated and released between processes, enabling buffering and diversion while preventing interference during transport.

Flexible Takt Time Control

System speed can be adjusted to match different process stages such as pretreatment, coating, and curing, ensuring smooth synchronization.

Space Optimization with Higher Throughput

Through smart layout design and accumulation functionality, the system increases production capacity within limited space.

Adapted for Busbar Coating Requirements

Stable conveying ensures consistent coating thickness and supports reliable insulation performance.

Operational Results

In real-world operation, the system delivers:

• Stable conveying with clearly defined production rhythm

• Smooth process integration across all stages

• High consistency in coating quality

• Reserved capacity for future production expansion

This solution not only meets current production demands but also provides a scalable foundation for future upgrades.

About Us

We specialize in customized coating lines and conveyor system solutions, serving a wide range of metal product applications, including:

• Electrical cabinets

• Door panels

• Pipes and tubes

• Aluminum profiles

• Steel structures

If you are planning a coating line for racks or other metal components, feel free to reach out. We are ready to help you optimize your process design and factory layout for maximum efficiency and reliability.