Middle Roller, Flange Roller and Plastic Bearing

Middle rollers, flange rollers, and plastic bearings are common components in PCB manufacturing equipment, primarily used for supporting, guiding, and reducing friction. They ensure the stable transmission and positioning of PCBs, and material and durability should be considered when selecting them.

Middle Roller

1.Function: Ensures stable and smooth movement of the PCB during transmission.

2.Features: Wear-resistant, precise guiding, pressure resistance.

3.Application: Used for PCB transmission and positioning.

Flange Roller

1.Function: Guides the edges of the PCB to prevent deviation.

2.Features: High friction, strong wear resistance, surface protection.

3.Application: Used for edge guiding and positioning of the PCB.

Plastic Bearing

1.Function: Reduces friction and supports the rotation of the rollers.

2.Features: Low friction, corrosion resistance, lightweight.

3.Application: Used to improve equipment efficiency and extend lifespan.