ABB Robobell 625 Unique Atomizer Technology

ABB Robobell 625 Unique Atomizer Technology

The Atomizer for Today’s Robotics Application

The Robobell Internal Charge is a high efficiency rotary atomizer designed for today’s robotic production. Its intended application is coating complex surfaces with solvent borne paint. Its range of application goes from exterior car body to complex car bumper painting. This is an internal charge atomizer; the high voltage charge is applied to the paint on the bell cup before atomization.

Compact and Light Design

This atomizer was specifically designed to work with a robot. At only 5.1 kilograms (11 pounds) it can be fitted to practically any robot. The atomizer body diameter is 85 mm (3.375 inches). The atomizer head has a 60 degrees bend. The very slim and compact shape of the atomizer allows easy access in hard to paint areas, such as door jams or engine compartment.

Metabell, Metallic Effect With High TE

The Metabell function combines the high TE (Transfer Efficiency) of a rotary atomizer with the metallic effect of a conventional spray gun. This new unique feature allows for second coat base coat solvent borne application of metallic paint. It also opens the door to an innovative single coat base coat concept. Achieving the high quality metallic finishing is accomplished by controlling the particle colliding energy. Shaping air ring, bell cup and application parameters are the cornerstones of the Metabell application.

Robot - Atomizer, Process Partners

Combining high performance atomizers with high performance robots makes for an impressive production tool. The high performance of the robot opens the door to new paint methods. The atomizer can move around on the body surface without any escaping point, the robot can keep or increase the speed when changing direction. The high performance atomizer will withstand the high acceleration forces generated by the robot.

SPECIFICATIONS

Weight：5,1 kg (with a valve unit including Trigger, Dump and Solvent Valves)

Length：420 mm (60° angled)

Shaping Air Ring：Standard or metabell

Bell cup diameter：30, 50 & 70 mm serrated edge bell cup

High Voltage：60 kV internal high voltage supply

High Voltage Current：Max 130 micro ampere

Shaping Air consumption：Max 700 NI/min at ROBOBELL inlet pressure of 290 kPa

Turbine Air consumption：Max 360 NI/min at ROBOBELL inlet pressure of 440 kPa

Features

High precision spraying:

The Robobell 625's spray cup technology enables high-precision spraying, ensuring uniformity and consistency of the coating, thus improving the appearance of the product.

High Performance:

The technology reduces coating waste and lowers production costs by optimising material utilisation during the spraying process.

Flexibility:

Robobell 625 spray cup technology is adaptable and can cope with different shapes and sizes of workpieces, allowing flexibility in coating requirements.

Ease of maintenance:

ABB's spray equipment is designed with ease of maintenance in mind and the Robobell 625 spray cup is no exception, with a design that makes cleaning and replacing the spray cup quick and easy.