Wagner Topfinish Bell and Its Options

 

WAGNER TOPFINISH Bell and Options

Electrostatic bell spray technology is a coating process in which a high-speed rotating device with high electrical potential atomizes paint to produce charged droplets and sprays them onto a surface with air assistance. These devices typically use a shaping-air system that directs particles toward the target, working together with electrostatic forces. In factories with high-volume and high-quantity production or in sectors such as the automotive industry where precision is critical, automatic coating technology provides superior transfer efficiency and high-quality coating. The applicator with focusing capability applies paint at high speed to the surface and area to be coated through the existing bell with electrostatic charging. Wagner TOPFINISH Bell 1S is superior equipment in its class that meets spraying requirements by atomizing at high speed for wet paint automation coating. While RobotBell can be mounted on a robot arm, TOPFINISH Bell 1S is specifically designed for use with piston and linear axes. This equipment is applied and represents the ideal product for automatic wet paint coating in many diverse industries for electrostatic applications with water and solvent-based paints. Highly suitable for achieving precise ideal coating results, this Wagner product has the feature of adjusting the spray jet's shaping air separately in two types depending on work piece geometry requirements, and with high variability it can create wide, soft spray patterns and small, hard spray patterns. Moreover, thanks to its robust turbine with stainless steel technology and components, it creates minimal downtime for assembly and maintenance. Wagner TOPFINISH RobotBell 1, with its high-speed rotating atomizer, can coat small work pieces and large surfaces at maximum efficiency. Wagner TOPFINISH RobotBell 1 is ideal for electrostatic applications. Likewise, with its versatility and robust features with water and solvent-based paints, it provides excellent surface coatings in many areas. This equipment, with super-fine atomization structure for precise wet paint coating and painting of work pieces in the automotive, metal, plastic or wood industries, also has the feature of adjusting the spray jet's shaping air separately in two types depending on work piece geometry requirements, and with high variability it can create wide, soft spray patterns and small, hard spray patterns. Moreover, thanks to its robust turbine with stainless steel technology and components, it creates minimal downtime for assembly and maintenance.

Advanced High-Speed Rotary Applicator for Reciprocator and Fixed Arrangements

• Superior atomization for top surface quality, • Best quality transfer efficiency, • Minimal air consumption, • Color change up to 4 colors in less than 5 seconds, • Compatibility and integration for 2K paints In this TOP FINISH RobotBell class system, the bell cup, turbine and valve disc and other key components are the same, and spare and wear parts are identical. Easily mountable to any fixed arrangement, it is a light and compact product that is easy and flexible. Applicable Materials • Solvent-based paint 1K / 2K • Water-based paint 1K / 2K • UV paint • Sol-gel • Micro corrosion protection paints

Applications

• Agricultural and construction machinery parts, • Furniture, window frames, • Plastic components, • Automotive industry (for example, wheel rims), • Other industrial applications. Optimized for use on reciprocators and fixed axes: • Weight: 4 kg • Two-way shaping air system to achieve large spray pattern angle variations, • More compact operation and service ease through radial valves, • Cup bell cup interior / exterior washable feature, • Applicable to solvent and water-based paint, • Usable with high voltage up to 100 KV, • CE, Atex Zone 2 certified, • Standard control unit available: compatible with RBC 1E. Depending on the shapes and dimensions of parts to be coated, applicators can select the most suitable size and shape of bell cup. While spraying small parts with a 30 mm bell cup, for painting flat parts such as square and rectangular shapes, if only high paint flow rates are more important, use of a 70 mm cup type may be appropriate. 50 mm bell cups are useful for round parts. The most suitable application should be applied in all applications.

Spray Pattern Adjustment - Key Benefits

Variable spray pattern gives you much greater application area and features for many diverse applications. The presence of two air layers creates a large variation in spray pattern between 80 mm and 800 mm. This flexibility and overall performance will increase. Unlike conventional bell application, this system not only provides a wide and soft spray pattern as the basic feature, but also easily and readily reaches deep corners and edges with a hard spray pattern. • Good penetration and coating with small spray pattern. • Better coverage and good coverage area with wide spray pattern.

Wagner TOPFINISH RobotBell I – Control Unit RBC 1E

CE-certified complete robot and control unit package, standard versions, are sold through specialized and trained sellers upon system request.

Included:

• 7" Touchscreen IP 54. • Closed-loop speed control. • High voltage closed loop. • Control of air and proportional valves (1 paint / solvent / discharge). • Control of process parameters such as shaping air, high voltage. • Recipe programming and control (Speed Bell HV, SA1, SA2). • Two cascade cabinet options for YG production: 1. Discharge unit for solvent paint applications 2. Ground switch for water-based applications • Emergency stop. • Safety-controlled main air system (deactivation in case of fire and exhaust air condition is not complete). • Safety performance level D with "cabinet complete" and "protective door". • Interface system for high voltage lighting and alarm horn. • Controllability through external robot control via robot interface (digital / analog: Speed Bell HV, SA1, SA2). • Paint flow control must be applied through an external solution. Mustafa Acıpayamoğlu - Senior Industrial Engineer - Industrial Engineer, MSc - General Manager - General Manager - Altermak