Bonding and Sealing in the Production of Photovoltaics:
• Frame gluing
• Edge sealing
• Butyl hotmelt dispensing
• Backrail/connection box bonding
• Bonding/stringing busbars
Applications / Benefits:
• Dispensing of liquid adhesives or sealants on frame profiles or modules
• Short cycle times for continual production flow
• Sharp-edged, rectangular sealing shapes
• Dispensing on the provided position of the solar module
• Dispensing on the assembly profile or the connection box
Materials:
• Dispensing hotmelts (reactive up to 210°C)
• Butyl up to 210°C
• Silicone 1K and 2K
• Electrically conductive adhesives
Bead Shapes:
• Shaped beads
• Round
• Rectangular
• Combination of different materials
Solar Cell (PV) Machining:
• Milling frames
• Machining backrails
• Milling carrier rails
• Milling slots & grooves
• Milling thin flat PV material
• Machining Profiles and Extrusions
• Microdrilling & Threadmilling