Product Profile of Micro-Controller Based Compact Corona Treater

Micro-Controller based Compact Corona Treater is designed for stringent requirement, and environmental conditions of plastic industry. The Corona Treater is based on microcontroller which gives instantaneous fault protection, and also controls all major functions like on /off, protection, safety, power control etc. The Corona Treater is equipped with micro-controller which monitors the speed of the silicon roller, and switches on the corona when silicon roller starts rotating, and switches off the corona in case roller stops rotating. Micro-Controller based Compact Corona Treater ensures that this high frequency supply is fed to a ferrite core transformer for stepping up.

Key Features of Micro-Controller Based Compact Corona Treater

• Designed for stringent requirement, and environmental conditions of plastic industry
• The use of Microcontroller at the heart of circuit gives instantaneous fault protection, and also controls all major functions like on/ off, protection, safety, power control etc and operator attention is least required
• The micro-controller also monitors the speed of the silicon roller, and switches on the corona when silicon roller starts rotating, and switches off the corona in case roller stops rotating
• This avoids the excess treatment to film, which could result in loss of strength and permanent damage to silicon coating of roller
• The operating frequency of 20 kHz and voltage of 15 kV gives uniform and powerful corona at electrode
• This high frequency supply is fed to a ferrite core transformer for stepping up. The secondary of the transformer is connected to aluminium electrode
• The corona is obtained between this electrode and the silicon coated roller
• The operation is very simple and requires no operator attention
• Once switched on, the corona automatically starts when silicon roller starts rotating
• Compact in size
• Rugged construction
• Fully automatic operation
• Housed in powder coated box
• High power output
• Maintenance free operation