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| TITAN & TITAN NITRO - LEAD FREE |
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| Specially Designed for the Lead Free Process |
The conveyor system comes standard with a L→R configuration. It also offers an automatic mode which detects the PCB location, utilizing input sensors and automatically turns the internal spray fluxer and solder pot waves on as the PCB approaches, then shuts them off after the PCB passes. This allows for optimum performance and efficiency of the entire system. The conveyor system comes standard with a finger cleaner that incorporates a recirculation pump for the IPA (isopropyl alcohol) to efficiently return the fingers to their optimum condition. The Titan series comes standard with an adjustable titanium center support for panelized and larger boards.
The standard conveyor also comes with a finger type rail made up of the same anti-corrosion titanium alloy for the fingers as used in the solder pot. It comes standard with flexible "V" type fingers and can be upgraded to a clasp type conveyor system. The conveyor speed is adjustable between 0 and 1800 mm/min.
The standard internal spray flux module consists of a reciprocating spraying action controlled by a reliable stepper motor driving system. The spraying area and time are adjusted automatically with the width and speed of the PCB sensed by the input sensor and the input conveyor speed. Standard air knife provides sweeping action after the fluxing stage prior to the preheat section.
Also standard with the system is an external exhaust filter and vent preventing flux gases from entering the facility exhaust system.
Pre-heating system consists of:3-1.8m flat, hot air, forced convection, heating plates. These pre-heaters easily conform to the standard activation temperatures for both leaded and lead-free processes (leaded flux process = 90-105°C; lead-free flux process = 120-140°C).The proximity of the pre-heaters to the solder pot enhances the low wetness tendencies of the lead-free process.
The dual wave solder pot is made entirely of anti-corrosion titanium alloy. The dual wave system consists of both a standard type laminar flow wave as well as a turbulent, vibrating surface mount wave. All internal parts, including hardware, are made from this anti-corrosion titanium alloy. This titanium alloy also allows for lower solder oxidation within the solder pot thus reducing the dross. The solder pot is also designed to automatically direct the solder dross to an easily removed location.
The Titan series includes a post solder pot cooling system designed to bring the PCB back to room temperature within a controlled environment.
The nitrogen option, Titan Nitro, prevents PCB and solder oxidation as well as enhancing the wetability and visibility of the solder joints with the lead-free process. The Titan Nitro comes standard with a recirculation and cooling system to enhance the nitrogen performance and reduce the consumption.
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| MAGNA & MAGNA NITRO - LEAD FREE |
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| Specially Designed for the Lead Free Process |
The Magna Series Reflow ovens utilize a unique , high-thermal mass heating plate designed to evenly transfer heat in a controlled manner to the PCB with very little temperature deviation. Each heater blower motor has independent speed controls for fast, efficient even heating. These highly reliable anti-disturbance motors are designed to easily withstand the higher temperatures consistent with the lead-free process. Due to the efficiency of these heating plates, the start-up time is less than 20minutes. Fresh air is supplied evenly to all zones which ensures a stable air pressure throughout and an efficient, even heating process.
The conveyor system comes standard with both a wire mesh and edge /rail combination conveying system. Also standard is the edge /rail lubrication system controlled through the computer allowing the operator to only fill the reservoir approximately every 3months. The conveyor motors are controlled through the PC to provide a stable closed-loop feedback system for a precise and repeatable reflow process. The rails are made of special aluminum alloy that provides high rigidity and accuracy with very little distortion throughout the system. The system also comes standard with a power lift hood for easy service and maintenance.
The standard system offers many safety features and alarms to keep the reflow process under control. There are high and low temperature alarms, PC board tracking to monitor the board in and out of the oven, as well as alarms alerting the operator if there is a problem with the blower motors. These alarms are monitored via the computer, a standard light tower and an alarm buzzer.
The Nitrogen option offers an efficient and effective Nitrogen atmosphere to enhance the Lead-free process. This option allows for efficient use of Nitrogen and if a high level of Oxygen is detected, the system automatically infuses Nitrogen into the system to maintain the highest level of Nitrogen purity
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