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Reflow structure
Date:2016-08-31

Reflow soldering surface mount technology is currently the most important welding process, it has to include mobile phones, computers, automotive electronics, control circuits, communication, LED lighting, and many other industries has been large-scale application. More and more electronic devices to convert from the through hole to surface mount, reflow soldering substituted in quite a range is a clear trend in the welding industry. System Components
1, the system needs a control center
Features:
◆ surveillance of the entire work reflow machine.
◆ routine setup and control operations.
◆ perform administrative functions, is responsible for all the work part of the scheduling, allocation, scheduled to run well.
2, system tasks
◆ regular or scheduled monitoring function; such as: temperature detection, regulation and control, transmission speed and direction detection and control functions.
◆ automatic detection, automatic ultra-low temperature audible alarm.
◆ directly and quickly to achieve control and analysis functions.
◆ system uses double-sided for temperature technology, reduce PCB board bending phenomenon, high precision temperature control.
3, system requirements
◆ switch the input channel feedback (signal acquisition)
◆ switch output channel (Control SSR)
◆ serial output control inverter (to control the speed of the conveyor belt)
◆ analog output (control register, to achieve temperature control)
◆ analog input (thermocouple signal input)
Reflow design
To achieve all of these features, and you want to get the whole control system of high reliability, high stability, the combined effect of anti-interference ability, and ultimately chose the "EVOC" plus special computer automation boards, composed of IPC + SSR system, reflux All welding temperature measurement and control, mechanical transmission control direction and speed, temperature
   


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Tel:0755-27559288 Mobile:13923795982 Fax:0755-27447250 E-mail:1965235820@qq.com
Add:1st Floor, 106 Tanjong Avenue, Shenzhen Industrial Park, Pingshan District, Shenzhen
Wave soldering tin furnace jig fixture test fixture wave soldering tin furnace jig fixture test fixtureShenzhen City Xinhualong Technology