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NS-LF-350N2 lead-free nitrogen wave soldering machines
Detail
NS-TW-350N2 lead-free wave soldering machine (For more information, please contact Nuo Sida wave soldering reflow business group)

Nuo Sidas new lead-free wave machine launched a new Jing Yi intelligent wave crests and NS-LP350

● Nitrogen protection system
The nitrogen flow control and oxygen analysis system panel design, easy to observe, easy to adjust;
N2 consumption of the preheating zone and the weld zone can be adjusted separately to obtain the O2 content of 600ppm or less, in 20 ~ 30m3 / h consumption.
● width adjustment system
Width-modulated worm structure, auto-width simply enter the the PCB width to auto-complete; ≤ 0.2 mm width error.
● automatically into the panel system
Automatically into the plate system with automatic tensioning function effectively eliminate the the rail bending deformation caused by heat Peng Zhang; with automatic rail connection, and out of smooth, unique design.
● Spray System
The spray system uses a motor / cylinder control, spray speed automatically with PCB width and Transport speed be adjusted to ensure the uniformity of the spray.
● a full range of SIEMENS temperature control system
Electrical full set of Germanys Siemens PLC, temperature module self-tuning, automatic cold junction compensation, each zone temperature self-tuning PID control, temperature control in the +1 ° C
● preheating system (unique duct)
Preheating system uses five paragraphs full of hot air to heat + complement thermal systems, thermal permeability, which can meet single, lead-free technology curve multilayer PCB into the The tin furnace temperature fall in the range ≤ 5 ° C to reduce thermal shock; Removable independent air duct, a special heating element, high thermal efficiency, easy maintenance.
● Excellent forced cooling system
The cooling system uses forced transport wind cooling zone design to meet lead-free processes; fully heat exchange; optional forced cooling (water-cooled).
● tin furnace / tin furnace trolley system
New large-capacity corrosion resistant titanium alloy furnace structure to adapt to lead-free processes, long life, high thermal stability, oxidation ≤ 2kg (8h). Casting wave source generator and the impeller (patented design) to ensure highly uniform and stable volatility. The tin furnace car, automatic lift, automatic access, convenient, with multiple sensors interlock device, to prevent misuse damage to the machine.
● angle adjusting system
Automatic angle adjustment system, simply input angle adjustment parameters, auto-complete the the PCB welding angle adjustment
● impeller, wave source generator
Patent design: Casting wave source generator and impeller to ensure highly uniform and stable volatility

1, the temperature acquisition module, temperature control is accurate, reliable

2, import thermocouple detection system

3, Japan imported nozzle, can adjust the state of atomization and spray area (the fine overflow intelligent wave soldering automatically adjust the amount sprayed)

4, panel spray control system, a simple, fast

5, special detachable double hook chain claw supporting a dedicated track, the heat never deformation

6, the special structure nozzle, adjustable spot size, reducing the amount of oxidation (the fine overflow intelligent wave soldering automatically adjust the crest to crest height adjustment is not less tin effects, ensure the welding quality

7, less the amount of dross oxidation (the amount of oxidation (dross) <2 kg / 8 hours, Jing Yi-the intelligent wave soldering amount of oxidation (dross) <1 kg / 8 hours) Mingzhandaohang: nsk imported bearings skf bearings timken Bearing
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