Nitrogen Convection Reflow Oven, GSD-L10

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Nitrogen Reflow Oven, Convection Reflow Oven, Reflow Soldering Machine

Advantages
1. By implement nitrogen convection, the oxygen concentration of the zone that PCB is processed can be lowered to 50-500PPM. It effectively cuts the oxidation of soldering parts.
2. The nitrogen consumption is 12-16m3/h, achieving a dramatic decrease in cost.
3. Equipped with water cooling techniques and cooper water pipes, the cooling system has an ultra-high cooling efficiency. Plus, the temperature of water can be adjusted between 5℃-13℃.

Nitrogen Convection Reflow Oven, GSD-L10

Technical Parameters

Items	Parameters
Control system	Computer＋PLC
Heating/ Cooling	20 heating zones 2 cooling zones
Length of heating zone	3650mm
Temperature control	Room temperature-350℃
Temperature control accuracy	±1-2 ℃
Temperature difference at three points	±2℃
Cooling method	Water cooling
Width of PCB	50 -400mm
Conveyor height	900±20mm
Conveyor method	Guide rails mesh belt
Conveyor direction	Left to right or right to left
Conveyor speed	0-2000mm/min, variable frequency
Width adjustment range of guide rails	50~420mm
Width of mesh belt	500mm
Power-off protection	UPS power
Power supply	A3ø380V 50HZ
Total power	14/88KW
Dimensions	6180 mm(L)1500 mm(W)1550 mm(H)
Net weight	2350 KG

Main Configurations

PLC, temperature controller, communication module	GRADNSEED, single-chip microcomputer, (DR-AD24X26Y38/41(STM32F103ZET6)
Computer	Lenovo E4300
Motor of gearbox	Panasonic
UPS power	MART
Motor of heating device	Taiwan Sanyue 120 W
Linear actuator	REIER
Intermediate relay	OMRON
Frequency changer	Delta, VFD-series
Heating tube	Taizhan, nicrhome wire
Centrifugal fan	Xinfeida, 130FLJ5
U-shape speed sensor	OMRON
Solid-state relay	YANGJI, 40A
Air switch	MITSUBISHI
AC contactor	Schneider
Thermocouple	Yinguang, K-type