Feature:

1:Double head spray and welding, greatly improve production efficiency.

2:PCB plate fixed, spray and welding platform moving.

3:High welding quality, greatly improve the pass rate of welding.

4:Modular design of SMEMA online transportation, support customers for flexible line formation.

5:Full PC control. All parameters can set in PC and saved to PCB menu,

Specification:

Basic equipment information:		Welding module:
model:	CR-Tech-32	Crest height:	Max:5 mm
Length:	3020 mm	Double tin furnace spacing:	230—260 mm
Width:	1650 mm	Solder pot capacity:	13KG solder pot
Height:	1650 mm	Welding temperature:	Max:330℃
Weight:	1500 KG	Warming time	30min/(300℃)
Transmission system:		Positioning speed:	X/Y:2 -400 mm/s
Conveyor type:	Roller/chain		Z:2-50 mm/s
PCB width:	100-600 mm	Welding accuracy:	±0.25mm
PCB length:	100-600 mm	Solder pot heating power:	1.3KW solder pot
PCB head space:	Max:50 mm	N2 technology:
PCB bottom space::	Max:30 mm	N2 supply:	Local supply
PCB board side:	3 mm	Required pressure:	0.6 Mpa
Conveyor belt height from the ground:	900±20	N2 consumption:	Every solder pot 1.5m³/h
Conveyor speed:	0.2-10 m/min	Particle cleanliness:	≥99.999%
Frame/PCB weight:	Max:8 kg	Compressed Air:
Flux spray module:		Air supply:	Local supply
Spray type:	High precision linespray	Pressure:	0.6 Mpa
Positioning system	2 axis equipped with servo drive	Consumption :	<5m3/hour
Position speed:	1-400 mm/s	Control System:
Position accuracy :	±0.15mm	PC control system:	Windows 7
Flux capacity :	1 L	Process visualization:	CCD
Flux wide:	2-8 mm	Software language:	Chinese and English can be switched
Spray nozzle size:	130 um	Data Import:	Gerber、Image
Preheating Model:		Programming mode:	Online/offline program
Preheating Type:	Bottom infrared preheating (standard )	Electricity:
	Top hot air preheating (standard)	Power :	3P5W,380VAC
	Hot infrared preheating(standard)	frequency:	50/60 Hz
Preheating power:	12 kw(IR)	power:	25 KW
	4 kw (Hot air)	Machine exhaust:
Temperature range:	Nomarl-250℃	Exhaust pipe diameter:	ø150mm
Control accuracy:	±2℃	Exhaust air volume	300m3/h
		Environmental specifications /noise level
		Ambient temperature:	15 -45 ℃
		noise:	<65 db(A)

Key parts

Name	Brand	Brand territory
Control section
Industrial computer	yanxiang	China
monitor	Dell	America
Controller	Self development	China
solid state relay	carens	Switzerland
Intermediate relay	Omron	Japan
Switching power supply	Meanwell	Taiwan
breaker	Schneider	Germany
AC contactor	Schneider	Germany
Square light eye	Omron	Japan
Moving part
servo motor	Panasonic	Japan
Servo motor drive	Panasonic	Japan
Ball screw rod	HIWIN	Taiwan
Linear Guides	HIWIN	Taiwan