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, like moving path,

easy to get repeat soldering quality.

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	本地供应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 servo drive	Consumption	<5m3/hour
Position speed	1-400 mm/s	Control system
Position accuracy	±0.15mm	PC control system	Windows 7
Flux capacity	1L	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)

Machine Key Component Brand

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