HWE-350/450N

Model No:	HWE-350/450N

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Features

Equipped with high-precision Oxygen analyser, nitrogen flow control, easy to observe, easy to adjust, low nitrogen consumption with 12M3/H under PPM 1000
Conveyor system adopts the stepless electronic speed governing and closed loop control system which allows a stable and accurate performance.
The inlet conveyor was equipped with a special pressure-device which is to prevent the PCB entrance slip.
Used the double buckle chain to improve the bearing ability and loading stable and allows 80kg full loading stable and allows 80kg full loading.
Equipped with the "L" and "V" type of Ti finger in a staggered way to make the conveyor adapt the heavy PCB and light PCB.

Description

Compelling Cooling System to attain the great cold-down slope as per lead-free required.
Conveyor angle can easily be adjusted by manual.
Modularization high efficiency pre-heater is convenience for maintenance, attained powerful heat and long life.
The adjustable Micro-Wind Circulation Design.
With independent temperature control in 3 pre-heating Zones that can insure to achieved the best heat-efficiency.
Hot air and IR are available for arbitrary collocation.
Standard full titanium solder pot for lead free production.
½ high power mechanical pump to meet the wave as high as 15mm.
Solder pot in/out and up/down driven by motorized system with security device to avoid any damage because of incorrect operating.
Spray nozzle driving by stepper motor will guide speeding and frequency according to the PCB width.
The nozzle is right angle according to rail always to ensure the flux can good penetrate the PCB through holes.
Win 7 OS assorted with intellections design, Chinese/English Language on-screen alternative available is most convenience to operating.
Quick plug and towline protection, safer and more reliable.

Specification

Item
	HWS-350/N	HWS-350/N	HWE-450/N				HWS450/N
Dimension	L4160W1550H1760mm	L4160W1550H1760mm	L4160W1550H1760mm				L4160W1550H1760mm
PCB Conveyor Direction	L→R (option R→L)	L→R (option R→L)	L→R (option R→L)				L→R (option R→L)
Power Supply	3P5W380VAC50/60HZ 100A or 3P5W220VAC50/60HZ	3P5W380VAC50/60HZ 100A or 3P5W220VAC50/60HZ	3P5W380VAC50/60HZ 100A or 3P5W220VAC50/60HZ				3P5W380VAC50/60HZ 100A or 3P5W220VAC50/60HZ
Power Required	80KW	80KW	80KW				80KW
Air Sources Required	0.3-0.6MPa
Total Power	45KW	45KW		45KW				45KW
Normal Working Power	7.3KW	7.3KW		7.3KW				7.3KW
Control Mode	PC+PLC
Preheating Mode	Hot air or IR
Preheating Mode	By Variable Frequency Regulating
Adjust Mode on Preheat Blower	3	3			3	3
No. of Preheat Zone	1800	1800			1800	1800
Length of Preheat Zone	Room Temperature –280Deg/c
Preheat Temperature	PID +SSR mode
Preheat Temperature Control	Motor Drive
Wave moving Mode	1.2KW*12	1.2KW*9			1.2KW*12	1.2KW*9
Solder Pot Heater Power	480 KG(cash iron solder pot)	550kg (titanium solder pot)			480kg (cash iron solder pot)	550 kg (titanium solder pot)
Solder Pot Capacity	MAX:300Deg/c
Solder pot Max. Temperature	MAX:280Deg/c
Solder Usual Temperature	PID+SSR mode
Solder Pot Temperature Control Mode	1/2HPx2 3P 220V	1/2HPx2 3P 220V			1/2HPx2 3P 220V	1/2HPx2 3P 220V
Move Drive Power	By Variable Frequency Regulating
Wave Height Adjustment	Approx.102min (setting 250Deg/c)
Solder pot Warming Time	0-1800mm/Min
PCB Conveyor Speed	50-350mm	50-350mm			50-450mm	50-450mm
PCB Width Range	TOP:120mm Bottom:25mm
Component Height	750±20mm
Intel Conveyor Height	Standard4Deg~7Deg
Conveyor Motor Power	90W3P 220AC
Conveyor Motor Speed Adjustment	By Variable Frequency Regulating
N2 Consumption	Below 12M³/H 1000PPM
N2 Pressure	0.5-0.8Mpa
O2 Amount in N2 Sources	≤10ppm
N2 Flowmeter No.	3
Flux Auto Refill	Standard
Flux Flow	10-100ml
Spray Air Pressure	0.25-0.4Mpa
Extraction Fan	380V AC 375W
Extraction Pipe Diameter	Φ200mm
Forced Air Fan	380V AC 375W
Air Cooler	Option

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