Specifications | |
PCB Size | Max.50~250mm |
Conveyor height | 750±50mm |
Conveyor speed | 0~1.8M/Min |
Conveyor Angle | 3~7º (adjustable) |
Conveyor direction | L->R |
Component heigh | Max.100mm |
Pre-heating zone | 600mm |
Solder pot wave | 2 |
Pre-heating power | 3kw |
Pre-heating zone temp | room temperature–250°C |
Cooling zone | 1Fan cooling |
Solder pot power | 6kw |
Solder pot capacity | Approx.200KG |
Solder pot temperature | room temperature–300°C±1-2℃ |
Control method | P.I.D+SSR |
System Control | PLC + Touch Screen Control |
Flux capacity | Max5﹒2L |
Spray Fluxer | ST-6 Spray |
Power Supply | 3P 380V AC |
Total Power | max.9kw |
Normal working power | Approx.1.5kw |
Air Pressure | 4~7KG/CM2 |
Overall Dimensions | L2100×W1200×H1400MM |
Machine Weight | Approx.400kg |
Preparation before operation
1)Check the electric box has loose line and short circuit conditions or not;
2)check the transmission part if there is any Unidentified thing stuck;
3)check the preheating box have flammable objects and debris or not;
4)check the air pressure have 4 to 7 kg/cm or not
5)check whether the power supply three phase five wire, ground wire of resistance under 10R;
6)check whether the spray transverse cylinder flexible;
7) check the flux box if there is flux or not;
8)check whether the spray filter through content;
B The machine hardware installation and instructions
Install import board Conveyor
Take the import board conveyor to install docking, screw can be adjusted up and down the balance.
Note: 1.Conveyor guide high and low level adjustment
2.Conveyor guide vertical level adjustment
3.Conveyor guide right and left adjustment
Must let import conveyor chain plane into a straight line with claw.
Install the oil-water separator
a.Oil-water separator is installed on the side of board import hole where has a small hole (The above has two cross screws )
b.Plug in pipe ,installation is completed
Molten tin stove installation
a, the tin stove frame is installed in the position of tin stove in and out .
b.The tin should be distributed on the sides and bottom of the tin stove.(In order to avoid empty tin stove burning lead to deformation )
c.Open a tin furnace for heating temperature
d.In the process of heating, when tin melting on both sides of the tin stove,must continue to add tin. Until it is full .
e.Tin surface should be the plane in 5 mm different with tin stove . As the best state.
Following figure
Note: 1.The first wave control speeder
2.The second wave control speeder
3.Chain height adjustment
Note: 1.Adjust the size of air demand of rosin spraying
2.Adjust the size of air demand of rosin spraying moving orbit
Press the control switch on the operation panel
Timer | Timing Switch |
Preheating | Preheating Setting |
Solder Machine | Tin Stove Tempreature Setting |
Start | Power Switch |
Lighting | Lamp Siwtch |
Velocity | Chain Speed |
Monitoring menu: boot monitor will show as below
Touch screen display and flashing automatically ;
According to company name to the main menu. Any touch screen to enter the next menu.
This grapics for operating
a:In this picture is able to transport, spray, wave, washing, tin stove,manual/
automatically control one by one.
b:Tin stove is automatically start when turn on PC
c.Production counter starts counting from the first piece of PCB.
d:Transportation speed display 。”U” type optical eye not shown without
detection.(” U “light eyes in export of equipment )
e:”Settings”button to enter the next menu.
This menu is the main menu of setting spray distance, wave distance, peak time.
a: Spraying distance, setting value refers to the distance from light eyes into the sprayer.
b:wave distance, setting value refers to the distance from light eyes into the tin stove.
c:wave time, setting value refers to the automatic state the time of the wave crest.
(note: the value set are analog value, not as the actual distance and time.)
In the control panel of preheating and tin stove temperature control table
a: SV : Set value,
b: PV : easurements value.
c: OUT for SSR output signals
d: AT : PID automatic calculation indicator
e: ALM1 : Alarm 1 light
f: ALM2 : Alarm 2 lights
g: SET keys function keys.
h: Another three arrow button is used to set value.
Maintenence
1), Check whether the transmission has lubrication and smooth;
2), Check the transmission system fixed position whether there is loose;
3), Check whether the chain claw has a deformed shape;
4), Check whether the preheating box with debris, dust, and the stagnational flux ,clean them up;
5), Check the filter and remove flux cover and clean residue excess;
6), Check the sprayer spray atomization system is uniform or not, transverse cylinder smooth or not;
7), Check the tin oxide black powder, slag is too much or not;
8), Check whether the plane wave soldering tin is stable, thoroughly clean again per 400h.
Attention
1), Never put flux in a preheated box and tin stove
2), Never will drip flux on machinery and equipment with high temperature and electric box;
3), Absolutely can’t unlimited heating when without adding tin in tin stove;
4), Grounding line must be reliable;
5), Tin stove temperature optimal setting temperature to 260 ± 5 degrees;
6),The best transmission speed : 0.8-1.3 m/min.
7),Best preheating temperature, PCB welding side temperature :100±10 degrees.
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Improving PCBA wave soldering Quality from Shenzhen Southern Machinery Sales And Service Co., Ltd
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Improving PCBA wave soldering Quality from Shenzhen Southern Machinery Sales And Service Co., Ltd