China Multi-Function Automatic Selective Wave Soldering Machine for Large-Scale Production (AS-250C)

1.On-line selective wave soldering machine AS-250C consist of flux + preheating +soldering.On-line transportation ,it can realize-line production with the previous section of machine.The machine integrates flux spraying ,preheating and soldering.
2. Parameters are set for each soldering joint..
3.The maximum PCB dimensions:330L*250W(mm).Other sizes can be customised.
4.Small in occupation space and low in energy consumption.
5.It is suitable for high quality,small/large batches and multiple variety.
6.The optimum flexibility.Wave peak is stable and the maintenance is simple.
7.Mechanical pump and electromagnetic pump are optional.It can be used for soldering by a single solder machine or double solder machines.
8.Certification: CE,ISO.
9.Control method: Automatic.
10.Application: Electrical & Electronics Industry/Communication Industry/New Energy Industry/Lighting Industry/Auto Industry/Home Appliance Industry

1,FLUX SPRAY MODULE
Spray characteristics
Selective sprayer,saves at least 90% flux than traditional spray.Ionic contamination is dramatically reduced.
Spray width can be as small as 2mm to significantly reduce ionic contamination.Needn’t clean PCBA.
Two axes servo motor control, high positioning accuracy.

2,PER-HEATING MODULE
Nowadays’ soldering processes, especially in the face of lead-free soldering, multilayer boards, and the soldering of large hot-melt components, also place high demands on preheating capabilities.
Sundarc selective wave soldering machine preheating module adopts short-wave infrared preheating at the bottom and hot air convection preheating at the top to ensure full and balanced preheating.

3,SOLDERING MODULE
PCB plate fixed, spray and soldering X/Y/Z axis platform moving for soldering joints.
Different soldering speeds and times can be set for different soldering joints on the same circuit board;
Nitrogen in-line heating of the tin pot ensures good wetting of the nozzles and reduces the tin dross;
Wave height monitoring online;
Real-time monitoring of tin pot high and low levels;

4,THE SOFTWARE FEATURES
(1).Full PC control. All parameters can set in PC and saved to PCB menu, like moving path, solder temperature, flux type, solder type ,n2 temperature etc, best trace-ability and easy to get repeat soldering quality.
(2).Simple programming method, using the picture as a base, just draw lines on the picture to program. Parameters can be optimized for each soldering joint position, such as Z-axis soldering height, crest height, soldering travel speed, tin shrinking speed and time, etc. After the path editing is completed, the program can simulate the time needed for the required soldering. It is convenient for engineers to account for the beats.
(3).Path, temperature, speed, solder material and other data are all saved in one file, which can be exported as an EXCEL file. Parameters can be optimized for each soldering position, such as Z-axis soldering height, wave height, soldering movement speed, shrinking speed and time, and so on. After the path is edited, the program can simulate the time required for soldering.
(4)Soldering coordinate point visual positioning, The whole soldering CCD image visualization to facilitate the whole soldering quality tracking.