Audited Supplier
Economical and practical type Off-line selective wave soldering machine FS-250C.
The machine integrates flux spraying,and soldering;The solder pot is fixed,and the PCB board moves to realize soldering;
Maximum PCB dimensions:300X300mm.Small in occupation space and low in energy consumption;
Manual placement and removal of boards.It is particularly suitable the products of NPI.
Preheating function and size can be added according to different needs of customers.
Advantages between selective wave soldering and other soldering technologies.
It has High soldering yield and through rate.Good quality consistence.Low operation cost and low tooling cost and flexible process.
Certification: CE,ISO;Control method: Semi-Automatic;Application: Electrical & Electronics Industry/Communication Industry.
1. Flux: mist spraying, line spraying
2. Preheating
3. Protective cover & exhaust system
4. Higher or wider tracks for special sizes of PCB.
4. Nozzle inner diameter and shape.
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.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;
3.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.
| Specifications | Parameter |
| Size | 2400L*1350W*1600H(mm) |
| Operating height | 900±25mm |
| Power supply | 380V 50/60HZ |
| PCB size | Min:100(L)*50(W);Max:330(L)*250(W)(mm) |
| Movement mode | Step motor + Linear rail |
| Spray cycle time | 1 sec/soldered joint |
| Spray movement precision | 0.05mm |
| Spray flow control | Pressure gage + flow valve |
| Preheat mode | Far infrared ray |
| Temperature control mode | PID+SSR |
| Temperature accuracy | ±10ºC |
| Solder addition method | Manual(Option:auto) |
| Solder capacity | 16KG |
| Solder power | 3.3KW |
| Solder cycle time | 3 Sec/soldered dot |
| Soldering precision | 0.1mm |
| Solder dross | 0.2Kg/8H(Not Argon protection) 0.01Kg/8H(Argon protection) |
| Argon protection mode | Nozzle and solder pot |
| Exhaust system | Top hood Exhaust(OEM) |
| PCB Process parameter | Setting,save,open in the touch screen |
| Buzzer | Prompt sound from the buzzer |
| Other | PCB output counting function, fault record and alarm record can be accessed on the touch screen. |
| Soldering real-time monitoring | Camera+Hard disk recorder+Led display |
1.Standard Wooden Case with Vacuum Package
Shipping Way:
· By sea, for large package and quantity;
· By air, for sample and small package, international express like DHL, UPS, EMS...
· Other ways as customer requested.
2.Delivery Time:
· With 35 Days.
3.Delivery date:
· About 15 days after receipt of full payment.
We are a factory with 24 years of industry experience, independent R&D, production and sales.
There are 9 patent certificates for selective soldering.
We can provide customers with professional service and the lowest price
Q: Do you accept customization?
A: Yes! We can provide OEM service.Customize the machine size and function for your product.
Q: What's the MOQ?
A: 1 set, One-on-one service, meeting different product requirements.
Q: What' s the delivery time of your products?
A: With 15 days after we receive payment
Q: How does your factory do regarding quality control?
A: Quality is priority. We will take two days to do quality inspection before shipment.
Q:What is the difference between off-line selective solder and on-line selective solder?
A:In-line selective soldering with rails connecting front and back end production, closed space preheating, flux spraying and soldering modules can be carried out simultaneously.
