XD-350 Series Large Wave Soldering System
XD-350 Series Large Wave Soldering System features even temperature and stable soldering, suitable for mass production of large PCBs with easy maintenance and low tin consumption.
- Realize continuous mass soldering for DIP through-hole PCBAs and various through-hole components.
- Achieve stable solder joint formation and reduce defects including cold solder, bridging and solder balls.
- Support automated mass production of PCBs up to 350mm width, compatible with leaded and lead-free processes.
- Meet production requirements of through-hole boards for automotive electronics, industrial control and consumer electronics.
- Connect upstream and downstream conveyors to form a complete automatic DIP production line.
- XD-350 Series Large Wave Soldering System Specifications
- Key Features
- Advantages
| Parameter | Details | |
| Model | TOP XD-350C | TOP XD-500CL |
| Dimensions | L3600×W1400×H1750mm | L3600×W1550×H1750mm |
| Rack size | L4300×W1450×H1750mm | L4300×W1600×H1750mm |
| Weight | Approx:2000kg | Approx:2200kg |
| Total power | 25KW | 32KW |
| Operating power | 5KW | 6KW |
| Control method | Computer+PLCcontrol | Computer+PLC control |
| Power supply | AC38OV 50HZ | AC380V 50HZ |
| Spray system | ||
| Drive mode | Stepping motor | Stepping motor |
| Spray pressure | 0.3-0.5MPa | 0.3-0.5MPa |
| Nozzle cleaning | Auto Wash | Auto Wash |
| Flux Flow Control | 0-100ml adjustable | 0-100ml adjustable |
| Flux addition | Auto | Auto |
| Exhaust pipe | 200mm in diameter | 200mm in diameter |
| Ventlation method | Up Exhaust | Up Exhaust |
| Preheating system | ||
| Preheating method | Hot air or IR tube | Hot air or IR tube |
| Number of preheating zones | 3 | 3 |
| Preheating zone length | 1600mm | 1800mm |
| Pre-heat temperature | Room temperature~250C | Room temperature~250C |
| Preheating time | Approx.15min | Approx.15min |
| Transportation system | ||
| Pcb width | 50-350mm | 50-350mm |
| Pcb transport direction | L-R left to right (night to left is possible) | L-R left to right (right to left is possible) |
| Transport speed | 0-2000mm/min | 0-2000mm/min |
| Transport helght | 750±20mm | 750±20mm |
| Pcb component height | Top 120mm Bottom 12mm | Top 120mm Bottom 12mm |
| Speed control | Frequency Variable frequency speed control | Frequency Variable frequency speed contral |
| Titanium claw | Quick-Change Finger/heavy claw | Quick-Change Finger/heavy claw |
| Rall angle | 3º-7º | 3º-7º |
| Tin furnace system | ||
| Wave mode | Motor Drive | Motor Drive |
| Tin furnace material | SUS/Titanium/nodular cast iron | SUS/Titanium/nodular cast iron |
| Tin furnace heating method | Extemal heating | Extemal heating |
| Tin furnace power | 13.5kw | 13.5kw |
| Stove temperature | Maximum 35℃ | Maximum 35°C |
| Tin furnace capacity | 350-400Kg | 350-400Kg |
| Peak motor power | 1/2HPx2 3P220VAC | 1/2HPx2 3P220VAC |
| Tin furnace melting time | APPROX: 120min | APPROX: 120min |
| Cooling system | ||
| Cooling method | Forced air | Forced air |
| Wash claws | Auto | Auto |
- Streamlined appearance design, curved tempered glass window, surface sprayed with paint, beautiful and durable.
- Three independent full hot air preheating zones, so that the PCB can get a good preheating and welding effect.
- Patented alloy chain claws, non-stick tin, no deformation, long life.
- High-strength wear-resistant guide rails, special anti-deformation structure to ensure that the guide rails are not deformed, and the board will not fall during transportation.
- Turbine, vortex rod, precision screw rod width adjustment, width adjustment accuracy less than 0.2mm.
- The transportation system adopts high-hardness transmission wheels to ensure the stability and safety of transportation.
- Maximum operating and maintenance space.
- Tin stove lifts and enters and exits, automatic and manual combination.
- It supports processing circuit boards with a maximum width of 350mm. Single-wave or dual-wave structure is optional to meet various process requirements.
- Equipped with multi-zone independent hot air preheating and intelligent tracking spray system, it features precise temperature control to effectively reduce defects such as cold solder and bridging.
- This 350mm-wide wave soldering machine adopts a heavy-duty reinforced frame and modular layout for easy maintenance. It operates stably with lower solder dross generation.
- Compatible with both leaded and lead-free soldering processes, it satisfies high-standard production requirements for automotive electronics and industrial control products.
- It can seamlessly connect upstream and downstream production line equipment to quickly build fully automatic DIP through-hole production lines and reduce maintenance costs.
Why choose this product?
This DIP wave soldering machine supports circuit boards with a maximum width of 350mm. Optional single-wave and dual-wave structures flexibly accommodate various PCBA production processes.
Equipped with multi-zone independent hot air preheating and intelligent flux tracking spray system, it delivers precise temperature control and greatly reduces defects such as cold solder and bridging.
The XD-350 wave soldering machine features a heavy-duty reinforced frame and modular design for easy maintenance, stable operation and less solder dross generation.
Compatible with leaded and lead-free soldering processes, it meets high-standard manufacturing requirements for automotive electronics and industrial control products.
It can connect upstream and downstream production line equipment to quickly build fully automatic DIP production lines and effectively lower long-term operation and maintenance costs.
How It Works
- The conveyor transports PCBs sequentially through the flux spraying zone, preheating zone and soldering zone.
- The intelligent tracking spray system evenly applies flux, and multi-zone hot air preheating activates pads and eliminates surface moisture on the boards.
- As PCBs pass steadily through the flowing solder wave, the leads of through-hole components are wetted and bonded with pads to complete through-hole soldering. Reliable solder joints are formed after cooling.
- The Automatic DIP wave soldering machine supports switching between single-wave and dual-wave modes. The dual-wave design effectively expels air bubbles, reduces cold solder and missing joint defects, and realizes automatic mass soldering for DIP through-hole assemblies.
Application Process
- Board Loading & Conveying: PCBs are fed into the 350mm width wave soldering equipment by chain conveyors and transported forward steadily.
- Flux Spraying: The intelligent tracking spray system applies flux evenly on PCBs to remove oxide layers on pads.
- Multi-zone Preheating: Independent hot air preheating zones gradually raise board temperature, remove moisture and avoid thermal shock.
- Wave Soldering: PCBs pass through stable liquid solder waves. Leads of through-hole components fuse with pads to finish through-hole soldering. Single-wave and dual-wave modes are switchable.
- Cooling & Unloading: Boards cool naturally after soldering to form firm solder joints, then finished PCBs are output from the PCB through-hole soldering machine.
Requirements
- Power Supply: Connect matched three-phase industrial power supply with stable voltage. Voltage fluctuation will affect temperature control and solder wave operation.
- Air Supply: Supply dry and clean compressed air within standard pressure range to ensure normal operation of flux spray and cylinders.
- Environment: The workshop shall be well ventilated, away from dust and corrosive gas. Ambient temperature should be controlled properly to avoid overheating or high humidity.
- Process Materials: Use qualified leaded or lead-free solder and matched flux. Regularly check the purity of solder in the pot.
- PCB Specification: The maximum PCB width shall not exceed 350mm. Board warpage must be within allowable limits to prevent board dropping or jamming.
- Maintenance Requirements: Regularly remove solder dross, maintain conveyor chains, and inspect temperature control system, electromagnetic pump and spray system periodically.
What It Is Used For
The Electromagnetic pump wave soldering machine is mainly used for automatic continuous soldering of DIP through-hole PCBA. Stable solder waves realize reliable fusion between through-hole component leads and PCB pads to form through-hole solder joints in mass production. It processes circuit boards up to 350mm width and supports leaded and lead-free soldering processes. Widely applied to the production of through-hole boards for consumer electronics, industrial control and automotive electronics. It enables fully automatic continuous processing, stabilizes soldering quality and improves productivity of DIP production lines.
Conclusion
XD-350 Series Large Wave Soldering System is automatic soldering equipment designed for DIP through-hole processes, supporting PCBs up to 350mm width with optional single-wave and dual-wave configurations.
Equipped with electromagnetic pump solder wave system, intelligent flux tracking spray and multi-zone independent hot air preheating modules, it delivers precise temperature control and minimizes defects such as cold solder and bridging.
Featuring heavy-duty reinforced frame and modular layout, the machine runs reliably, enables convenient maintenance and generates less solder dross. Compatible with leaded and lead-free soldering processes, it can connect upstream and downstream equipment to build fully automatic DIP production lines.
Widely used in mass production of PCBA for automotive electronics, industrial control and consumer electronics, it serves as an efficient and reliable through-hole soldering solution for post-SMT processes.
- Single-wave is recommended for simple single-layer PCBs with sparse components to lower investment. Dual-wave is preferred for boards with high-density through-hole parts, abundant connectors and mixed assembly, which reduces the rate of missing solder and bridging defects.
Do you provide after-sales service?
- Our professional after-sales service team will quickly resolve any emergencies you may encounter during use.
Warranty period?
- -The entire machine is covered by a one-year warranty, with free technical support provided after that year.
Do you provide installation and commissioning?
- On-site installation and commissioning will incur additional fees, including accommodation and airfare.
Shipping method?
- Typically, shipping is by sea or land. Air freight is more expensive for urgent needs.
Packaging and Delivery Information:
Delivery: Standard equipment is in stock, while less commonly used models require 10-15 days depending on the situation..
Minimum Order: We accept orders for a single machine or mixed orders to suit your needs.
Transportation: Products are shipped either in bulk or via containers, depending on the order size and destination.
Payment Terms: Flexible payment options are available, including L/C, D/A, D/P, T/T, Western Union, and MoneyGram.
Price: Prices are negotiable to ensure you receive the best possible value.
Packaging: We offer both standard export boxes and robust hardwood packages to ensure your order arrives safely and securely.