Your Professional Wave Soldering Equipment Supplier
NeoDen Tech is a global leader in manufacturing comprehensive SMT equipment. Operating from our 27,000+ m² NeoDen Park, we have evolved beyond standalone machines to become a provider of full-scale turnkey assembly lines.Our extensive product portfolio covers every critical stage of the PCBA production process. Products distributed to 130+ countries, serving applications from research laboratories to SME production lines..
Why Choose Us
Advanced Equipment
NeoDen offers a full range of SMT equipment covering the entire PCB assembly process, including high-speed pick-and-place machines, reflow ovens, stencil printers, as well as automated inspection and rework systems.
Professional Team
Backed by three specialized R&D departments and a team of 25 engineers, NeoDen holds independent intellectual property rights for its core technologies. We continuously innovate to ensure the precision and production stability of our equipment, empowering buyers with reliable, long-term automated manufacturing capabilities.
Quality Control
NeoDen strictly adheres to ISO standards, subjecting every piece of equipment—from individual components to the complete machine—to comprehensive testing. Ensuring smooth production line operations and consistent product quality control.
24H Online Service
Our offering services such as sample testing, online training, remote troubleshooting, and on-site support. Buyers are guaranteed a response within 8 hours and a resolution within 24 hours, thereby minimizing production risks.
Overview of Wave Soldering Equipment
Wave soldering equipment is an industrial machine used in electronics manufacturing to solder electronic components (especially through-hole) onto a Printed Circuit Board (PCB) by passing it over a molten wave of solder. It enables high-volume production, creating reliable joints, and includes fluxing, preheating, soldering, and cooling zones.
Product Specification
We offers the following product specifications:
|
Model |
ND200 PCB wave soldering machine |
|
Wave |
Double Wave |
|
PCB Width |
Max 250 mm |
|
Tin tank capacity |
180-200 KG |
|
Preheating |
450 mm |
|
Wave Height |
12 mm |
|
PCB Conveyor Height |
750 ± 20 mm |
|
Tin Tank Power |
6 KW |
|
Transfer speed |
0 - 1.2 m/min |
|
Preheating Zones |
Room temperature - 180 ℃ |
|
Machine size |
1400 * 1200 * 1500 mm |
|
Packing size |
2200 * 1200 * 1600 mm |
|
Weight |
350 KG |
Application
High-Volume Production
They are an excellent choice for bulk production as they offer fast and efficient soldering of large quantities of PCBs. Plus, they are automated and cut major costs.
01
Cost-effective
It significantly reduces labour costs that come from manual soldering. Moreover, less material wastage and fewer defects contribute to long-term savings.
02
Consistent and Reliable
Owing to its automation, wave soldering ensures that the solder joints are uniform across all components. This consistency reduces rework and quality control issues.
03
Versatile and Compatible
Modern wave soldering machines can be used with a variety of board sizes and can seamlessly handle through-hole components, making them compatible and indispensable for SMT machines.
04
Excellent Solder Joints
The solder joints produced by wave soldering are of very good quality with efficient wetting and fill. This ensures your production is of high quality and has minimal defects.
05
Application
Complex PCB Assemblies
Selective soldering excels in the soldering of complex PCBs post-SMT (Surface Mount Technology) oven reflow, especially for boards with heat-sensitive components.
Through-Hole Component Soldering
These systems are highly efficient at attaching through-hole parts on PCBs, offering a speed and repeatability that manual soldering cannot match.
Automotive Electronics
In the production of automotive electronics and switching power supplies, selective soldering is crucial, as it ensures dependability in extreme conditions.
High-Density PCBs
The precision required for flux application and soldering on multilayered and densely populated PCBs is well within the capabilities of these machines.
Non-Electronic Applications
Their use extends beyond electronic soldering, encompassing tasks like securing lead-frames to ceramic bases and affixing coil leads.
Wave soldering machine to send 1 ~ 2 trained full-time staff for operation management, and can carry out general maintenance.
Before starting, the operator should wear roving gloves and take cotton yarn to wipe the equipment clean, and inject proper amount of lubricating oil into the oil injection hole.
Operators should wear rubber anti-corrosion gloves to remove waste and dirt around the tin tank and flux tank.
Flammable materials such as gasoline, alcohol and cotton yarn shall not be stored around the equipment in the operation room.
When the welding machine is running, the operator should wear a respirator and wear heat-resistant and fire-resistant gloves.
Non-staff shall not enter the wave soldering operating room.
Smoking and food are not allowed in the workplace.
Work cap, shoes and work clothes should be worn when inserting and fitting work.


All of our machines will be fully checked by our quality control department before the shipment. We guarantee all of our machines have a one-year warranty (quick-wear parts not included).
Training details: Operation principles, system, and structure, safety and maintenance, software processing technique, etc.
Numerous feedback from our clients have proven that our machines are stable in performance with rare malfunction. However, we would like to handle it as follows once malfunction occurs:
- We guarantee that we will give you a clear reply within 24 hours.
- Customer service staff will assist you in analyzing the malfunction to locate the cause.
- If the malfunction is caused by improper operation of software and other soft faults, we will help solve the problem online.
- We will offer plenty of online support, like detailed technical and installation instructions via email, video, and telephone.
Package & Delivery
| Package: | Standard export package or Custom |
| Delivery: | By air express, by sea |

FAQ
As one of the leading wave soldering equipment manufacturers and suppliers in China, we offer a wide range of products with superior quality. Please feel free to buy high-grade wave soldering equipment at competitive price from our factory. Thank you for your interest in our products.
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