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Industrial Wave Soldering Equipment for PCB Assembly – Automatic & Lead-Free

Model: WS350C

Wave soldering machine is a process that uses molten tin liquid to form a wave crest and completes the soldering by contacting the bottom of the circuit board with the inserted components with the tin wave crest. It is mainly used for soldering double-sided or single-sided perforated plug-in boards.

                                      Supporting Products

Machine Features

  • Streamlined appearance design, curved tempered glass window, surfacesprayed 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.

Machine Details

Model

ET-WS350C

Dimension

(L)3900*(W)1450*(H)1750MM

Rack size

(L)3200*(W)1400*(H)1750MM

Weight

Approx: 1600KG

Total power

24KW

Operating power

4.5KW

Control method

Computer+PLC control

Power supply

AC380V 50HZ

Spray system

Drive mode

Stepping motor

Spray pressure

0.3-0.5MPa

Nozzle cleaning

Auto wash

Flux flow control

0-100ml adjustable

Flux addition

Auto/Manual

Exhaust pipe

200mm in diameter

Ventilation method

Up exhaust

Preheating system

Preheating method

Hot air or IR tube

No. Of preheating zones

3

Preheating zone length

1600MM

Pre-heat temperature

Room temperature~250℃

Preheating time

Approx. 15min

Transportation system

PCB width

50-350MM

PCB transport direction

Left to Right(option: Right to Left)

Transport speed

0-2000mm/min

Transport height

750±20MM

PCB component height

Top 120MM Bottom 12MM

Speed control  

Frequency variable frequency speed control

Titanium claw

Quick-change finger/ heavy claw

Rail angle

3°~7°

Tin furnace system

Wave mode

Motor drive

Tin furnace material

SUS/titanium/nodular cast iron

Tin furnace heating method

External heating

Tin furnace power

13.5KW

Tin furnace temperature  

Maximum 35℃

Tin furnace capacity

350-400KG

Peak motor power

1/2HP*2 3P AC220V

Tin furnace melting time

Approx: 120min

Cooling system

Cooling method

Forced air

Wash claws

Auto

 

Application

Suitable for different industry, like:

  1. Consumer electronics:Mobile phones, tablets, TVs, smart watches, headphones, etc.
  1. Computers and communication equipment:Motherboards, network cards, switches, 5G communication modules, etc.
  1. Automotive electronics:Automotive LED lights, control modules (ECUs), camera modules, etc.
  1. Medical electronic equipment:Medical monitoring equipment, portable diagnostic instruments
  1. Industrial control and power equipment:PLC controllers, electric meters, industrial control boards, etc.
  1. LED lighting and display:DOB light source boards, LED modules, lamp bead mounting

Industrial Wave Soldering Equipment for PCB Assembly – Automatic & Lead-Free-Shenzhen Eton Automation Equipment Co., LTD.
Customer Project
Global Service
Global Exhibition
Frequently Asked Questions
What SMT machines do you manufacture?

We provide a full range of SMT machines including pick and place machines, stencil printers, reflow ovens, conveyors, and SPI/AOI inspection equipment.

Are you a trading company or manufacturer?

We are a professional SMT equipment manufacturer with over 15 years of experience, offering both standard and customized solutions.

Is it easy to operate your SMT machines?

Yes, our machines feature user-friendly interfaces and we provide English manuals, operation videos, and online technical support to ensure smooth operation.

Do you provide overseas installation or training?

Yes. We have local engineers and service office in Indai, Egypt, Turkey, Vietnam, Russia, etc. And also after machine arrive client's factory, we'll arrange engineer to client's factory to start machine installation and training.

How long is your delivery time?

Our machine is usually ready within 25-30 working days. But if machine have stock then we can delivery machine within 7-15 working days.

What is your warranty policy?

All our machines come with a 1-year warranty. Lifetime technical support is provided free of charge.

Can your SMT line be customized for our products?

Absolutely. We provide tailored SMT solutions based on your PCB design, components, and production volume.

What power supply do your machines use?

Normally 220V single-phase or 380V three-phase, depending on the machine type.

Can I see a machine demo before placing the order?

Of course. We can arrange a live video demo or welcome you to visit our factory for a hands-on experience.

Contact us