E-FLOW Series Flexible Modular Lead-free Wave Soldering Machine

Four major improvements:

1.Conveyor system:Structure with anti-wearing material for longer lifetime.

2.Preheating system: Optimized hot air circulation, the temperature is more stable and even.

3.Exhausting system:Adopt new concept, seperate design, easy for maintenance.

4.Built-in selective spraying unit(option): through synchronous belt, ball screw, linear guide rail for X and Y direction movement, the step motor will achieve local selection for spraying flux.

Feature:

• Conveying system: Direct buffering structure. Special stainless steel chain conveying aluminum alloy rail unique design, durable; Transportation system: adopt segmental floating structure, effectively prevent guide rail deformation;
• Preheating system: Adopts drawer type module with energy-saving design, infrared, hot air convection for any combination, PID temperature control mode, so that the temperature control accuracy reaches to be ±2℃, preheating area and soldering area temperature drop value≤5℃;
• Adopt precision control valve for digital regulation, convenient management. Nozzle movement is controlled by stepping motor. Flux automatic pressure supply, which makes the spray flow quickly reach saturation, top exhausting and filtration system;
• The solder pot is made by cast iron with anti-corrosion ceramic coating equipped with two low flow rate nozzles
• Air cooling system: cooling rate 4-6℃/s (adjustable)
• PC+PLC control system. Windows10 operation system with Chinese/English operation interface. Processing profile and data auto saving function. Alarm for detecting the flux and solder level

Application range:

Wave soldering equipment is used to solder through-hole components and circuit boards through high-temperature liquid solder waves on printed boards with pre installed plug-in components. Wave soldering is widely used in the electronic product manufacturing industry, including consumer electronics, communication equipment, household appliances, power supplies, automotive electronics, medical equipment, industrial automation, energy and other industries.

Overall diagram:

01 LCD

02 Buffer system

03 Auto-supplying Flux system

04 Exhaust fan

05 Flux spraying system

06 Pre-heater

07 Solder pot lifting unit

08 Dual wave solder pot

09 Cooling system

10 Angle adjustment controller

11 Finger cleaning system

12 Conveyor system

Built-in partial selective spraying device (Option)
Top exhausting and filtering system
Forced cooling system
Lead-free processing nozzle
Flexible combination of preheating system
Heavy-duty conveying syste

Product Parameters:

Notices:

1.Power requirements:

①Three phase five wire: voltage 380V, frequency 50/60HZ;

②The wire diameter requirement is 16mm², with a leakage protection switch of 125A and a leakage capacity of 150-200mA.

2.The ground is required to withstand a pressure of 1000kg/m².

3.External air exhaust requirements:

①Spray: air duct Ø250mm, exhaust air volume 30M³/min;

②The exhaust air volume for the tin furnace outlet Ø250 and the tail cover outlet Ø150 is about 15M³/min.