• 3 in 1 water-based cleaning process, which integrates cleaning, rinsing and drying.
• Design to reduce the consumption of cleaning agent, adopting a three-tank structure to complete the cleaning, rinsing and drying processes in different tanks.
• Efficient cleaning process, combined process of jet cleaning and ultrasonic cleaning, completely remove the solder paste remaining on the workpiece.
• Multifunctional design, one equipment can realize stencil cleaning, scraper cleaning, and misprint cleaning.
• Water-based high-efficiency drying design, with its own high-pressure fan, wind-cut drying, and rapid drying.
• Multi-stage circulating filtration design, independent three-stage circulating filtration of cleaning agent and rinsing water.
• Humanized equipment, there is a slag removal device at the bottom of the equipment, and the solder paste remaining at the bottom can be removed without draining the liquid in the tank.
• The built-in equipment maintenance program regularly reminds each maintenance.
• PLC intelligent program control, touch screen interface.
• One-key start, full automatic operation.
• The machine is made of full stainless steel.

The equipment consists of:

• 1 rack and a fully enclosed housing
• 1 ultrasonic + jet cleaning module
• 1 spray rinsing module
• 1 set of air cutting drying module
• 1 set of automatic material moving mechanism
• 1 set of automatic loading/draining system
• 1 set of electric control and monitoring system

a) 1 set of skeleton

• Specification: 40*40*2mm square tube
• Material: SUS304
• Process: Laser cutting, argon arc welding

b) 1 set of cover board

• Specification: 1.5mm stainless steel plate
• Material: SUS304
• Process: Laser cutting, argon arc welding

c) Movable door is reserved around the body to facilitate equipment maintenance.

• The top of the equipment is equipped with an exhaust vent to improve the environmental quality around the cleaning room.
• The safety door function improves the safety performance of the equipment.

a) A tank

• Specification: Stainless steel plate with thickness 2.0mm
• Material: SUS304
• Process: Laser cutting, numerical control bending, argon arc welding, to ensure the high quality of the tank tightness
• Overflow function: Overflow can effectively remove pollutants floating on the liquid and improve the cleanliness and cleaning efficiency of the cleaning agent prevent secondary pollution.
• Sewage discharge function: The bottom adopts an inclined design, and the bottom of the inclined plane is equipped with a sewage collection port for convenient drainage.
• Tank volume: 60L
• Heating power: 2000W
• Liquid level control: Electronic multi-level control, high and low level alarms, automatic fluid replacement
• Temperature control: Using PLC temperature control module PID control, real-time monitoring of liquid temperature, to ensure the stability of the process.

b) Rough wash

• Function: Use the water pump to pressurize the liquid, and then spray it into the liquid through the nozzle. Stir the liquid to peel off the contaminants on the workpiece to achieve the purpose of cleaning.
• Jet pressure: 0.3-0.45Mpa.
• Structure: Both sides of the tank.

c) Ultrasound fine wash

• Ultrasonic effect: The high-frequency oscillation signal generated by the ultrasonic generator can be the energy device is converted into high-frequency mechanical oscillation and propagated into the liquid, causing the liquid to vibrate and produce tens of thousands of tiny bubbles, make the surface of the object and the dirt in the gap peel off quickly.
• Ultrasonic frequency: 40KHz
• Ultrasonic power: 1800W
• Structure: Vibration plate/side installation

d) Cycle filter system

• Adopt secondary filter: 100 mesh/5um filter element
• Designed specifically for water-based environmentally friendly cleaning agents to increase their service life.
• Filter material: SUS304
• Number of filters: 1
• Filter specifications: 20 inches

a) Trough

• Specification: Stainless steel plate with thickness 2.0mm
• Material: SUS304
• Process: Laser cutting, numerical control bending, argon arc welding, to ensure the high quality of the tank tightness
• Sewage discharge function: The bottom adopts an inclined design, and the bottom of the inclined plane is equipped with a sewage collection port for convenient drainage.
• Tank volume: 40L
• Heating power: 2000W
• Liquid level control: Electronic multi-level control, high and low level alarms, automatic
• Fluid replacement
• Temperature control: Using PLC temperature control module PID control, real-time monitoring of liquid temperature, to ensure the stability of the process.

b) Spray rough wash

• Function: Use the water pump to pressurize the liquid, and then spray it into the liquid through the nozzle. Stir the liquid to peel off the contaminants on the workpiece to achieve the purpose of cleaning.
• Jet pressure: 0.3-0.45Mpa
• Structure: Both sides of the tank

c) Cycle filter system

• Adopt secondary filter, 100 mesh/5um filter element
• Designed specifically for water-based environmentally friendly cleaning agents to increase their service life.
• Filter material: SUS304
• Number of filters: 1
• Filter specifications: 20 inches

a) A tank

• Specification: Stainless steel plate with thickness 2.0mm
• Material: SUS304
• Process: Laser cutting, numerical control bending, argon arc welding, to ensure the high quality of the tank tightness
• Sewage discharge function: The bottom adopts an inclined design, and the bottom of the inclined plane is equipped with a sewage collection port for convenient drainage.

b) A fan

• Function: Use a high-pressure fan to pressurize the air, and then blow it to the workpiece through the air knife on top, quickly cut off the liquid on the workpiece to achieve the purpose of drying.
• Number of high-pressure fans/brand: 1 pcs/Leitz

c) Wind knife

• The wind knife is designed according to aerodynamics, with low resistance, high wind speed at the air outlet, and high drying efficiency, no dead ends, no liquid dripping on the surface of the screen after air drying.
• Quantity/material: 2 pieces/SUS304
• Installation position: Both sides of the tank

a) Moving level

• Function: To realize the horizontal movement of the steel mesh above the three washing/rinsing/drying tanks move.
• The moving track adopts linear bearings and slide rails to ensure smooth and safe operation depend on.
• Movement mode: Rack and pinion/reciprocating movement.
• Number of motors: 1
• Protection system: Left and right limit position protection.

b) Moving up and down

• Function: To realize the up and down scanning movement of the steel mesh in the cleaning/rinsing/drying three tanks move.
• Movement mode: Linear module.
• Number of motors: 1
• Protection system: Left and right limit position protection.
• All mobile platforms adopt mobile slide rails to ensure smooth, safe operation.
• Automatic up/row.
• Liquid system.
• 1 set of pump  Function: The power output when the liquid is pumped in and discharged.

a) Pump

• Function: Power output when liquid is pumped in and discharged.

b) Liquid feeding system

• Function: The water pump is used as the power through the valve to realize the addition of the liquid to the liquid storage.
• Groove.
• Including: 304 pipeline valves and welded pipelines.
• Control method: The valve is opened and closed manually.

c) Drainage system

• Function: Use the valve to power the water pump to discharge the liquid from the storage tank.
• Including: 304 pipeline valves and welded pipelines.

a) Circuit

• PLC: Mitsubishi FX series products.
• Touch screen: Taiwan Weiluntong 7-inch touch screen.
• Electrical accessories: Adopt high-quality brand products such as Chint, MEAN WELL, and Xinling.
• Circuit protection: The circuit is equipped with leakage, overload, undervoltage, and short circuit protection functions.
• Reliable installation.
• Reasonable wiring and standard wiring.

b) Program

• Process selection: There are a variety of cleaning process modes in the program design, and the user can follow process characteristics to choose the corresponding mode to work, and open custom functions at the same time. Through the selection items on the touch screen, the conversion of different cleaning procedures can be realized.
• Process monitoring: Cleaning, rinsing, drying, circulating filtration, liquid level, temperature.
• Fully automatic control and monitoring of safety doors, etc.
• Maintenance: Sound and light alarm prompts for maintenance and faults, and on the touch screen alarm display.
• Operation mode: One-key start, fully automatic operation.
• Authority management: The three-level login authority adopts different password management: workers, administrators, manufacturers, to realize the exclusive authority of special personnel.
• Control mode: Manual and automatic modes.