PCBA Surface Cleaning Machine HJS-4000
The full-automatic PCB board surface cleaning machine is applicable to online cleaning the fine board chips, dust, fiber, hair, skin debris, metal micro particles and other foreign matters on the PCB pad surface before solder paste printing or adhesive coating, so as to ensure that the PCB surface is in a clean state and eliminate poor welding such as false soldering, empty soldering, warping and skewing in advance, so as to reduce hidden dangers and improve product quality. Special equipment developed and designed according to PCB cleaning requirements of FRT production line. The standard is equipped with the function of removing static electricity, which completely eliminates static interference. Contact cleaning method, with a cleaning rate of more than 99%, ensures efficient, stable and lasting cleaning effect.
Production line layout
4000pcb surface cleaning machine is a board surface cleaning system with a new concept. Two sticky rollers adhere the dust on the PCB, use high-pressure ionic air to remove board chips, fibers, hair, powder particles and other debris, and then the sticky rollers contact the sticky paper face to face to collect the pollutants on the rollers; Ensure that the PCB surface is clean before printing, eliminate poor soldering in advance, and improve product quality.
Product structure and function
Main structure composition: the equipment is mainly composed of frame, brush mechanism, dust adhering roller mechanism, vacuum cleaner, electrostatic removal device, PCB board conveying mechanism, man-machine control display screen and electric control box
Product features
Touch screen control interface is adopted, and the operation is simple and easy to understand
The rail feeding direction can be switched at will, left → right or right → left
The front end has a brush function, which has a stronger ability to remove debris and hair
The entrance and exit of PCB board are equipped with anti-static devices to reduce the bad patch and static damage caused by static electricity in the process of mounting
It has counting function and numerical control speed display function
Dust roll paper replacement cycle reminder function
According to the high cleaning demand of PCB boards, anti-static cleaning brushes and vacuum cleaners are developed and designed to ensure efficient and stable cleaning effects.
Machine Spec:
Technical specifications
Project HJS-4000 specification / parameter remarks
PCB size 50×50 ~ 300×300 (LXW) mm Customized for large board
PCB thickness: 0.5 ~ 3.2mm Board below 0.4mm customized
Conveying height: 900 ± 25 mm
Cleaning brush 1set
Vacuum cleaner 1set
Dust sticking roller front and rear each 1
Sticky paper 1roll
Track direction: left → right or right → left (optional)
Rail fixed edge (front fixed or rear fixed) (optional)
Track width adjustment: manual and automatic track width adjustment (optional)
Static eliminator: built in special static eliminator (optional)
Air source: 0.4-0.5mpa
Power supply: AC220V, 50Hz special voltage needs to be specified
Overall dimension: (mm) 890x600x1400
Weight: 140kg
