20W UV Laser PCB Cutting Machine For Rigid Printed Circuit Board
Depaneling
UV Laser PCB Cutting Machine Features:
1. Effectively control the processing heat effect, and improve the
edge collapse and thermal effect of the product.
2. High quality laser, no contact processing, no burr and burr
after cutting.
3. Mature process system can accurately calculate and segment the
graphics, and realize the process of processing parameters and
processing graphics.
4. No stress, ±5μm cutting precision.
5. Import gerber file for easy operation.
6. Alien/line cutting is available. Non-contact, smooth cutting
edge.
UV Laser PCB Cutting Machine Specifications:
| Model | SMTL300D |
| Power | 380V AC, 50Hz, 20A |
| Compressed Air | Compressed air |
| Machine Dimension | 1450(L)x1350(W)x1665(H)mm |
| Installation Space | 3000x3000x2500mm |
| Machine Weight | 800kgs |
| Ambient Temperature | 22 ~ 25 ℃ |
| temperature variation | within ± 1 ℃ / 24hr |
| ambient humidity | within 40% ~ 70% (no obvious condensation is allowed) |
| Dust free grade | 100000 or better |
| power consumption | 6KW |
| Cutting width | ≤ 50mm × 50mm |
| Cutting materials | full cut / half cut of PCB / FPC, LCP / glue and other related
materials |
| Cutting thickness | ≤ 3mm |
| Cutting speed | ≤ 3000mm / S |
| Overall machining accuracy | ≤ 30um |
| Processing pattern | straight line, slash, curve, abnormity, etc |
| Laser | 355nm light wave nanosecond laser |
| Repetition frequency | 50-150khz |
| Laser Power | UV 15W@30KHz |
| Pulse width | < 20ns |
| Energy stability | < 3% RMS over 8hours |
| Beam quality m ² | < 1.3 |
| Mode | 2500mm/S |
| Warranty | 1 year |
| Service | Oversea training is available |
UV Laser PCB Cutting Machine Advantages:
UV laser PCB cutting machine refers to the special depaneling
equipment for FPC flexible circuit board and PCB rigid circuit
board industry with high-power UV laser. For FPC and PCB board
depaneling equipment, there are laser cutting equipment, stamping
hole PCB punching machine, blade moving pcb separator, milling
cutter, and other equipment. What are the advantages of UV laser
PCB cutting machine?
1. No dust
The production environment of the circuit board industry is carried
out in the dust-free workshop. The traditional pcb depaneling
equipment, such as blade moving type machine, will inevitably
produce residues and micro powder, which will pollute the 10000 and
1000 class dust-free workshops and affect the conductivity of
products. The UV laser PCB cutting machine is a vaporization
processing process, which will not produce dust and is conducive to
the conductivity of the product.
2. High cutting precision
The processing gap of high-precision traditional processing
equipment can not reach the gap width of less than 100 microns,
which will cause certain damage to the lines on the edge or PCBA
circuit board containing components. The focus spot of the laser
cutting machine is small, and the ultraviolet cold processing mode
has little thermal impact on the edge of the circuit board. The
cutting position accuracy is less than 50 microns, and the cutting
size accuracy is less than 30 microns, which will not affect the
edge of the circuit board, and the precision is high.
3. No stress
Traditional processing methods generally have V-grooves, which will
cause certain damage to the board in the manufacturing process. The
UV laser PCB cutting machine can directly cut the bare board
without making V-grooves. In addition, the traditional processing
methods directly use tools to act on the circuit board, especially
the stamping method has a great impact on the circuit board, which
is easy to cause board deformation. The laser cutting machine is a
non-contact processing mode, which acts on the surface of the
material through the high-energy beam, which will not cause the
influence of stress and the deformation and damage of the circuit
board.
4. For special-shaped cutting, it is easy to automate
The UV laser PCB cutting machine can cut for any shape without
replacing any props and fixtures, and without steel mesh. The same
equipment can meet special-shaped and straight-line cutting, which
is easy to realize assembly line automatic production and high
flexibility. It is easy to improve production efficiency and save
production process and production cycle. In particular, it can
quickly and efficiently meet the needs of rapid proofing, directly
import the drawing, and then locate the cutting.
5. High compatibility
The UV laser PCB cutting machine can process the materials around
the circuit board, such as PCB, FPC, covering film, pet,
reinforcing board, IC, ultra-thin metal cutting, etc. it has strong
practicability, is compatible with the processing of a variety of
materials, is easy to operate, can be imported into the drawing,
does not need to adjust any mechanical parts, and is easy to
operate and maintain.
6. Good cutting edge effect
The cutting edge is smooth and neat without burr. It can be
processed and formed directly according to the size of the drawing,
which is conducive to improving the yield of the product. It can be
directly installed into the subsequent process without further
processing.
