WHAT IS FIBER LASER CUTTING MACHINE
LASER CUTTING MACHINE FOR INDUSTRIAL USE -
In today's world the world is changing very rapidly and it is changing with technology , technology
which affects us today is the same old yesterday .
Because Science is running with its speed over time .
If we need to change with it today we will talk about the manufacturing and fabrication
Industry
In which some time was use until the conventional machinery was gradually replaced by
Plasma machine . helped us with heavy industrial mild steel and stainless steel can cut the
Sheet.
 |
| FOR SAMPLE |
In today's time , fiber laser cutting machine is replacing plasma with the same reason as Eco-friendly
30 to 40 % cheaper than plasma in operating cost .
Explain about it in one by one Details ....
Plasma cutting
Plasma cutting is a process that cuts through electrically conductive materials by means of an
accelerated jet of hot plasma. Typical materials cut with a plasma touch include carbon steel
stainless steel , brass,copper, aluminum.
stainless steel , brass,copper, aluminum.
although other conductive metals may be cut as well.
Plasma cutting is often used in fabrication shops, automotive part manufacturing , furniture
Design and as well as medical equipment .
Design and as well as medical equipment .
Due to the high speed and precision cuts. plasma cutting better than band saw
combined with low cost, plasma cutting sees widespread use from large-scale
industrial CNC applications down to small hobbyist shops.
Cut Quality
A plasma cutting system provider can help fabricators determine the equipment features that
make sense for their applications. Use the following characteristics to evaluate cut quality of test
parts, and remember to ask the plasma system vendor for the cut time and estimated cut cost per
part for those test parts:
- Cut surface. A quality cut produces a part that is ready for the next fabrication step.
- Characteristics include a smooth surface free of dross and nitride contamination.
- Top edge rounding is caused by the heat of the plasma arc at the top surface of the cut.
- Proper torch height control minimizes top edge rounding.
- Top spatter. Cutting too quickly or using a too high torch setting causes top spatter, which
- is easy to remove.
- Bottom dross. Easy-to-remove dross indicates cutting is too slow. Hard-to-remove dross
- indicates cutting is too fast.
- Kerf width. The kerf (or cut) width is related to tip orifice size, current setting, and torch
- height.
- Cut surface bevel angle. High-precision processes produce a bevel angle of 0 to 3 degrees,
- while conventional plasma produces larger bevel angles. Proper torch height control
- produces the smallest bevel angle (as well as kerf width and top edge rounding).
Fiber Laser
A fiber laser is a special type of laser in which the beam delivery as well as the laser cavity
is integrated into a single system inside an optical fiber with the beam generated within the
fiber, unlike conventional lasers where the beam is generated outside and sent into the
system. Considered as a special category of solid state laser, fiber lasers provide many
benefits compared with other laser technologies, such as:
- Maintenance-free operation
- Ease of use
- High reliability
- High integration capability
What is fiber laser cutting machine?
Fiber Laser Cutting Machine. ... This motion follows a CNC or G-code of the pattern to
be cut into the material. When the focused laser beam is directed at the material, it
melts, burns or blown away by a jet of gas. This phenomenon leaves an edge with a high-quality surface finishing.
Before cut the laser creates an angle on the material and cut it on the same angle
so whenever we do the taper measures of the material , we do it in the angle .
 |
| O2 /N2/air use for finishing of material |
This is the data of laser cutting machine according to kilowatt of laser source .
For carbon steel, stainless steel , aluminum ...........
What advantages does cutting with lasers have over other more conventional cutting methods?
There are a huge no of benefit over other more conventional forms of cutting:
- It’s a non-contact process, and so there is minimal damage caused to the material you are
- working with and associated moving parts
- Has low maintenance costs and only needs inexpensive replacement parts
- The process helps to dramatically reduce material wastage
- One laser machine is capable of working with multiple materials and application
- It is much safer using than other processes as the beam is enclosed within a light box
- You are offered total control with the beam intensity, heat output and duration when
- undertaking a laser cutting process, making this a heavy thickness material
These benefits have led to laser-based cutting being used in numerous industries, including
the AUTOMOTIVE , AIRSPACE , FABRICATION , JIM EQUIPMENT MANUFACTURE , LAB AND
MEDICAL EQUIPMENT & FURNITURE .
Reference ;- AUTHOR
Comments
Post a Comment