What is a CNC Router Machine?
CNC router machines also known
as computer numerical control router machines is computer-controlled devices
used to carve out or cut through hard materials like wood, plastic, aluminum,
etc.
CNC routers have varying
configurations, from large industrial CNC routers to small homemade routers.
Despite the presence of a
varying range of configurations, all CNC routers have specific parts which are
all highly essential in the top functioning of these machines;
- A dedicated CNC controller.
- Servo motors or stepper motors.
- A workplace bed or table.
- One or more spindle motors.
- Linear gears.
- Servo amplifiers.
- Ac inverter frequency drives.
- Ball screws.
Additionally, to hold the parts
in place for cutting, CNC routers may have vacuum pumps with grid table tops or
t-slot holds down fixtures.
The CNC formats usually
available in CNC routers are the 3-axis and 5- axis. A and B axis are usually
made available by manufacturers for full 5 axis capabilities and rotary 4th
axis. 4′ x 8′ and 5′ x 10.’ are the common industrial CNC router sizes.
CNC router VS. CNC machine
A CNC machine is a general word
that defines all sorts of machines that are automated and controlled by a computer.
These machines include CNC routers, CNC laser engravers. CNC mills and many
more. As such, a CNC router is basically a CNC machine. Also, it’s important to
recognize that a CNC machine is not a CNC router. It’s essentially a general
term for different machines.
CNC router vs. CNC mill
CNC routers and mills differ
greatly in terms of performance. Contrary to that, they all have an exceptional
ability to cut through different materials. CNC routers to be specific are
suited for cutting soft materials such as wood and aluminum with precision. CNC
mills, on the other hand, are best suited for cutting much harder materials
such as titanium.
Types of CNC Routers
When gathering the necessary
information in order to purchase the right CNC router machine for you, it is
important to take into account the various types of CNC routers.
Basically, a single CNC Router Machine
cannot be able to articulate all the materials alone. As such, different
components are needed and they are of two kinds. The Non-metal CNC Router and
non-CNC Router Machine. The Non-metal CNC Router ones are further sub-divided
into foam milling machines, advertising CNC Router, Wood CNC Router, and Stone
Engraving Machine.
The first step for choosing the
right CNC Router is getting to know the specific needs of your industry and all
the processing materials that you will need to work on. For example, if you are
going to purchase a Wood CNC Engraving Machine on stone, it’s not going to work
at all.
1. CNC Wood Routers
These CNC machines are
specifically made for wood processing especially furniture. It can be used to
make items such as wooden doors, chairs, tables, cabinets, panels, office
furniture, musical instruments, solid wood furniture and much more. The
materials that are ideal for this type of processing include solid wood,
plates, wood substitutes, etc. FORSUN has three kinds of CNC routers
that can be used for the wood CNC machine.
ATC CNC router is simply
designed with automatic change tool so that it can be used to perform various
activities such as automatic engraving, drilling, cutting, milling, sanding,
grooving, polishing hardwood, cork, solid wood, foam, plywood, stone, plastic,
ceramic, acrylic, MDF, glass, ACM, copper, aluminum, PVC, brass, and various
soft metals.
You will find two types of ATC
CNC router: disc ATC CNC router and linear ATC CNC router. Since the machine is
equipped with automatic changing tools, it means there is no manual work thus
saving time while increasing the efficiency of the work done. The machine,
however, is suitable for complex work and mostly used in industries dealing
with high scale manufacture of furniture, cabinet doors, wooden doors, mahjong
tables, computer desks, wooden loudspeakers body and many others.
For this series of CNC router,
each machine head is independent and can work separately or synchronously. You
can adjust the space between spindles. This means that when you want the
spindle to completely occupy the working table, you can adjust and extend it outwards.
You can as well change the number of machine heads to 3 or 4 pieces. Compared
with a common CNC router, the multi-head CNC router is more efficient and you
can adjust the machine to work on a wider panel.
The nesting cnc router is the
gantry machining center designed for Nesting applications of wood and
wood-based materials, but also plastic based and non-ferrous materials
machining
2. Foam CNC milling machine
This type of CNC machine is
used mainly for foam processing of automotive interiors, engineering plastic
materials, casting wood molds and automotive stamping molds. It can also apply
to other non-metal processing. The materials mainly used are thermoplastic,
foam, resin and polystyrene materials, etc.
The CNC plasma cutter is mainly
used for processing aluminum plates, Iron plates, galvanized plates, titanium
gold plates, and white steel plates.
The stone CNC router is used
for processing different kinds of stone materials. They include marble,
Blackstone, bluestone, jade, granite, glass. ceramics, PVC board, bamboo, wood
and much more.
5. Advertising CNC Router
machine
The advertising CNC router is
mainly used for processing 3-dimensional characters, letters, badges, signs and
crystal characters. The materials processed are usually acrylic,
aluminum-plastic boards and PVC.
There are two types of CNC
router in FORSUN that can be used as advertising CNC router.
Mini CNC router has features
such as operating at high speed, high-quality performance, and high precision.
They are using a ball screw to run. It converts rotary moves to linear moves
hence less resistance to friction.
With this small size machine,
you will enjoy low maintenance costs, easy installation, durability, and sturdy
construction. Apart from these, you can use the CNC machine to cut wood, foams,
MDF, plastic, aluminum, PVC, etc.
Basic CNC router also can be
named as the basic/beginner CNC router, they can process various materials like
wood, MDF, PVC, acrylic, aluminum, copper is a system-controlled cutting and
engraving machine. Used for the production of many different items, such as
door carvings, interior and exterior decorations, signboards, musical
instruments, furniture and so on. High speed and precision are the key benefits
of a smart CNC router.
The smart CNC router has many
configurations but the important configurations are system, spindle, motor, and
drive.
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