CNC Aluminum Rapid Prototyping Wide Material And Surface Finishing
Options Good Quality Cheap Price
Customer was an Australia company offering professional service and
engineered solutions for fluid systems. This prototype was made to
test liquid pressure and fitting before low volume production.
Since big dimensions, shape stability and milling tolerance were
key points.
CNC Precision Milling is a type of conventional manufacturing technology that uses the
high-speed rotating cutting tool to precisely remove the unwanted
material from a solid workpiece. The cutting tool is usually held
in a spindle and moving along multiple axes (3,4,5 axes) to create
various structures, shapes and features. Here are some key features
and advantages of CNC milling:
High Precision: CNC milling are capable of producing highly precise and accurate
parts with tight tolerances, often within 0.01 to 0.1 mm, or more
tighter one. This makes CNC milling ideal for applications that
require high precision and accuracy, such as defense, aerospace,
medical devices, and automotive, etc.
Good Versatility: CNC milling can work great with lots of solid materials,
including metals, plastics, composites, and wood. It can also
manufacture a variety of shapes, structures and features, from
simple holes and small slots to complex contours and large curves.
Good Versatility: CNC milling can work great with lots of solid materials,
including metals, plastics, composites, and wood. It can also
manufacture a variety of shapes, structures and features, from
simple holes and small slots to complex contours and large curves.
CNC machining usually started from coarse milling by big cutting
tools to fast remove unwanted material, to fine milling by
gradually smaller tools. For 3 axis CNC milling, workpiece was rotated manually and
repositioned accurately to mill the part side by side, tolerance
around ± 0.1mm.
One of the fast growing and wide applications of CNC machining
today is Rapid Prototyping for its advantages of cheap and target
materials, tight tolerance as well as usually cheap production
cost, thus CNC milled prototypes deliver more reliable and
economical feedback on mechanism and strength verification.
Fixtures and Jigs were usually applied to assit milling for high
efficiency and tolerance. One deep hole was bored as it was out of
milling capability. The CNC Machined Prototype prior to Surface
Finishing. All cutting lines and burrs on milled surface were
removed by sanding and beadblasting. Generally, 6061/6063 and 5052 were the common and preferred series
of aluminum material to get the quality anodizing finishing.
Compared with Additive Manufacturing (AM) technologies for Rapid
Prototyping & Manufacturing, CNC Machining is a great choice for
Rapid Prototypes manufacturing for its real and cheap raw
materials, high precision, wide material and surface finishing
options, usually economical manufacturing cost, and fast
turnaround. Here are part of the benefits of CNC machined
prototypes:
Real and Cheap Raw Materials. Compared with Additive Manufacturing (AM) technologies using
expensive liquid or powdered materials with simulated properties,
CNC machining uses the real and cheap solid materials to build the
prototypes, so CNC machined prototypes work great for strength,
flexibility and durability verification for product development.
High Precision. Additive Manufacturing (AM) technologies, such as 3D Printing,
provide manufacturing tolerance usually ± 0.1 mm or worse, CNC
machining can provide tolerance up to ± 0.001 mm that is much
tighter than AM technologies, so CNC machined prototypes provide
more reliable and precise feedback on fitting and mechanism test.
Wide Material Options. So far the material options for AM technologies are relatively
limited, such as ABS, PP, PMMA, Aluminum, Stainless Steel, Titanium
with all simulated material properties, while CNC machining works
nearly all common solid plastics, metals, woods, composite
materials, etc.
CNC aluminum parts are widely used in many industries and
applications in our daily life for its comprehensive performance
and excellent practicability. Benefits of CNC machined aluminum
parts:
Versatility: CNC machining works with a wide range of aluminum alloys,
including series of 6061, 7075, and 2024, etc. It can also produce
different kinds of shapes and features with great dimension
stability, from simple holes and small slots to complex contours
and large structures.
Precision: Aluminum alloy is a soft and malleable metal material, which
makes it easy to be machined with high precision and tight
tolerances, usually from ± 0.01 mm to ± 0.1 mm, so CNC machined
aluminum parts have high repeatability and consistency, which is
important for industries requiring high uniformity.
Lightweight: Aluminum is a lightweight metal material with normal density 2.7
g/cm3, which makes it ideal for industries and applications that
require weight reduction, such as aerospace and automotive
industries.
Cost-Effective: Aluminum is a relatively inexpensive material compared to other
metals, such as stainless steel, mold steel, special steel, etc.
which makes aluminum a cost-effective choice for many applications.
How does HONKIA compare to other suppliers on price?
Compared to other Chinese suppliers, we choose not to compete on price but to offer
the high level of quality, rapid response, and professional results. That’s why some customers cooperate with us for many years, compared with the price, they need a reliable partner to avoid
serious losses caused by annoying after-sales service or even the trouble of finding no one.
What if I am not completely satisfied with the parts I receive?
HONKIA will free remake or amend the returned parts that you are not
completely satisfied, or refund the full arrived payment, though
this is rarely happened in the past. Any disputes based on a subjective or unilateral determination shall be discussed and negotiated to reach a reasonable result. Our continuing business relies on earning your confidence in our
ability to meet and exceed the reasonable expectations.
