Custom CNC Milling Services For Black Anodized Aluminum Parts In
Medical Devices
Custom CNC milling services for black anodized aluminum parts play
a vital role in the manufacturing of medical devices, where
precision, durability, and safety are paramount.
Medical equipment often requires intricate, non - standard
components to fit specific functions, and CNC milling excels at
crafting these with exceptional accuracy. The process uses computer
- controlled tools to shape aluminum into complex geometries,
ensuring tight tolerances that meet the strict standards of the
medical industry. This precision is crucial, as even minor errors
in part dimensions can compromise the performance of life - saving
or diagnostic equipment.
The black anodized finish applied to these aluminum parts adds
another layer of value. Anodization creates a hard, corrosion -
resistant surface that can withstand frequent
sterilization—essential in medical settings where hygiene is
critical. The black color also offers practical benefits, such as
reducing glare in devices like surgical tools or imaging equipment,
improving visibility for medical professionals during procedures.
Moreover, aluminum is chosen for its lightweight properties, which
helps keep medical devices portable and easy to maneuver, while its
biocompatibility ensures it won’t cause adverse reactions when in
contact with patients or medical staff. By combining custom CNC
milling with black anodization, manufacturers can produce aluminum
parts that not only meet the unique needs of medical devices but
also contribute to their reliability, longevity, and overall
effectiveness in healthcare settings.
15+ years of experience in CNC machining:
JINGXIN has 15+ years of experience in custom CNC precision
machining services and is located in Dongguan City, China.
JINGXIN's professional team adopts reasonable manufacturing
processes, solutions, and reliable workmanship to supply
high-quality, one-stop custom CNC precision machined parts made of
stainless steel, aluminum, iron, etc.
Precision CNC Machining services:
- Multi - axis machining: Capable of 3 - axis, 4 - axis, and 5 - axis milling. 3 - axis
milling can machine simple to complex geometries, while 4 - axis
and 5 - axis milling can rotate parts, allowing the cutting tool to
make cuts at various angles, which is suitable for manufacturing
more complex parts.
- High - speed machining: It can achieve fast and efficient material removal, which is
suitable for both small - batch production and large - volume
production, and can effectively shorten the processing cycle.
- High - precision CNC milling services can achieve extremely tight
tolerances. For example, some manufacturers can achieve a tolerance
of ±0.005mm, and even higher precision can be achieved in some
special cases, which can meet the strict requirements of high - end
industries for part dimensions.
- Metals: Such as aluminum, steel, stainless steel, titanium alloy, copper,
and various alloys. These materials are widely used in aerospace,
automotive, and other industries, and precision CNC milling can
process them into various precision components.
- Non - metals: Including engineering plastics like PEEK, as well as composites.
With the development of materials science, the demand for precision
- machined non - metal components is also increasing.
- Aerospace: Used to manufacture aircraft engine components, wing structures,
and other parts that require high precision, high strength, and
lightweight.
- Medical: For the production of medical implants, surgical instruments, and
other medical devices, where strict precision and biocompatibility
requirements are placed on parts.
- Automotive: Involved in the processing of engine parts, transmission
components, and high - precision instrument parts to improve the
performance and reliability of vehicles.
- Electronics: Used to make precision components such as electronic device
housings and heat sinks, which require high - precision dimensions
and good surface quality to ensure the normal operation and
appearance of electronic products.
- Most precision CNC milling service providers have obtained ISO 9001
quality management system certification, and some also have
industry - specific certifications such as ISO 13485 for the
medical industry. They will implement strict quality control in the
production process, including incoming material inspection, in -
process inspection, and final product inspection, to ensure that
the quality of parts meets the requirements.
Our Advantages :
1.Advanced Equipment: We operate a world-class facility with a variety of precision CNC
machines—Brother, HAAS, Mazak; vertical milling centers, and
precision milling & turning lathes (including 3-, 4-, and 5-axis
models).
2.Complete In-House Machining Capability: We meet the ISO 2768-F/M machining standard tolerance, and produce
parts in a wide range of sizes and complexities. For maximum CNC
milling capability, please refer to the machining list below.
3.Raw Material Assurance: We 100% ensure raw materials comply with RoHS standards and meet
design specifications. Material certificates and SGS reports are
available for reference upon request. Available Materials: Steel,
aluminum, stainless steel, titanium, and engineering plastics
(e.g., PEEK, PC, POM), etc. For more details, please refer to the
list below.
4.Order Quantity: Accept orders starting from 1 unit; Supporting both short-run precision CNC milling & turning and
large-volume production.
5.Quick Turnaround: The quick quote in hours and fast delivery in days. Skilled &
professional team (R&D);
Quality Assurance:
What we do to ensure you get the quality parts from JINGXIN ?
We hereby declare that we will be responsible for our precision
machined parts at all times.
1.100% inspection before shipping and inspection report for each
piece of precision CNC milling parts is available.
(ISO quality control is implemented throughout the entire
production process).
2. We have served Volvo Auto Corp since 2016 as an approved
precision CNC milling company in China. With no complaints so far.
3. In case any precision machined part that is outside the
tolerance or your special specifications, we will remake and
deliver as soon as possible; 100% at our expense.
4. For past years, JINGXIN CNC milling company has manufactured
thousands of precision CNC machined components
for our customers. 99.9% satisfaction feedback drives us to supply
more quality precision machined parts to meet customer
requirements.

| Equipment | Brand | Qty | Range | Accurany |
| Projector | Tianle | 1 | 100*200*300 | 0.005MM |
| CMM | Serein | 1 | 600*800*600 | 0.001MM |
| Height Gauge | TRMOS | 2 | 800 | 0.001MM |
| microcalliper | Mitutoyo | 6 | 0~50 | 0.001MM |
| caliber rule | Mitutoyo | 20 | 0~300 | 0.01MM |
| dial gauge | Mitutoyo | 5 | | 0.001MM |
| Pin gauge | Chuan liang | 1set | 0.5~30 | 0.01MM |
| R Guage | Chuan liang | 1 | 0.5~10 | 0.1MM |
| Plane | Lu yang | 3 | 1000*1500 | 0.005MM |
| Hardness tester | Luoshi | 1 | 0~90 | |
| Surface roughness tester | Mitutoyo | 1 | | Ra0.05 |
| Coating thickness tester | Mitutoyo | 1 | | 0.002MM |
Factory & Work shop & Equipment list:

| Equipments list | Brand | Qty | Working Range (mm) | Precision |
| CNC machines | Huaqun H-1580B | 2 | 1580 | 0.005mm |
| Qiaofeng VMC-1270 | 2 | 1270 | 0.005mm |
| Qiaofeng VMC-850 -4 Axis | 12 | 850 | 0.005mm |
| Joint 850 | 10 | 850 | 0.005mm |
| (Takan) | 4 | 600 | 0.005mm |
| FEELER 5 Axis | 4 | 850 | 0.005mm |
| Milling Machine | Jie yong da | 10 | 760x330 | 0.01mm |
| Milling Machine | Bao Feng | 1 | 760x330 | 0.01mm |
| Lathe | Dalian | 2 | 600 | 0.01mm |
| N/C Turning | Tai Yu | 6 | 500x300 | 0.005mm |
| W/C | Xiongfeng | 6 | 500x300 | 0.005mm |
| W/C(Mid) | Xiongfeng | 1 | 500x300 | 0.005mm |
| Grinding Machine | Wanbang | 4 | 400x200 | 0.002mm |
| Laser Marking machine | | 1 | | |
We work with raw materials.
| Plastic | Metal | Grade |
| ABS | Aluminum Alloy | 2007/ 2017/5052 /6061/6082/6063/7075 ,.etc. |
| PC (Polycarbonate) | Brass&Copper | 3602 / H59 / H62 / C3600/C38500/,.etc. |
| PEEK | Stainless steel | SS 301,SS304,SS316L,SS400,SS430,etc |
| POM | Carbon Steel | A2,Q235,20#,45#.etc |
| PMMA (Acrylic) | Titanium Alloy | |
| PE | Magnesium alloy | |
| PVC | Zinc alloy | |
| Teflon | Tungsten Carbide | YG8,YG10 |
| Other special plastic | Other | Up on Customer’s request |
Fast lead time and safe shipping:
1-2 weeks
Wooden case safe packing, Ship by Air or sea.

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