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Metal Parts Precision CNC Machining Services With Black Oxide Finish
Metal Parts Precision CNC Machining Services With Black Oxide Finish
Metal Parts Precision CNC Machining Services With Black Oxide Finish
Metal Parts Precision CNC Machining Services With Black Oxide Finish
Metal Parts Precision CNC Machining Services With Black Oxide Finish
Metal Parts Precision CNC Machining Services With Black Oxide Finish
Metal Parts Precision CNC Machining Services With Black Oxide Finish
Metal Parts Precision CNC Machining Services With Black Oxide Finish
Metal Parts Precision CNC Machining Services With Black Oxide Finish
Metal Parts Precision CNC Machining Services With Black Oxide Finish
Specifications
Brand Name :
JINGXIN CNC machining
Model Number :
JINGXIN CNC machining
Certification :
ISO
Place of Origin :
China
MOQ :
1
Price :
5~55USD
Payment Terms :
T/T, Western Union
Supply Ability :
500 pcs per day
Delivery Time :
5-12 days
Packaging Details :
Carton and wooden case
Cnc machining or not :
Cnc Machined Parts
Material capabilities :
Aluminum, Brass, Copper, Stainless Steel, Bronze
Surface treatment :
Anodizing, Electroplating, Sandblasting, Powder Coating, Anodized
Tolerance :
+/-0.005~+/-0.01 , Ra 0.4 Roughness
Application :
Auto parts, Spare parts of machinery, Medical Devices, Electrical
Keyword :
Precision Machining company
Equipment :
3-5Axis CNC machining,CNC lathe, CNC milling..etc
Milling range :
Max 1.5m long *1m width
Description

High-Quality Precision CNC Machining Services For Metal Parts With Black Oxide Finish

High-Quality Precision CNC Machining Services For Metal Parts With Black Oxide Finish stand as a cornerstone in modern manufacturing, blending technical precision with enhanced material performance. These services leverage advanced CNC technology to craft metal parts—from aluminum and steel to alloys—with meticulous accuracy, ensuring tight tolerances and consistent dimensions that meet the strictest industrial standards.

What sets this offering apart is the integration of black oxide finishing, a chemical treatment that forms a protective, sleek black layer on the metal surface. This finish not only enhances the part’s aesthetic appeal but also boosts its durability: it resists corrosion, reduces friction, and provides a porous base for better adhesion of lubricants, extending the part’s lifespan even in harsh operating environments.

Whether for automotive components, industrial machinery, or precision tools, these services cater to diverse needs, combining custom machining capabilities with the functional benefits of black oxide. Manufacturers can rely on this process to produce parts that are both structurally sound and built to withstand wear, making them indispensable in sectors where reliability and longevity are paramount. In essence, this blend of precision machining and protective finishing delivers metal parts that excel in both form and function.

1. 4-Axis CNC Machining: Precision and Complexity

Multi-Axis Flexibility: 4-axis machining enables simultaneous movement along four axes, allowing complex geometries and intricate designs for components like engine blocks, transmission parts, and suspension systems.

Tight Tolerances: State-of-the-art CNC machines ensure dimensional accuracy within ±0.005 mm, critical for parts requiring minimal clearance gaps.

Material Versatility: Processes aluminum, stainless steel, titanium, and high-strength alloys commonly used in automotive manufacturing.

5-Axis CNC machining is an advanced manufacturing process that allows cutting tools to move along five axes simultaneously—three linear (X, Y, Z) and two rotational (A, B, or C). This versatility enables complex, multi-sided parts to be machined in a single setup, reducing errors from repositioning and boosting precision. Ideal for industries like aerospace, automotive, and medical, it handles intricate geometries with tight tolerances, enhancing efficiency and part quality compared to traditional 3-axis methods.

2. Quality Control and Compliance

ISO-Certified Processes: Adherence to ISO 9001 and ISO 14001 standards ensures consistency and environmental responsibility.

Advanced Inspection: Utilizes CMM (Coordinate Measuring Machines) and optical microscopy to validate surface finish, hardness, and dimensional compliance.

3 Custom Solutions for Automotive Innovation

R&D Collaboration: Partner with OEMs to prototype and refine parts for electric vehicles (EVs), hybrid systems, and lightweighting initiatives.

Scalability: From small-batch prototyping to high-volume production, tailored to meet project timelines and budgets.

4. Why Choose Our Services?

Cost Efficiency: Reduced post-processing needs and longer tool life lower overall production costs.

Global Delivery: Serve clients across North America, Europe, and Asia with rapid turnaround times.

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.

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.

Metal Parts Precision CNC Machining Services With Black Oxide Finish

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:

Metal Parts Precision CNC Machining Services With Black Oxide Finish

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.

Metal Parts Precision CNC Machining Services With Black Oxide Finish

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Product Detail
Brand Name :
JINGXIN CNC machining
Model Number :
JINGXIN CNC machining
Certification :
ISO
Place of Origin :
China
MOQ :
1
Price :
5~55USD
Contact Supplier
Metal Parts Precision CNC Machining Services With Black Oxide Finish
Metal Parts Precision CNC Machining Services With Black Oxide Finish
Metal Parts Precision CNC Machining Services With Black Oxide Finish
Metal Parts Precision CNC Machining Services With Black Oxide Finish
Metal Parts Precision CNC Machining Services With Black Oxide Finish

JINGXIN Machinery Co., LTD

Verified Supplier
1 Years
Since 2015
Business Type :
Manufacturer
Main Products :
CNC Machined Parts, Precision CNC Machining Services, Precision Machined Parts
Total Annual :
3000000-4000000
Employee Number :
35~100
Certification Level :
Verified Supplier
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