Custom CNC Machining Service

Custom CNC Machining Service

Custom CNC Machining Services

Introduction: If you need custom machined parts with complex geometries, or get end-use products in the shortest possible time, Janee is the best one to break through all of that and achieve your idea immediately. We operate over 25 sets of 3, 4, and 5-axis CNC machines, 25 sets swiss-typed machines and 20 sets cnc automatic lathes, and offer 60+ different types of materials and surface finishes, guaranteeing quick turnaround and quality of one-off prototypes and production parts. Get instant quotes on custom metal and plastic machined parts with our Custom CNC Machining Service. Make quick turn prototypes and production parts in days.  

Overview of CNC Machining


CNC, computer numerical control machining, is a widely used manufacturing process that uses automated, high-speed machines to form designs from metal, plastic or composite. Skilled machinists operate a CNC machine by programming tool paths based on the geometry of the final machined parts. The part geometry information is provided by a CAD (computer-aided design) model. CNC machines can cut almost any metal alloy and rigid plastic with high precision and repeatability, making custom machined parts suitable for nearly every industry, including aerospace, medical, robotics, electronics, and ect.

CNC Machining Service

Standard CNC machines include 3-axis, 4-axis, and 5-axis milling machines, lathes, and swiss-typed machines. Machines may vary in how CNC parts are cut -- the workpiece may remain in place while the tool moves, the tool may remain in place while the workpiece is rotated and moved, or both the cutting tool and workpiece may move together. 

Our CNC Machining Capabilities

Janee provides custom CNC machining services worldwide. Our highly qualified workshops can make any custom design, simple or complex. We support prototyping, small-batch order, and high-volume production, with all orders serviced by Janee from end to end. Sent your CAD file to us to get a price, lead time, and design-for-manufacturability feedback on your custom CNC parts.  Janee assures the quality of your machined parts with rigorous quality management system, and options to video inspections and material certifications. We accept technical drawings and have support teams to ensure you get quality CNC machined parts on time. Our CNC machining capabilities include:

1. Our CNC Machining process consist of these TWO PARTS:

2. Grinding: 

Grinding is a precision machining process that involves the use of an abrasive wheel to remove material from a workpiece. It is a versatile technique used for achieving smooth and accurate surface finishes, precise dimensions, and tight tolerances.

CNC Grinding

During the grinding process, the workpiece is held in place and moved against the rotating abrasive wheel. The grinding wheel, made of abrasive particles bonded together, chips away at the material, removing small amounts with each pass. This results in a consistent and controlled removal of material, allowing for fine adjustments and precise shaping. 

With its ability to provide exceptional dimensional accuracy and high level of control, grinding is often used in applications where tight tolerances and fine surface finishes are required. It is commonly employed in products such as shafts, brake disc, tooling, and automatic parts, where precision and quality are paramount.

3. Prototyping: 

With suffcient machines, we are able to support CNC prototyping service in 7 day. It involves the use of our CAD software to design a virtual model, which is then converted into machine-readable instructions. These instructions guide our CNC machines to precisely mill or turn the prototype from various materials. 
Our prototyping service allows for quick and cost-effective production of samples, enabling our customs to validate their designs, test functionality, and make necessary modifications before moving to mass production. We are glad to grow with our customers and help them reduce development time, improve product quality, and ultimately bring innovative ideas to life. Contact us for your prototyping needs!

CNC Prototyping

4.High Volume Production

As a CNC manufacturer with over 80 sets of CNC machines, we have the capability to efficiently handle and produce high volume orders in short lead times. Our extensive machinery enables us to handle a large production capacity, ensuring that we can meet the demands of high volume orders without compromising on quality or deadlines. Click here to learn more about our equipments.

With our advanced CNC machining capabilities, we can consistently and accurately manufacture large quantities of components or products to your specifications. Our skilled operators and technicians have the expertise to optimize the production process, ensuring maximum output with minimal downtime.

To further enhance efficiency, we leverage cutting-edge CNC technology and automation, allowing for streamlined operations and reduced cycle times. This, coupled with our experience in high volume production, enables us to deliver your orders in a timely manner while maintaining the highest standards of precision and quality.

CNC Machining

Whether you require complex parts or simple components, our combination of machinery, expertise, and dedication to customer satisfaction positions us as a reliable partner for high volume orders. Request a quote today!

5. CAD/CAM integration

CNC machine

As a CNC manufacturer equipped with CAD/CAM integration, we possess advanced capabilities that enable us to maximize the efficiency and accuracy of the machining process. By seamlessly integrating Computer-Aided Design (CAD) and Computer-Aided Manufacturing (CAM), we can simulate the machining process before production begins, allowing us to identify potential design flaws or manufacturing challenges. 

With CAD software, our skilled engineers can create highly detailed virtual models of the desired components or products. These models can be analyzed and optimized to ensure optimal functionality and manufacturability. By evaluating factors such as material selection, tooling requirements, and machining paths, we can identify potential issues and make necessary adjustments to minimize risks and enhance efficiency.

The CAM integration takes the design data from CAD and generates machining instructions for our CNC machines. This enables us to simulate the entire machining process virtually, visualizing the tool paths, cutting forces, and material removal in real-time. By doing so, we can identify the most efficient working paths, minimize material waste, reduce production time, and enhance overall productivity.

Our CAD/CAM integration capability empowers us to provide a comprehensive machining solution that not only ensures precise execution but also allows for proactive identification and resolution of any potential issues. This leads to optimized manufacturing processes, superior quality components, and ultimately, increased customer satisfaction.
 

6. Various Material Options

Material Available Varieties
Aluminum Aluminum 2024,
Aluminum 5052,
Aluminum 5083,
Aluminum 6061,
Aluminum 6063,
Aluminum 6082,
Aluminum 7075,
Aluminum MIC-6,
Aluminum 2017
Copper EPT Copper C110,
Copper 101
Plastics ABS,
Acetal [Delrin],[POM],
Acrylic,[PMMA],
G-10 Garolite,
Nylon 6/6,
PEEK,
Polycarbonate,
PTFE , [Teflon],
Polypropylene,
Ultra-High Molecular Weight,
Polyethylene,

Ultem
Material Available Varieties
Steel Alloy Steel 4130,
Alloy Steel 4140,
ASTM A36,
Stainless Steel 15-5,
Stainless Steel 17-4,
Stainless Steel 18-8,
Stainless Steel 303,
Stainless Steel 304,
Stainless Steel 316/316L,
Stainless Steel 416,
Stainless Steel 420,
Steel 1018,
Steel A36,
Steel 12L14,
Steel 12L15,
Steel 4140, etc...
Titanium Titanium Grade 2,
Titanium 6Al-4V
Brass/Bronze Brass H59,
Brass H58,
Brass C360,
Brass 260,
C932 M07 Bearing Bronze
A variety of custom CNC milled parts, including metal and plastic, options are available for an fast online quote. If you do not see the material stock you are looking for, please click here to contact us and submit for an expert engineering review once you have specified features, tolerances, inspection needs, and quantities.

7. Tight tolerance and Standards

Description General Tolerance or Standard
Maximum Part Size Milled parts up to 1300 x 700 x 700 mm .
Distance Dimensions For features of size (Length, width, height, diameter) and location (position, concentricity, symmetry) +/- 0.005”.
Orientation and Form Dimensions 0-12" +/- 0.005", Angularity 1/2 degree. For 24" and beyond please consult Janee’s Manufacturing Standards.
Precision Tolerances Janee can manufacture and inspect to tight tolerances per your drawing specifications.
Minimum Feature Size 0.020” (0.50 mm). This may vary depending on part geometry and chosen material.
Threads and Tapped Holes Janee can accommodate any standard thread size. We can also machine custom threads; these will require a manual quote review.
Surface Finish The standard finish is as-machined: 125 Ra or better. Additional finishing options can be specified when getting a quote.
Edge Condition Sharp edges will be broken and deburred by default. Critical edges that must be left sharp should be noted and specified on a print.

8. Different Finishes Available 

  Name Description Materials
As Milled As-Milled The finish option with the quickest turnaround. Parts are left with visible tool marks and potentially sharp edges and burrs, which can be removed upon request. Surface finish is comparable to 125 uin Ra finish. Aluminum, Steel, Stainless Steel, Copper, Brass, PEEK, PTFE, ABS, POM, PEI, and etc.
             Bead blast Bead Blast The part surface is media blasted, typically using glass bead, to produce a smooth, matte appearance. Aluminum, Steel, Stainless Steel, 
Anodized Anodized (Type II Or Type III) Type II creates a corrosion-resistant finish. Parts can be anodized in different colors—clear, black, red, and gold are most common—and is usually associated with aluminum. 
Type III is thicker and creates a wear-resistant layer in addition to the corrosion resistance seen with Type II.
Mainly apply for Aluminum
Power Coting Powder Coating This is a process where powdered paint is sprayed onto a part which is then baked in an oven. This creates a strong, wear- and corrosion-resistant layer that is more durable than standard painting methods. A wide variety of colors are available to create the desired aesthetic. Aluminum, Steel, Stainless Steel, Copper, Brass, PEEK, PTFE, ABS, POM, PEI, and etc.
Electronplating Electroplating This is a process that uses an electric current to reduce dissolved metal cations so that they form a thin coherent metal coating on an electrode. Electroplating helps to increase the strength, thermal resistance and chemical resistance of the product. With electroplating, you can be sure that the finishing surface will last for a long time and would not be easily deformed.  Aluminum, Steel, Stainless Steel, Copper, Brass, Spring Steel and etc.
polished ring Polishing Polishing is the process of making a surface or object smooth and glossy by rubbing, buffing, or applying pressure with polishing agents or tools. It is often done to remove imperfections, scratches, or blemishes, and to enhance the appearance and shine of the material.  Aluminum, Steel, Stainless Steel, Copper, Brass, Spring Steel and any other metal
Electrophoresis Electrophoresis is the motion of dispersed particles relative to a fluid under the influence of a spatially uniform electric field. Electrophoresis of positively charged particles cations is sometimes called cataphoresis, while electrophoresis of negatively charged particles (anions) is sometimes called anaphoresis. Differing from electroplating, it's the process that creates a layer of paints on a substrate of a material, not a layer of metal.   Stainless Steel, Steel, Brass Bronze, Aluminum and etc.
Laser engraved case Laser Engraving

Laser engraving is a process that uses laser technology to etch or engrave designs, patterns, or markings on various materials. It involves the use of a high-powered laser beam focused onto the surface of the material, which removes or vaporizes a thin layer, resulting in a permanent and precise engraving.

Any metal and plastic parts
Passivation Passivation Passivation is a chemical process used to enhance the corrosion resistance of a metal or alloy by creating a thin, protective oxide layer on its surface. This oxide layer acts as a barrier, preventing the metal from being further oxidized or corroded by external factors such as moisture, air, or chemicals Stainless steel, Aluminum, Brass, Copper and etc.
Brushed Brushing Brushing refers to a technique used to create a textured or brushed effect on the surface of a material. It involves the use of abrasive tools or brushes to create fine parallel lines or patterns on the surface. Stainless steel, Aluminum, Brass, Copper and etc.
 

Why Choose Us

Janee is a leading provider of the state-of-art cnc parts fabrication. With 13 years of experience in the industry, we pride ourselves on delivering high-quality solutions to meet our clients' unique needs.

  • Wide Range of Products and Industries: 

We specialize in providing custom CNC fabrication for a diverse range of products across various industries. From cnc turning bolts for automotive applications to 5 axis cnc milling parts for the aerospace and electronics sectors, our industry-leading cnc parts capabilities are versatile and adaptable.

  • Advanced Machines and Experience Team: 

Our factory boasts a expert cnc machining parts team of over 120 skilled workers operating with more than 100 machines, and we ensure precisea and consistent results with great flexibility and efficiency, regardless of the complexity of the project and high or low volume orders. As a 5 axis cnc parts supplier, our advanced processes inincluding 5-axis interpolation, lathe, Swiss-type machine, enables us to achieve exceptional precision, efficiency, and versatility, resulting in a high-quality and cost-effective solution for our clients.

  • Strict Quality Control and Inspection: 

Quality is the cornerstone of Janee. Our rigorous quality control system spans across all production stages, from initial drawings to material selection, first article inspection, and supervision of semi-finished products and finished goods. With meticulous attention to detail, we ensure that we provided top quality cnc machining service and our products meet or exceed the highest industry standards.
  • Precision as Our Conrerstone

As a high quality cnc parts producer, precision is our priority, our machining machines are calibrated at regular time to achieve super high accuracy. With our brillant team and fabulous machines, our cnc machined parts achieve +/-0.005mm or even higher accurancy. We have implemented a Coordinate Measuring Machine (CMM) to meticulously inspect and verify the precision of our cnc parts.
  • ISO9001:2015 Certified

​​​​​​Our commitment to quality is exemplified by our ISO9001:2015 certification. This internationally recognized standard validates our dedication to maintaining consistent quality management practices and consistently meeting customer expectations.

Overall, our company thrives on being a direct, large-scale operation with a comprehensive range of machinery, stringent quality control, well-equipped facilities, and a track record of efficiency and precision. We pride ourselves on delivering the best cnc parts with reasonable price, quick turnaround times, and a commitment to customer satisfaction.

Now Janee provides online cnc machining service all over the world, contact us now! We are looking forward to any working chance between us!


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