CNC machining

Qualigie offers a wide range of precision CNC machining services including CNC milling and turning of various materials, as well as EDM (electrical discharge machining), wire EDM and grinding. We have precision 3, 4, 5-axis CNC machining centers, our CNC machines can produce parts with high accuracy and high surface finish.

Combined with other advanced processing capabilities and experienced technical team, we ensure your parts can be made right in the shortest time. At Qualigie, our CNC machining services are designed for both rapid prototyping and low volume manufacturing of end-use parts.

CNC Milling

CNC milling is a precise rotating cutting operation typically used to shape plastics, metals and other hard materials. It has the advantages of high automation, high precision, fast speed, strong processing capacity and wide range of uses. With a CNC milling machine, you can have complex operations applied to different materials. It is the preferred process in industries ranging from aerospace to medical device production. In addition to making complex finished parts, our precision CNC milling services are also ideal for making tools for injection molding or die casting.

CNC Turning / Lathing

CNC turning is dedicated to creating complex geometries and features including deep holes, grooves and threads. For all types of cylinder and round shapes such as screws, shafts, pins, and rods, CNC turning is a more efficient method compared to CNC milling. We are committed to using the latest CNC turning technology to ensure that our customers get a high precision and efficient machining service. Our CNC turning will create accurate parts for you, make sure that each part is manufactured to exacting tolerances.

5-Axis CNC Machining

5-Axis CNC machining

5-axis machining is one of the most complex processes of CNC machining. It allows milling in 5 axes: 3 plains and 2 rotation axes at the same time in a single setup. Milled parts do not have to be moved to the other table, and whole process can be performed in one continuous run. This technology delivers high speed and minimal tolerances in milling more complex components. Our professional 5-Axis CNC machining can provide great part precision, better surface finish and high production capacity.

Electrical Discharge Machining (EDM)

EDM is a manufacturing process where material is removed from a workpiece using a sequence of rapid electrical discharges between electrodes submerged in a dielectric liquid. The process is used to cut shapes and depths that are impossible to machine, like micro holes, thin slots, undercuts, etc. It has outstanding advantages such as small processing allowance, high processing accuracy and short production cycle. It is widely used by the tools for injection molding or die casting, but also used in making prototype and production parts.

Why Choose Qualigie for CNC Machining Services?

High Accuracy

Our standard CNC tolerance is ±0.127mm, and when you need more precise, the machining accuracy can be achieved to ±0.01mm to ±0.005mm.

Rapid Turnaround

Our CNC machining shop operates 24 hours a day, 7 days a week. We offer fast turnaround CNC machining services with as fast as 3-day delivery.

Various Materials

We provide CNC machining services for more than 30 engineering-grade plastic and metal materials. They are 100% functional and ready for mechanical testing. Each special material has a corresponding material certificate.

Outstanding finish

Our typical machined surface roughness is Ra 1.6-3.2μm, and fine machined surfaces can be up to Ra 0.2μm. We also support different surface finishing to meet various design requirements, that's an excellent combination of function and appearance.

Efficient Services

Prompt reply within 8 hours, quotation within 1-24 hours, prototype within 3-7 days, ensure you get more efficient service.

Competitive Prices

By choose the most suitable material, optimizing the tool paths and purchasing raw materials in bulk quantities, we can reduce your costs by more than 30%.

CNC Machining Tolerances

Qualigie's general linear tolerance of machined metal parts is ISO 2768 (fine), and ISO 2768 (medium) for plastic parts.

Normally, we can meat the machining accuracy of ±0.127mm. If tighter tolerances are required, a 2D drawing with annotation information will be necessary. Our engineering team will communicate with you the critical dimensional tolerances and provide the highest possible machining accuracy.

CNC Milling Materials Options

We use 3, 4, 5-axis CNC milling processes to make parts from more than 30 engineering-grade plastics and metal materials.

Metal: Aluminum, Stainless Steel, Steel, Copper/ Brass/ Bronze, Magnesium Alloy, Zinc Alloy, etc.

Plastic: ABS, PC, ABS/PC, PMMA(Acrylic), PA(Nylon), POM(Acetal / Delrin), PP, PE, PVC, PEEK, PEI(Ultem), PTFE (Teflon), PA+GF, PP+GF, etc.

CNC Milling Materials Options

CNC Milling Finishes Options

We support one-stop surface treatment to ensure you receive finished parts that meet your requirements.

Including polishing, sandblasting, painting, anodizing, nickel plating, chrome plating, zinc plating, electrophoresis, heat treatment, powder coating, silk-screen printing, pad printing, and more.

If You Need A Precision Machining Company For Plastic And Metal Parts,

Contact Us Today For Manufacturing Solutions And Details.

If you need a precision machining company for plastic and metal parts,

contact us today for manufacturing solutions and details.

Get An Instant Quote

Gallery Of CNC Machined Parts

Our CNC machining service will accompany your project from the prototypes to the end-use parts. We made different types

of components in multiple industries: aerospace, automotive, medical devices, electronics and etc.

Aluminum 5-Axis CNC Machining

Stainless Steel as machined

Aluminum as machined

Aluminum Clear Anodized

Aluminum Colorful Anodized

Aluminum Chrome Plated

PMMA Clear Polished

PMMA Strip Clear Polished

PC Clear Polished

PC Lamp Clear Polished

PC Lamp Clear Polished2

See What Our Customers Say

Ronald, R&D Manager

We received the parts and assembled them last week. They fit very well with other parts and the finish is very nice. We are very pleased with the test results of the prototype. Thank you very much for all your hard work.

Daniel, Lead Mechanical Designer

I want to say Thank You for your fast service on this project. The prototype did look great on the show presentation. Great job!

Simon, Project Manager

These prototypes were excellent! Our team was pleased and the parts were tested in detail. Now I need your help to make decisions on production.

CNC Machining FAQs

What information should be provided for quotation?

Please send your 2D and 3D part drawings to us, including materials, quantity, surface treatment and tolerances, and we will quote to you within 1-24 hours.

What is your leading time?

Once we receive your purchase order, we will provide you with an accurate delivery time. Usually we have a 5-7 day lead time for prototypes, and longer lead time for more complex parts and larger quantities.

How do you ensure the quality of machined parts?

Qualigie is proudly ISO 9001 certified, ensuring our products and services comply with international quality standards. Our quality control team will start from material inspection to process monitoring, through dimensional measurement on machined parts to final inspection, to ensure that any issues are found and resolved promptly. Each part is guaranteed to meet your expectations before shipment.