China Custom Parts CNC Machining Service Manufacturer Factory

3Q Machining offers one stop sulution of precision Aluminum Steel titanium CNC Machining CNC Milling Service in China for Your Prototyping & Machined Custom Parts.

No MOQ; Low Cost; High Quality

Services

Industries

  • Medical
  • Bicycles
  • Car (RC)
  • Boats & Watercraft
  • Motorcycles

Measure

  • CMM
  • Pin Gauges
  • Roughness machine
  • Projector And Micrometer
  • Concentricity measurement

CNC Machining Services in China

3Q Machining provides a variety of precision CNC machining services including milling, turning, EDM (electrical discharge machining) and wire EDM, and surface grinding. With our precision 3-, 4- and 5-axis CNC machining centers, combined with other advanced capabilities and our experienced team, we can handle all technical aspects of creating your prototypes and parts, so your team can focus on bringing your product to market. If you need a precision machining company for plastic and metal CNC machining parts,  we are the best place to go. Contact us today to get your manufacturing solution and details.

What We Do For Your CNC Machining Custom Parts?

CNC Machining Production Processes for Your Custom Parts

The Production Processes of Aluminum CNC Machining
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we use advanced equipment to offer high precision for producing metal and plastic machining parts.

We combine the latest CNC milling and turning processes with proprietary technology to deliver high quality, on-demand parts

Our team of engineers and machinists program the equipment to optimize cutting time, surface finish, and final tolerance to meet your design specifications

We specialize in CNC precision machining, single part prototyping, short to medium production runs, manufacture parts on time, every time, so you can stay ahead of schedule

We provide Aluminum CNC service, 2024,5052,6061,6063,7075, if you are looking for Aluminum parts machined, then you are in the right place.

Because of the cost problem, some designers change the ways to replace metal machined parts with plastic.

CNC plastic machining can create very similar parts to series parts. It is often more efficient and faster than other rapid prototyping technologies for the manufacture of a quantity of plastic prototypes between 1 and 10 parts . We also recommend plastic CNC machining for parts with large sizes (greater than 600 mm).

Contact Us Now for your Custom CNC Machining, We are your best online cnc machining services choice!

4 Simple Steps To Work With us

For your precision custom metal & plastic cnc machining parts

Step 01: Upload a CAD File

To start, simply fill in a few information and upload a 3D CAD file.

Step 02: Quote & Design Analysis

You’ll receive a quote shortly, and we’ll send you design for manufacturability (DFM) analysis if necessary

Step 03: Order Confirmation

Once you review the quote and place your order, we’ll start the manufacturing process. We also offer finishing options.

Step 04: Parts are Shipped

We will provide inspection report after products finish for your final payment, and arrange shipment as per Contract.

Learn More For Our CNC Machining Capability

What Means CNC Machining?

What is CNC MACHINING?

CNC machining is a manufacturing technique for removing material. It uses sharp cutting tools, available in a variety of shapes and sizes, which are precisely controlled by a computer. CNC stands for Computer Numerical Control.

What is CNC TURNING?

CNC lathes allow us to get high-speed turning of both plastics and metals from bar or block material. The turning process allows the production of complex external and internal geometries, including generating all kinds of threads. For any round shaped components, for example, shafts, worms, spheres, CNC turning is a more efficient method compared with CNC milling. 3Q’s turning capability can make prototypes all the way through mass production parts.

How to Improve The Surface Quality of the CNC Processing Products
Cnc Milling Machining

What is CNC MILLING?

Compared with CNC turning, CNC milling, especially 5 axis milling can be used to create complex 3D shapes or to apply a machined surface or features to parts made both plastics and metals. The advantage of multi-axis milling machines makes CNC milling process versatile, as well as accurate and repeatable, for creating many different types of part features of complex geometries. Example include holes, curves, slots, angled shapes, and channels. Milling is also ideal for making tooling for pressure die casting and plastic injection molding.

Advantages Of CNC Machining

Because precision machining can be applied to virtually any material, it is perfect for rapid tooling
The range of materials available, low cost per unit, and speed of production makes CNC a great option for prototyping.
Quick removal of large amounts of metal material
Highly accurate and repeatable

CNC MACHING 01
Tolerances For CNC Machining

Tolerances For Machining

Tolerances are greatly affected by part geometry and type of material. Also referred to as dimensional accuracy, machining tolerances is the amount of deviation in a specific dimension of a part caused by the manufacturing process
Our project managers will consult with you on every part of your project and will seek to provide the highest degree of precision possible.

If you are looking for a CNC Rapid Prototyping services in China for metal or plastic machined parts, please feel free to contact 3Q Machining Team.

Low MOQ from one single or hundreds of parts is welcome with our fast delivery services from CAD drawing to final shipment. 

Our prototype machining services offers outstanding quality aluminium, copper, brass, stainless steel, plastic materials, more information please reaching our technique team.

7*24 Hours fast feedback for your inquiry with 7 days turn around production/delivery time, you are welcome to drop a message with your needs here.

CNC machining aluminum alloy parts

Rapid CNC Prototype China CNC Machining Services

3Q Machining provided our clients real CNC  prototyes sample parts with quick turn delivery 7days. we manufacturing quick turn prototype machined parts
Our multiple CNC turning centers and lathes are staffed by very experienced turning specialists.Our Modern CNC machines can handle small radius cuts and maintain a high quality level whether you want one piece or one hundred, we offer you a variety of CNC machining services including CNC milling parts, CNC turning parts, EDM and wire EDM, surface grinding and much more.

Our CNC Machining Prototype Capabilities

With a range of machines, we offering 3-4-5 axis capability, see prototype capabilities below

Volume: 1-20+ Parts
Quoting: Within 24 hours
Lead Time: In as fast as 3 days
Materials: metals and plastics
Part size: Ranging from 10 in. x 7 in. x 3.75 in. to 22 in. x 14 in. x 1.25 in
Standard Tolerances: +/- 0.1mm
Price: Start from 150USD

WHY WORKING WITH 3Q Machining?

For Your Custom CNC Machining Parts in China

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Quality

We were born from the quality, it is the gene and culture of our company that helps us keep win business and keep growing.

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innovation

From the concept design to markets, we listen to our customers, co-operate with their product team to develop innovative products to hot selling in the market.

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costs

We considering cost saving from product design at beginning to bring competitive cost for enhancing customers' strength and profit margin in the market.

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services

We offer 7*24 H high quality services for all of our customers, start-up, medium, large companies, your satisfaction is our goal and we always looking for long term win-win business.

the custom CNC machining part projects we worked

We manufacture custom parts with CNC machining, it is important to know what kind of materials and finishes can be applied to your CNC machined parts. 3Q Machining can apply all types of finishes to CNC prototype parts and production parts to our surface finishing partners. Need custom CNC parts with a high-quality appearance? 3Q Machining is here to help.

The important things you should know

Question and Answers

Plastic: ABS, PC, ABS+PC, PP, PS, POM, PMMA (Acrylic), PAGF30, PCGF30, Teflon, DHPE, HDPE, PPS, PEEK. 

Metal: Aluminum, Steel, Stainless Steel (17-4, Inconel 625 & 718), Magnesium, Titanium, Zinc, Brass, Bronze, Copper. 

These are the most common materials for CNC prototyping and production parts. Besides that, we can work with any type of machinable plastic and metal we can purchase from the stock market. 

What’s more: We are able to create a custom plastic block or bar for the material such as PA GF50, PPS GF50. To discover further plastic materials we can do, please contact our team.

CNC machining starts with a computer, on which designers prepare a part using CAD (Computer-aided Design) software. This digital part is then converted into a format that can be recognized by a CNC machine.

Instructions are sent to the CNC machine in the form of  “G-Code” after which the machine can start cutting.

Most CNC machines have a “worktable” and work holding device to keep a block of material — known as the “workpiece” — in place. The worktable may or may not move, depending on the style of the machine.

When machining starts, the cutting tool makes contact with the workpiece, cutting away layers of material. The tool and/or workpiece is moved and/or rapidly rotated according to the G-Code instructions so that cuts are made in exactly the right places until the part is finished.

CNC machining is a fast, accurate and versatile solution for making end-use plastic and metal parts in any quantity, without the need for investing in hard tooling or expensive set-ups. No matter how simple or complex the parts.

Color: Pantone Number

Logo: AI

Drawing: DWG/STP/IGS/SOLIDWORKS etc.

Sample lead time: 7days

Tooling lead time: 35 days

Production lead time: 7~30days

Usually we book the shipment with your appointed forwarder, or can ship to your warehouse with our shipment company

We also working with DHL/FEDEX/UPS for  long term relationship to have competitive express shipment with fast delivery.

As-Machined: The most popular and cost efficient way for inner functional components. Fine and even tool path is also good for aspect parts.

Bead Blasted: The part is left with a matt appearance. Range of 120 to 320 beads allows us to create different roughness to the surface.

Anodized: Type II creates a corrosion-resistant finish. Parts can be anodized in different colors—clear, black, red, and blue are most common—and is usually associated with low silicone element series of aluminum. Type III is thicker and creates a wear-resistant layer in addition to the corrosion resistance seen with Type II.

Powder Coat: 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.

CNC machines include CNC mills, CNC turning machines (or lathes), CNC routers, and Electrical Discharge Machining (EDM) machines.

CNC mills have rotating cutting tools that are moved to different areas of the workpiece to make cuts and can be used to make many different pats. CNC lathes work the other way, rotating the workpiece against a stationary cutting tool, and are used to make cylindrical parts.

CNC routers are similar to CNC mills, but have less power and cannot cut the hardest materials. They can, however, be faster than CNC mills.

EDM uses electrical discharges (sparks) instead of a sharp cutting tool to cut material. No physical contact is made between the tool and the workpiece.

CNC machines are often defined by their number of axes. More axes mean they can move their tool and/or workpiece in a greater number of ways, giving greater cutting flexibility and the ability to make more complex parts in a shorter time.

3Q Machining is known as one of the best CNC machining companies in China in terms of quality, speed, and customer service. With high-quality CNC machines, we can easily achieve +/- 0.02mm of tolerance and can even get within +/- 0.01mm. But keep in mind that it can have an impact on the cost.

MOQ: From 1 piece to ~3000pcs each color each part

Sample payment: 100%

Tooling payment:50% deposit, 50% balance after sample approval

Product order payment: T/T 30% deposit, 70% after pre-shipment inspection

It’s no problem to arrange third party inspection before shipment, please book the inspection date 7 days in advance

our factory

3Q Machining owns high precision 3-, 4- and 5-axis imported machines which allow us to achieve tight tolerances. We have also invested in a material tester, so that we can verify the materials we use and make sure they are the correct ones for each project. And we can quickly get measurement results from our automotive coordinate measuring machine (CMM), Read More…..

CNC Machine Costs

Come To Visit 3Q Machining

Contact Us For Your Custom CNC Machining Part Products

Working hours

Monday- Friday:8:00-18:30 Hrs
(Phone until 17:30 Hrs)

We are here

NO.8, Mingkengheng Street, Liaobu Town, Dongguan City, GuangDong Pr, China 523000
Tell:+86 679 2201 6525
Email: [email protected]