Milling Drilling Turning Metal CNC Machining Parts CNC Manufacturing Service

Professional CNC Machining Manufacturing Service

Product Details
Product Name: Professional CNC Machining Manufacturing Service
Material: Aluminum
Process: CNC machining(turning, milling, drilling)
Surface Treatment: Polishing, sandblasting, anodizing, brushing, powder coating, electroplating, zinc plating, silk-screen
Tolerance: ±0.05mm
Quality control: 100% check before shipment
Drawing format: PDF/DWG/IGS/STP
Delivery: By DHL, FEDEX and so on
Term of Payment: 30% deposit when order, 70% before shipment
Trade Terms: FOB, CIF, EXW

CNC Machining Parts Description

CNC Machining Setups

Successful CNC machining operations start with a well-documented, repeatable, and optimized setup. The three most important components of CNC machine setups are tooling, work holding, and, most importantly, the process!

Tooling
CNC machines are typically fitted with a variety of tooling, including drills, end mills, taps, and more. It is important to select the correct tooling for the job since each material machines differently, and the type of tooling affects the CNC machining finish, total cost, and process efficiency. There are many types of CNC tooling available, and the type of tooling used largely depends on the CNC process and material being machined. Tooling can be made from high-speed steel, carbide, ceramics, and even include special coatings like TiAlN and diamond to remove material at a high rate or increase tool life.

Work Holding
In order to set up a CNC machine, the workpiece must be properly clamped or mounted in place with a fixture. There are standard work holding devices like vices and chucks, and custom fixtures can be created to hold odd-shaped or delicate parts. For high-volume machine applications, fixtures with many cavities can be used to hold multiple parts in a single setup, and a pallet changer can be used to quick-change fixtures loaded offline with minimal downtime.

Process
The process is perhaps the most important part of the CNC setup. The process tells the CNC machine how to machine the part and the CNC machine operator how to set up and run the machine. A well-defined process will help to achieve the desired results repeatedly, while a poorly defined process can lead to poor quality parts and scrap, high cost, and unhappy customers.
The CNC machining process includes at a minimum a machine program created using CAM software to translate the desired part geometry and machine specifications into machine-readable G-code. Work instructions and setup sheets are also typically included in the process to help guide the CNC machine operator through the setup and operation of the machine.

CNC Machining Parts Packing

FAQ

Q: Can I get samples for testing?
A: We can offer free samples, but for big and high-value products, samples will be charged.

Q: Do you accept retail orders? What is the MOQ required?

A: Yes, we accept retail orders. MOQ is negotiable, free to contact us for discussion.

Q:What shall we do if we do not have drawings?

A: Please send your sample to our factory, then we can do the reverse engineering or provideyou better solutions. Please send us pictures or drafts with dimensions (Length, Height, Width), CAD or 3D file will be made for you if placed order.

Q: How much is the freight?
A: We will decide according to your mode of shipping and quantity, it needs you to provide us with a specific mode of transportation(by sea or air), which port or airport to arrive at.

Q: What will you do if we receive poor quality parts?

A: Please kindly send us the pictures, our engineers will find the solutions and remake them for you asap.