Aluminum Plastic Precision CNC Turning Milling Parts

Precision CNC Turning Milling Parts

Product Details
Product Name: Precision CNC Turning Milling Parts
Machining Type: CNC Turning and Milling
Lathe Milling Type: CNC lathe +CNC machining
Material: Aluminum/Plastic

Surface Roughness: Ra 0.8-Ra 3.2

DRW Format: DWG,Pdf for 2D; x_t,.igs,.stp for 3D
Tolerance: ±0.05mm, can be customized according to customer requirements, the most precise tolerance up to ±0.003mm
Proofing Period: 3-15 days

Managing Returned Goods: With quality problem or deviation from drawings
Production Cycle: According to the production quantity and product structure to determine
Surface Treatment: As machined
Origin: Dongguan, China

More Details About CNC Machining

The CNC Turning Process

The CNC turning process involves several steps to produce the desired turned parts. These steps include:

(1)Workpiece Mounting:
The first step is to mount the workpiece, often referred to as a blank or billet, onto the lathe. The workpiece is typically a cylindrical or rod-shaped material, such as a bar or a pre-formed component. It is secured onto the lathe's chuck or collet, which holds it firmly in place during the machining process.

(2)Tool Selection and Setup:
Once the workpiece is mounted, the appropriate cutting tools are selected and set up in the lathe's tool turret or toolpost. The cutting tools used in CNC turning include various types of inserts, drills, boring bars, and threading tools. The selection of the tools depends on factors such as the material being machined, the desired shape and dimensions of the part, and the required surface finish.

(3)Programming and Setup:
Next, the CNC turning machine is programmed with the specific instructions for the machining operation. This programming is typically done using CAD/CAM software or directly at the machine's control panel. The programming includes information about tool paths, cutting speeds, feed rates, and other parameters necessary to achieve the desired shape and dimensions of the part.

(4)Machining Operation:
Once the programming and setup are complete, the CNC turning process begins. The lathe rotates the workpiece at a controlled speed, while the cutting tool moves along the workpiece's surface, removing material to create the desired shape. The cutting tool can move in various directions, including along the length (longitudinal feed) and across the diameter (cross feed) of the workpiece.

During the machining operation, the cutting tool may perform different types of cuts, such as facing, turning, grooving, threading, drilling, and chamfering. These operations are controlled by the programmed instructions and are automatically executed by the CNC turning machine.

CNC Lathe/CNC Turning Advantages and Disadvantages

Pros -

Fast and Easy: CNC turning ensures a fast, easy, and reliable operation of the machine with no physical labor but a command required.

Accuracy and Smoothness: CNC turning parts are tested and refined so as to give the best quality service lacking nothing in accuracy and smoothness.

Efficiency: A press of a button is all that required for delivering a task or various others of the same type, simultaneously.

Low Cost: CNC turning parts are efficient and low cost oriented as a result of less involvement of labour.No operator required during the operation process.

Easy Upgrade: Only a software update is required to upgrade the machine

Cons -

Expensive Machine: Though CNC lathes are usually expensive, we try to ensure ours is cost-efficient and affordable at a lower price than others.

Periodical Maintenance Cost: CNC turning parts are produced by expert and skillful professionals using the best quality raw materials and tools for ensuring durability and versatility.

New Programming: Though there is a need for separate command for a separate task, The need for new programming and command for separate tasks are facilitated in an easy manner.

Need for Skilled Operator: CNC turning parts are programmed and made in an easy to use manner which only needs a person with thorough computer knowledge and skill to operate.

CNC Machining Parts Show

FAQ

Q: How do you pack the products?
A: Normally as the export standard packaging or as your requirement.

Q: Do you provide design drawings service?
A: We mainly customize according to the drawings or samples provided by customers. For customers who don't know much about drawing, we also provide design and drawing services. You need to provide samples or sketches.

Q: Is it customized available?
A: Yes, according to the detailed drawing you provided.

Q: Is it possible to know how are my products going on without visiting your company?
A: We will offer a detailed production schedule and send weekly reports with digital pictures and videos which show the machining progress.

Q: How to enjoy the OEM services?
A: Usually, base on your design drawings or original samples, we give some technical proposals and a quotation to you, after your agreement, we produce for you.