CNC Milled Parts

Tuoyuan Metal, with its professional CNC milling machines and machining centers, specializes in the production and manufacturing of CNC Milled Parts. We are equipped with five high-precision machining centers, which precisely control the tool's movement path through programming to perform milling operations on various metal raw materials. Whether it's simple planes, grooves, or complex curved surfaces and irregular structures, we can achieve high-precision shaping. The machining accuracy is consistently maintained at ±0.01 millimeters - equivalent to one-fifth the diameter of a human hair, fully demonstrating the high precision and consistency of product dimensions.

Product Description

Processing Procedure

1. Preparation Stage

After the raw materials arrive, they will be cut using professional cutting equipment according to the product size requirements to ensure that the dimensions of the billets are in line with the subsequent processing standards.

Drawing analysis and programming: The technicians at Tuoyuan Metal will carefully analyze the product drawings provided by the customer, clearly defining the processing dimensions, tolerance requirements (±0.005 - 0.01 millimeters), and structural characteristics. Based on the drawing information, Tuoyuan Metal uses professional programming software to write CNC processing programs, setting key parameters such as tool path, cutting parameters, and spindle speed to ensure that the programs fully match the processing requirements of the product.

2. Core Processing Stage

CNC Milling: The cut billets will be fixed on the worktable of the CNC milling machine and clamped to ensure their stability. The CNC system is started, and the pre-written processing program is called. The machine will perform milling processing along the preset path.

Auxiliary processing: Depending on the product structure requirements, some components need to undergo turning processing. On the turning machine, the parts will undergo precise processing of the outer circle, end face, and thread to improve the external dimensions of the product. For components with high surface roughness requirements, grinding is used for fine polishing to further improve the surface smoothness and ensure that they meet the surface quality requirements in applications.

FAQ

What is CNC milling?

CNC milling involves cutting a workpiece using computerized and multipoint cutting tools. Known for its accuracy and precision, the process is an integral part of several industries, most notable being automotive and aeronautics.

Which countries does Tuoyuan Metal mainly export its products to?

The CNC Milled Parts of Qingdao Topeng Metal Products Co., Ltd. are exported to over 20 countries and regions, including Europe, America, Japan and South Korea, etc. In North America, the United States is an important export market for our company. Our products can meet the demand for precision metal parts in local industries such as automotive manufacturing and industrial equipment.

In the European region, Tuoyuan Metal is widely used in mechanical manufacturing and the new energy industry.

In Asia, Japan and South Korea are the main export destinations, and our products provide a supply system in the local electronics industry and automotive parts industry.

In Russia, the Middle East and Southeast Asian countries such as Singapore, Malaysia and Thailand, the CNC milling parts and other products of Tuoyuan Metal account for 70% of the total, providing strong support for the development of related industries in these regions.

How does a CNC Milling Machine work? 

The general principle for a CNC milling machine or CNC machining center is that the part to be machined is clamped on top of the machine table. It could be clamped directly on the table itself, or held in place by a vice or fixture.The spindle (moving section) including the cutting tool is then either vertically or horizontally positioned. In that configuration, the tool can reach various X-Y-Z positions on the work piece and commence cutting and shaping actions.

As it does so, the work piece or part may either be fixed, mounted, or moved/positioned by the table in a linear direction to the spindle with the cutting tool. This allows material to be removed according to the desired shape needed for the machined part. A CNC milling machine may either be horizontal or vertical. You can see how this looks in the simplified diagram below.