Metal Precision Auto parts

Machining Factory: Precision auto parts
Material: Aluminum alloy
Origin: Zhongshan, China
Production: CNC machining
Size: Customized
Surface Treatment: Anodized
Color: Custom
Inspected:100% Inspected before shipment
Shipping:15-25Work days

CNC precision auto parts manufacturer

MaterialsAluminum, copper, brass, stainless steel, steel, iron, alloy, zinc, etc.
Surface treatmentAnodizing, brushing, galvanizing, laser engraving, silk printing, polishing, powder coating, etc
Tolerance± 0.01mm, 100% QC quality inspection before delivery, can provide quality inspection form
Testing equipmentCMM; tool microscope;multi-joint arm; automatic height gauge; manual height gauge; dial gauge; marble platform; roughness measurement
ProcessingBroaching, drilling, etching/chemical machining, laser machining, milling, other machining services, turning, wire EDM, rapid prototyping
File formatsSolid works,pro/engineer, AutoCAD(DXF,DWG), PDF,TIF etc.
Service projectTo provide production design, production and technical service, mold development, processing, etc
Quality assuranceISO9001 Certified.TUV; SGS; RoHS

The creation of bespoke automotive components makes it possible to produce premium auto parts. A large number of OEM depend on the manufacturers to create automotive parts that satisfy their requirements. With a projected market value of seventy-one billion dollars by 2026, high-precision auto parts help many different sectors meet and exceed safety and quality requirements while meeting demand and gaining a competitive advantage. Precision part production offers numerous advantages and allows you to create adaptable parts that meet exact specifications. Selecting a precision component manufacturer to collaborate with and integrate into your operations can result in a seamless shift from which you gain substantial advantages.

Precision machining and materials for auto parts
The technique of producing precision auto parts as stand-alone units or machinery components is known as precision machining. the parts installed in the system must be machined with extreme precision. Precision auto parts can be utilized on a wide range of raw materials to produce the necessary finished parts.

The best used material for precision auto parts
Precision auto parts are made of a variety of materials, including copper, steel, titanium, brass, and simple plastic. Nonetheless, aluminum and stain-resistant steel are the most commonly utilized materials.

Benefits of using stainless steel
Stainless steel is a common raw material, due to corrosion resistance, strength,and ability to weld, it is very popular in more industry,there are many types of stainless steel for choices, like 304, 316L 316F ,etc . Stainless steel is an extremely adaptable material, stainless steel is used in automobiles for several parts, including fasteners, springs, tubes, and brackets. The flanges have threaded.


One-stop service, extrusion, CNC machining, and anodized


Extrusion, CNC machining, and anodized


We produce from your CAD,3D drawings or samples


100% Inspected before packaging


Communicate details & requirements with customers


Tracking logistics information for you

Our services

Provided effectivity CNC auto parts for more auto industry

Benefits of using aluminum
Aluminum is a lightweight, and corrosion-resistant material with many other benefits. the aluminum can anodizing, so there are many colors, aluminum welding must always be done by a skilled machining facility for the finest results. In addition to the previously mentioned benefits, it can be cheaper than stainless steel and copper, aluminum can be machined to precision tolerances. It can also be plated with a variety of materials to increase its hardness or conductivity.

Aluminum CNC precision auto parts are used in many areas of vehicle manufacturing, such as body panels, engine parts, chassis parts, and complex interior components. Their widespread presence emphasizes how crucial they are in determining the general efficiency and usefulness of a car. The use of aluminum CNC auto parts becomes a strategic necessity as producers and engineers strive to satisfy demanding customers and regulatory requirements. This allows the sector to prioritize sustainability while pushing the boundaries of innovation.

Precision auto parts machining system
A subset of machining known as precision machining involves using computer-controlled machine tools to produce parts. This is a high-speed machining process used to create parts with high complexity, tight tolerances.
A proficient precision machining worker, along with high-speed machine, can perform precise machining. The machine starts with a block and uses a cutting tool to remove material from it in a subtractive manufacturing process. One common application of precision machining is to create a variety of parts that are compatible and interoperable.
In order for precision machining parts to be successful, two things must come together:
To begin with, superior precision machining necessitates a superior cutting tool that can precisely remove material in order to match the intended product specifications.
Second, a computerized numerical control device is needed for the procedure. The CNC machine mechanically manages the cutting instrument, commanding it whether to cut or mill the piece to be cut. It usually incorporates high-speed robots.

Types of precision auto part machines
There are four types of processing machines:
1.CNC precision automatic lathe
2.three-axis machining
3.four-axis machining
4.five-axis machining

CNC precision automatic lathe
The first functional mother machine is the precision CNC lathe, also known as precision CNC turning machines. These machine tools rotate a bar of material and are often utilized in metal fabrication and metal spinning. Since the invention of the CNC lathe, technological advancements have made it possible for machinists to use digital signals to operate the process equipment in a production system. These CNC automatic lathe machines, also known as CNC precision automatic lathe machines, are useful due to their speed and accuracy.
There are numerous setups for CNC lathe machines that are designed to remove materials from bars until the desired parts. The machine consists of a mattress, chuck, headstock, tool turret, and spindles for feeding; it can be set up both vertically and horizontally. The purpose of the chuck is to clamp the workpiece, allowing the spindle to revolve and secure it. A tool station called a turret is used to contain a variety of cutting tools that may be indexed for use. By feeding a tool into the piece that requires the product, the piece of equipment can be shaped into the required shape.
With a maximum turning length of 3,000 mm and an array of chuck sizes ranging from 6″ to 24″, the CNC lathe can accommodate a variety of manufacturing needs. It also features a 45° and 30° slant bed family. The 45° Slant-bed CNC Perfection Lathes in the CPL series have box guideways with chuck sizes ranging from 18 to 24 inches and linear guideway structures with chuck sizes between 6 and 15″.

Three-axis machining
Having a Clear Understanding of 3-Axis Machining
This section explores the intricate yet fascinating 3-axis machining technique.
The Rotation and Movement of Cutting Instruments
The cutting tool travels along the X, Y, and Z axes while using 3-axis machining. The Z axis denotes vertical movement, whereas the X and Y axes stand for the horizontal plane. The CNC machine can precisely and effectively take material from the component in order to give it the correct shape, thanks to the combined motion of these three axes.
The Function of CNC Equipment in Three-Axis Machining
In 3-axis machining, CNC machines are crucial. These devices can do intricate machining tasks quickly and accurately because they have automated cutting tools. Furthermore, the spindle revolution of the CNC milling machine makes it easier for the cutting tool to produce precise geometric shapes.

Four-axis machining
4-axis machining that have an extra rotary axis. A computer-controlled machine on four separate axes at once is used in this operation. Involved main linear axes of X, Y, and Z , along with an extra axis called the A-axis, which rotates around the X-axis. This special quality makes it possible to grind complicated pieces at strange angles, which is not achievable with 3-axis machining.
Steps for CNC Machining in Four Axis
CAD Design: Computer-Aided Design (CAD) software is used to design a product initially. For this procedure, the designer frequently uses a Windows computer. The computer-aided-manufacturing program generates a set of instructions for the CNC machine to follow after the design is finished.
After mounting the workpiece, the CNC machine is equipped with the necessary cutting tools. The machine then starts the machining process. The attached product spins on the A axis while it travels along the Y, X, and Z directions, enabling continuous cutting at various angles.
Finishing: Any necessary finishing procedures, including washing or deburring, are carried out after the process of machining is finished

Five-axis machining
During this process, cutting instruments must be moved concurrently on five axes. In order to create complex parts, 5-axis CNC machines combine two rotational axes and three linear axes operating concurrently.
How Do We Operate in 5-Axis CNC Machining?
5-axis CNC machines for precision auto parts are controlled by computer programs, just like other CNC equipment. Building the 3D model of the intended components is the first step in the 5-axis machining process. Machinists can produce up to five surfaces in a single process with the use of a fifth axis. This results in a very accurate and efficient process. The next step is to export the 3D model into CAM software, where it transforms into code (G-code). The CNC machine’s instructions are contained in the G-code.
It includes tool paths made in accordance with the part’s intended geometry. The instructions control the rotation of the blades along the X, Y, and Z linear axes. Additionally, it manipulates the worktable’s orientation along the A and B rotating axes to produce the desired part. Five faces of a piece can be machined with a single setup thanks to this method. Consequently, it reduces production expenses and time, enabling you to launch your goods more quickly. However, keep in mind that the kind and arrangement within a 5-axis machine determine the movement’s speed and direction.

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