Precision Machined Components Manufacturer

Machining Factory: Precision machined components
Material: Alu, SS
Origin: Zhongshan, China
Production: CNC machining
Size: Customized
Surface Treatment: Anodized
Color: Custom
Inspected:100% Inspected before shipment
Shipping:15-25Work days

CNC precision machined components

Materials2124 Alu, 309SS
Surface treatmentAnodizing, brushing, galvanizing, polishing, powder coating, etc
Tolerance±0.01mm, 100% QC quality inspection before delivery
Testing equipmentCMM; tool microscope;multi-joint arm; automatic height gauge; manual height gauge; dial gauge; marble platform; roughness measurement
ProcessingCNC machining
File formatsSolid works, pro/engineer, AutoCAD(DXF, DWG), PDF, etc
Service projectTo provide production design, production and technical service, mold development, processing, etc
Quality assuranceSGS; RoHS

Precision machining

When we think about precision machined components, we often imagine instruments, components used for space antennas, or the inner workings of a jet engine. Precision machining plays a role, in industries allowing us to create components that drive technological innovation and ensure the reliability and safety of various products.

In this article, we will explore the world of precision machined parts. We’ll start by discussing their definitions and importance.
Additionally, we’ll delve into the challenges faced in precision machining. Subsequently, why it is important to choose a precision-machined components manufacturer? What is the process involved in creating precision machined components applications? What type of materials are used to make machined components including advantages?

Factory strength

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

Customized service

 research and development OEM/ODM service

Product display

After years of development and innovation, it has developed into a large enterprise integrating R & D, design, and production of precision machined components

Customized Precision Aluminum CNCparts

Custom Parts Machining 3 Axis 4 Axis 5 Axis
OEM Design Stainless Steel Machine Parts

Precision Machined Components: Definitions And Importance
Before we dive into the details of precision machining it’s important to clarify two terms that are often used interchangeably but have meanings; accuracy and precision.

Accuracy refers to how a value lines up with the intended value or dimension. It reflects how well a measurement matches the desired outcome. When it comes to precision machining high accuracy means that the component’s dimensions closely match the intended specifications.

Precision: On the other hand, precision refers to the ability to consistently reproduce attributes across multiple units. It’s, about achieving repeatability ensuring that when a machine shop produces parts of the design, they maintain consistent dimensions and attributes.

CNC lathe machine parts

Best Materials For Precision Machined Components
Metallic and non-metallic materials can both be used for precision machining.
Common materials include:
Metallic Materials:
Aluminum alloys (such as 7075-T6 and 6061-T6)
Copper alloys (such as 110 and 101)
Bronze (such as 932)
Titanium (Grade 5)
Stainless steel (304L, 316L)
Bronze (such as 932)
Bronze (such as 932)
Non-Metallic Materials:
PPS (Polyphenylene Sulfide)
PTFE (Teflon)
PVC (Polyvinyl Chloride)

The Future Of Precision Machined Components: Recent Progress
Precision machining is constantly evolving and changing as technology advances:
Tooling Advancements
Precision machining skills and tool lifespan are improved by advanced tooling materials, coatings, and geometries. Nanocomposite-based coatings enhance tool life and wear resistance.
AI, Robotics, And Programming
AI-driven software improves the accuracy and real-time optimization of machining steps. Machine tending robotics boosts productivity while reducing labor expenses. Monitoring and connectivity of IoT machines gathers the facts that machine learning algorithms use to improve operations.

High-Precision CNC Machines
These machines have many axes, linear measurement levels, fast tool rotation rates, and remarkable position accuracy and repeatability.

Steps In The Precision Mechanical Machining Process
To create precision machined components, it is necessary to go through a very complex process. These steps include:
Designing on drawings
Choosing machining methods
Determining machining modes until checking and assessing whether the product quality meets the requirements or not.
A precision mechanical machining process will include the following steps.

Learn inspection

This technological process includes:

1: After the workpiece is put on the machine, the work should be re-checked according to the drawing and process. Only when the inspection is within the tolerance range can be processed according to the requirements of the program sheet, so that the drawings, processes, and the program sheet are all corresponding.

2: In terms of size, the touch of the workpiece, and the size of the insertion position meet the requirements of the 3D drawing file. For the position of EDM, CNC needs to leave the EDM margin, and the more important assembly positions should be measured by 3D inspection.

3: For some extremely irregular CNC surfaces or positions with high size requirements, some positions that cannot be measured by common measuring tools, three-dimensional measurement is required if necessary.

4: the workpiece must not have rust, bumps, chipping, and burrs. At the same time, there should not be a large amount of residual cutting fluid, cutting oil, and iron filings in the holes on the surface of the workpiece.

5: According to the 3D drawing file, check whether the workpiece has been completely processed without omission, the benchmark is correct. All the positions requiring sharp corners (especially the sealing position) cannot be chamfered or R.And check the size according to the drawing and then check the self-check. stated on the slip.

6: The CNC machined electrode requires no burrs on the surface, the serial number and electrode number are complete, clear, and correct, and there must be no writing other than the electrode number and electrode number.

customized from drawings

extrusion, CNC, and anodized

shipment on time

Step 1: Research and design precision machined components drawings
Normally, mechanical design drawings will be sent from the customer that needs processing, but there are also cases where customers will send sample products that need to be processed to the processing side so they can create the design drawings themselves design according to the prototype. 
Having a product design drawing is an extremely important first step in deciding all the next steps.
Design drawings will be made using specialized software, such as Autocad, Inventor, SolidWorks… These designs must accurately model dimensions, and profiles and clearly show tolerance values. They can be in 2D or 3D form depending on the processing field and customer requirements. 
The mechanical technician needs to study the drawings in detail, carefully learn the functions of each part, and classify them so that they comply with technical requirements, ensuring modern technology at each part.

Step 2: Determine the production method
The production method here shows information about the output, and stability… of the product to be processed. Determining the production method will help choose appropriate and strict methods, methods, processing technology, and management plans, ensuring finished product quality, as well as economic efficiency.

There are currently 3 main precision machined components production methods:
Single-unit production: these are products with small output, usually only producing a few to a few dozen products a year, and rarely have a reproduction cycle. Products that are produced in single pieces are mainly special, they also need to be meticulously processed, take a lot of time, and often have extremely high precision.

Mass production: applies to products with relatively large annual output, often ordered in batches, with a defined cycle. They are produced quickly, but it is difficult to ensure product quality.
Mass production: suitable when needing to process a very large number of products, manufactured continuously and for a long time.

Step 3: Select the Component
From customer requirements and information from drawings, as well as ensuring economic factors and compatibility with the production method, the appropriate workpiece will need to be selected. The workpiece needs to ensure the mechanical properties of the machined part.

Similarly, the size of the workpiece is determined according to the amount of machining surplus and must ensure that material costs and processing costs are minimized, thereby improving productivity and lowering prices. Workpiece materials are quite diverse from metals, and alloys to non-metallic materials depending on actual production.

Applications Of Precision Machined Components
Many industries use precision machined parts, each with its specifications. Some examples are given below.
Precision is necessary for aircraft parts such as turbine blades and landing gear parts to ensure safety and reliability.
Precision machining is necessary for life-saving healthcare products like surgical instruments, implanted parts, and diagnostic tools to meet exacting quality requirements.
The automotive industry needs precision machined components for improved engine, gearbox, and chassis performance.
Precision-machined components are required for PCBs and enclosures in small electronic devices.
Oil And Gas
In the oil and gas industry, where dependability is important, precise parts can be found in valves, pumps, and drilling equipment.

Precision machined components are essential to modern manufacturing, but they are frequently ignored and underestimated. They help in ensuring the effectiveness, reliability, and quality of products across a range of industry sectors. Three fundamental principles serve as the foundation for the precision machining sector:
Careful material selection,
Expert machining techniques
Strict quality control procedures
To meet the growing need for precision components, our CNC machining company is at the forefront of innovation. We are committed to providing perfection that promotes engineering and technology. The importance of precision machined parts must be recognized in the modern world, where quality is of the utmost importance.

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