China Customized Precision Machining Manufacturers Suppliers Factory - Made in China

Your Professional Precision Machining Supplier

Our goal is to become your true partner in the field of 3D printing China. ShenZhen Strongd Model Technology Co.,Ltd. is a factory specializing in prototype fabrication, batch CNC machining&turning, injection molding,vacuum casting,and sheet metal bending. We have a skilled engineering team dedicated to refining every stage, from product development and process improvement to production oversight, ensuring every product delivered meets rigorous quality and performance standards. The price is competitive and the product is quality-assured, which is a good choice for your long-term cooperation.

CNC Machining Of Metal Parts: The Cornerstone Of Precision Manufacturing
In modern manufacturing, CNC (Computer Numerical Control) machining is the core technology for achieving high-precision metal parts. Whether it's the internal components of car engines, joints of
CNC Machining Of Hardware Parts: The Core Solution For Precision Manufacturing
In modern industrial manufacturing, CNC machining of hardware parts is ubiquitous - from your smartphone to your speeding car, to precision medical equipment, all of which rely on the support of CNC
Precision CNC Machined Aluminum Parts For Industrial Applications
Precision CNC Machined Aluminum Parts for Industrial Applications provide high-precision aluminum alloy CNC machining solutions tailored for diverse industrial sectors. Utilizing advanced CNC
High Quality CNC Precision Metal Parts: Manufactured For Excellent Performance
In the industry where accuracy defines success or failure, we supply professional high-quality CNC (Computer Numerical Control) precision metal parts manufacturing services. From prototype
Precision CNC Machining Prototype Parts
Professional CNC Prototype Processing: A Seamless Bridge from Concept to Reality
CNC Manufactring Parts
Your creativity has a strong basis thanks to precision CNC machining.We are dedicated to converting your drawings into high-performance metal and plastic components, and we specialize in
Customized Cnc Parts Mechanical Parts
In the precision manufacturing industry, Customized CNC Parts Mechanical Parts are essential components used throughout the stages of R&D, prototyping, and mass production. These customized metal or
CNC Prototype Parts
The biggest advantage is high machining accuracy. By programming and controlling the tool path, the dimensional error can reach the micron level, which is particularly suitable for working conditions
CNC Precision Metal
The CNC machining metal system adopts digital program control to achieve high processing accuracy. For metal parts with complex structures and multiple curved surfaces, it can stably ensure the
CNC Machining Plastic Parts
CNC machining uses a numerical control system to manage the tool path, allowing for micron-level machining accuracy and making it ideal for creating products with tight tolerances. Furthermore, batch
CNC Manufacturing Parts
Programming is the first step in the rapid prototyping of CNC samples by Shenzhen Prototype Factory. Programmers will analyze the 3D data of the product and write the programming language for
CNC Plastic Prototype
In the design process of industrial products, after completing the design drawings, the most desirable thing for designers is to know the effect of their designed product after it is made into a

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Why Choose Us

Our certifications

Our products meet ISO9001 and IATF 16949 certifications.

Production equipment

We have advanced production equipment, including 80 CNC machines, 70 injection molding machines, 12 sheet metal bending machines, and 8 3D printers.

Product market

Our products are well-received and exported to countries and regions such as the United States, Switzerland, France, the United Kingdom, Australia, and Italy.

Our services

Our team of experts will recommend the most suitable products according to customer needs and provide detailed consultation, we ensure timely delivery and provide installation guidance, and we provide long-term service support.

Advantages of Precision Machining

High accuracy and consistency: One of the foremost benefits of precision machining is its ability to achieve and maintain high accuracy and consistency across numerous parts. With the advent of cnc technology, machines can replicate intricate designs flawlessly, time after time, minimizing human error and ensuring each component is virtually identical.

Cost-effectiveness: Although the initial investment in cnc machinery May be significant, the long-term cost benefits are substantial. Precision machining reduces material waste and operational costs by optimizing the manufacturing process.

Versatility: Another top advantage of precision machining that makes it a useful process for numerous industries is its versatility. Cnc machines can work with various materials, from metals like steel and aluminum to plastics and composite materials.

Advanced design capabilities: Precision machining opens the door to producing complex and intricate designs that would be difficult, if not impossible, to achieve through manual processes.

Reduced lead times: With the increased speed and automation of cnc machines, manufacturers can significantly reduce lead times from design to production. Faster turnaround times are essential for meeting tight project deadlines and responding quickly to market demands.,

Specification of Precision Machining

Process	Turning + anodized black
Quantity	300 pieces/month
Strong Case	Robot rotary joint shaft
Material	7075-T6
Process	Turning + surface oxidation
Quantity	50 pieces for proofing

Features of Precision Machining

Precision machining offers several key features, primarily high accuracy, tight tolerances, and the ability to produce complex geometries. It utilizes advanced technologies like CNC machines and digital image processing to ensure repeatability and efficiency in manufacturing, especially for industries requiring tight specifications.

Application of Precision Machining

Aerospace applications: In the aerospace industry, precision machining is crucial for the production of components that must withstand extreme conditions and comply with rigorous safety standards.

Medical device manufacturing: The medical sector relies heavily on precision machining for the production of surgical instruments, implants, and diagnostic devices. These components require high accuracy to ensure patient safety and the effectiveness of medical treatments.

Automotive components: Precision machining is also integral to the automotive industry, contributing to the manufacture of engine parts, transmission components, and suspension systems. The ability to produce parts with high precision enhances vehicle performance and durability.

Achieving precision in machining: Achieving precision in machining requires a combination of factors, including machine tool accuracy, operator skill, and process control.

Tolerances and specifications: Achieving high precision in machining starts with setting clear and stringent tolerances and specifications. These parameters define the allowable limits of variation in the dimensions and physical properties of machined parts.

Quality control measures: To maintain a high degree of precision, implementing robust quality control measures is essential. This includes regular inspections, the use of precision measurement tools, and adherence to standardized testing procedures.

Advanced machining techniques: The use of advanced machining techniques such as multi-axis machining, high-speed machining, and precision grinding plays a pivotal role in achieving the desired outcomes.

Production Process of Precision Machining

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Design using cad (computer-aided design): The process begins with a rough sketch of the part. Then, engineers use cad software to create a graphical model, laying the foundation for the design.

02/

Conversion to cam (computer aided manufacturing): A cnc machine cannot directly interpret a graphical model; it requires machine-readable code. It came as a separate module but most modern cad software now includes cam capabilities.

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Material selection and preparation: The choice of material primarily depends on the part’s requirements, machinability, and cost. In most applications where hardness and strength are required, usually steel is the first choice.

04/

Setup of precision machinery: The machine setup includes selecting and precisely calibrating the precision machine tools, checking the fluid and coolant levels, and possibly running a dry run to ensure everything is set correctly.

05/

Execution of machining: Once everything is set up, the machining process can begin. During the process, monitor the initial stages of the process. Some machines May require a technician’s attention for adjustments, for instance, calibrating tool positions or modifying feed rates to accommodate variations in material hardness or tool wear.

06/

Post-processing steps: Although precision machined parts often emerge from the machine close to their final form, some May require additional finishing, such as polishing or grinding.

Packing and Shipping of Precision Machining

Packing	Single piece foam wrap + bubble bag
Shipping	Shipped by road, sea, rail

FAQ

Q: What is precision machining?

A: Precision machining is the process of shaping, cutting, and finishing materials—typically metals and composites—into highly accurate parts and components.

Q: Is precision machining hard?

A: In short: it can be challenging, but it's far from impossible—especially with the right tools, training, and mindset. CNC machining is a high-skill, high-reward field that blends engineering, craftsmanship, and technology.

Q: What does precision machining make?

A: Precision machining is used to make parts for industrial equipment, such as wind turbines and power generation equipment.

Q: Can wood be used in a CNC machine?

A: CNC machines work well with various wood types, ranging from hardwoods like oak and maple to softwoods like pine and cedar. Understanding the differences helps you choose materials that align with your project goals, whether you're crafting furniture, carving intricate designs, or producing durable items.

Q: Do you support customization according to drawings? What drawing formats do you support?

A: Yes. You can provide common formats such as STP, IGS, STEP, DWG, PDF, etc. We will do manufacturability analysis and confirm the drawing requirements.

Q: Do you provide anodizing and surface treatment?

A: Yes. We can arrange anodizing, electroplating, sandblasting, electrophoresis, silk screen printing, etc. according to color and process requirements.

As one of the leading precision machining manufacturers and suppliers in China, we warmly welcome you to buy high-grade precision machining made in China here from our factory. All customized products are with high quality and competitive price.

CNC Machining Metal Parts, CNC Milling Aluminum, CNC Turning Aluminum Parts