CNC machining parts

Custom CNC Machined Parts

Custom CNC machined parts typically involve precision machining tailored to specific customer requirements. These components find applications across multiple industries, including machinery, automotive, aerospace, and medical devices. Commonly processed materials encompass metals (such as aluminum, stainless steel, copper, and titanium alloys), plastics (including PEEK, POM, and PTFE), and composite materials. Customers can select suitable materials based on the functional demands of the part.

10% discount on your first order
Processing by drawing, the fastest shipment in a week
Components machining precision up to ±25μm
ISO 9001, ISO 13485, ISO14001, IATF 16949 Certified
Material: PEEK/PI/PTFE/PVDF/PCTFE/POM /PA/ABS/PC/PP and metals

Upload a drawing to get the best price for your program!

Customized CNC plastic machining parts

Custom non-standard CNC precision parts demand high accuracy and strength to meet complex structural requirements and stringent tolerances. Key machining considerations include selecting appropriate tools and processes, utilizing three-axis or five-axis CNC technology to ensure precise machining of intricate geometries while controlling tolerances and surface quality. Materials typically include high-strength metals (e.g., titanium alloys, stainless steel, aluminum alloys) and high-performance plastics (e.g., PEEK, PTFE), which offer exceptional heat resistance, corrosion resistance, and mechanical strength. Applications span aerospace, medical devices, automotive, and precision instrumentation sectors—particularly in scenarios demanding extreme part accuracy, stability, and safety, such as engine components, medical device assemblies, and aerospace structural parts.

High Precision and Tolerance Control

CNC machining technology achieves exceptionally high processing accuracy, typically meeting precision requirements of 0.01mm or even higher. Through computer numerical control, precision components are manufactured strictly according to design specifications, ensuring dimensions, shapes, and tolerances meet exacting standards to satisfy demanding industry requirements.

High Precision and Tolerance Control

Complex Shapes and Multi-Axis Machining

CNC machining can handle intricate geometric shapes and details such as threads, bevels, and internal bores. Multi-axis CNC technology enables simultaneous cutting in multiple directions, efficiently producing complex-shaped parts to meet diverse industrial application requirements.

Introduction to our strength of CNC machining parts

With advanced equipment, sophisticated craftsmanship, a rigorous quality control system, and extensive industry experience, we possess formidable capabilities in CNC machining. We deliver high-quality, high-precision, and highly reliable components to meet the diverse needs of various industries and application scenarios. Whether handling small-batch custom orders or large-scale production runs, we ensure the quality and timely delivery of every part, earning high recognition from our customers.

2006

Founded in

0.001mm

Min. tolerance

170+

Employees

180+

Processing Machines

CNC machining parts

Case studies of custom non-standard CNC machined parts demonstrate the extensive application of CNC machining technology across multiple industries, capable of meeting high-precision and high-complexity demands. Whether in aerospace, medical, automotive, electronics, or precision instrumentation, CNC machining delivers customized solutions ensuring parts meet stringent quality and performance standards.

Aero-engines, airframe structures, electronic equipment, fuel systems, landing gear

Aerospace

The application of CNC machining technology in the aerospace industry can provide solutions characterized by high precision, high efficiency, and strong material adaptability. Its advantages include the ability to machine complex shapes and high-strength materials, as well as high consistency and the capacity to reduce human errors. Whether in the production of engine components, aircraft structural parts, electronic equipment, or aerospace tools, CNC machining plays a crucial role and is one of the key technologies ensuring technological progress and safety in the aerospace field.

Machinable Materials:	Metal Plastic Composite materials Ceramics Other Materials
Processing Techniques:	Turning, milling, CNC, etc
Price:	Negotiable.
Production Lead Time:	Depends on product complexity, typically 7~20 days.

Surgical instruments, implants, surgical stents, medical equipment, syringes, ophthalmic equipment

Medical Industry

CNC machining offers advantages in the medical industry such as high precision, high repeatability, the ability to machine a variety of materials, and customized manufacturing. It can meet the high requirements for components such as medical devices, surgical instruments, implants, and electronic components, and can provide personalized customization to ensure the stability and safety of medical equipment and instruments. The widespread application of CNC technology in the medical industry has improved production efficiency, reduced production costs, while ensuring the high quality and reliability of parts, making significant contributions to the development of the healthcare sector.

Machinable Materials:	Metal Plastic Composite materials Ceramics Other Materials
Processing Techniques:	Turning, milling, CNC, etc
Price:	Negotiable.
Production Lead Time:	Depends on product complexity, typically 7~20 days.

Control unit housings, sensor brackets, connector terminals, automotive lighting components, audio system parts, battery management system components

Automotive Electronics

The application advantages of CNC machining in the automotive electronics field lie in its ability to provide high-precision machining solutions for complex shapes, meeting the requirements for high reliability and durability. It is widely used in key components such as automotive control units, sensor brackets, electronic connectors, display panels, and audio systems. CNC machining not only enhances production efficiency but also effectively reduces costs, while ensuring the long-term stability and safety of parts, providing strong support for the intelligent and electronic development of modern vehicles.

Machinable Materials:	Metal Plastic Composite materials Ceramics Other Materials
Processing Techniques:	Turning, milling, CNC, etc
Price:	Negotiable.
Production Lead Time:	Depends on product complexity, typically 7~20 days.

Housings, brackets, sensor components, optical parts, operation panels, precision mechanical parts, measuring tools, connectors

Precision Instruments

CNC machining offers advantages in the precision instrument field such as high precision, complex shape machining, high repeatability, and consistency, enabling it to meet the strict requirements for high precision, stability, and customization in precision instruments. CNC machining is widely applied in fields such as optical instruments, medical equipment, measurement and testing instruments, electronic equipment, and laboratory tools, ensuring the high performance and long lifespan of various precision instruments. Through CNC machining, the manufacturing of precision instruments can quickly and efficiently achieve high standards, providing strong support for scientific research, medical diagnosis, industrial testing, and other fields.

Machinable Materials:	Metal Plastic Composite materials Ceramics Other Materials
Processing Techniques:	Turning, milling, CNC, etc
Price:	Negotiable.
Production Lead Time:	Depends on product complexity, typically 7~20 days.

Frame brackets, transmission components, control system components, fixture tooling, moving parts, testing equipment, pneumatic and hydraulic systems

Non-standard Automation

The advantages of CNC machining in the mechanical non-standard automation field, such as high precision, customization, flexibility, and high repeatability, make it an indispensable technology in the manufacturing of automation equipment. CNC machining is widely applied in various aspects including equipment frames, transmission systems, fixture tooling, electrical controls, testing systems, pneumatic and hydraulic components, and inspection and sorting systems, ensuring the efficient, precise, and long-term stable operation of non-standard automation equipment. Through CNC machining technology, non-standard automation equipment can meet customers’ personalized needs, improve production efficiency, reduce costs, and ensure the reliability and stability of the equipment in complex environments.

Machinable Materials:	Metal Plastic Composite materials Ceramics Other Materials
Processing Techniques:	Turning, milling, CNC, etc
Price:	Negotiable.
Production Lead Time:	Depends on product complexity, typically 7~20 days.

CNC plastic machining parts manufacturing process parameters

Process	Parameters
Machinable materials	Metal, Plastic, Composite materials, Ceramics and so on
Milling tolerance	±0.025 mm
Cumulative tolerance of milling in batches of 100 pcs	<0.1mm
CNC Machining Tolerance	±0.025mm
CNC machining concentricity	<0.01mm
Plastic Turning Tolerance	±0.02mm
Delivery Date	12~20 days

Our Comapny Profile

Yize Mould’s main business covers precision parts processing, injection mold design and manufacturing, injection molding comprehensive integration of enterprises.

Process and Steps for Customizing CNC Precision Parts

The process and steps for customizing non-standard precision parts include demand analysis and design confirmation, material selection and preprocessing, grinding, electrical discharge machining (EDM), CNC machining, quality inspection, packaging, and shipping, as well as after-sales service and maintenance. These steps ensure that the design of non-standard precision parts meets the technical requirements of customers across different industries and working environments.

/01 Design and Programming

CAD Design: 3D modeling of the part is conducted using computer-aided design (CAD) software based on customer requirements or original design drawings to determine the part's dimensions, shape, and structure. CAM Programming: The design model is then imported into computer-aided manufacturing (CAM) software, where a numerical control program (G-code) is written to control the movements of the CNC machine tool.

/02 Material Preparation and Fixture Selection

Appropriate materials (such as aluminum, stainless steel, titanium alloy, plastic, etc.) are selected based on the part design. Materials are typically purchased in bulk and need to be cut or prepared to the appropriate size. Suitable fixtures (such as chucks, clamps, etc.) are chosen to ensure the stability of the material during machining, preventing inaccuracies caused by looseness or displacement.

/03 Rough Machining

During the rough machining stage, the CNC machine tool begins to remove excess material, using larger cutting tools for rapid cutting to form the basic shape of the part. The goal of rough machining is to quickly remove a large amount of material, with relatively lower precision requirements.

/04 Finish Machining

In the finish machining stage, smaller and more precise cutting tools are used to perform precise cutting on the part, ensuring dimensional accuracy, surface quality, and shape accuracy. This process typically employs slower cutting speeds and smaller cutting depths to ensure high precision.

/05 Surface Treatment and Fine Machining

Depending on the part requirements, surface treatments such as anodizing, polishing, electroplating, spraying, etc., may be necessary to enhance the part's appearance and corrosion resistance. Additionally, some additional fine machining processes, such as drilling, tapping, and thread cutting, may be required to ensure the part's precision and functionality.

/06 Quality Inspection and Trimming

Finally, the part is inspected in detail using precision measuring tools (such as coordinate measuring machines (CMMs)) to ensure that the dimensions, shape, and surface quality of each part meet the design requirements. If any deviations are found, fine-tuning or trimming may be necessary to ensure the qualification of the final product.

Yize Mould
Professional Manufacturer of CNC machining parts solutions

CNC machining solutions for different materials: Steel requires high-hardness, wear-resistant tools, along with optimized cutting parameters and coolant to ensure machining accuracy and tool life. Aluminum alloy machining can utilize higher feed rates and rapid cutting, employing water-based coolant to reduce temperatures and ensure smooth surfaces. For specialty high-strength plastics like PEEK and PPSU, carbide tools are selected with controlled moderate cutting speeds and temperatures to prevent material softening and deformation. Dry cutting or non-oil-based coolants are typically employed. Tailoring cutting processes and cooling methods to specific materials enhances machining accuracy, efficiency, and final quality.

Aluminum Alloy

Aluminum alloy CNC machining is the process of precision machining aluminum alloy using computer numerical control technology. Due to its advantages such as light weight, high strength, corrosion resistance, and ease of machining, aluminum alloy is widely used in multiple industries. CNC machining of aluminum alloy enables the precise manufacturing of complex parts, meeting the demands for high precision and efficiency.

Steel

Steel CNC machining is the process of precision machining various types of steel (such as stainless steel, alloy steel, carbon steel, etc.) using computer numerical control technology. Owing to its good strength, hardness, and wear resistance, steel is extensively applied in fields such as machinery, automotive, and aerospace.

Specialty Plastics

Specialty high-strength plastic CNC machining is the process of precision machining high-performance plastics (such as PEEK, PEI, PTFE, PPS, etc.) using computer numerical control technology. These materials possess outstanding mechanical strength, high-temperature resistance, corrosion resistance, and wear resistance, making them widely used in aerospace, medical, electronics, and other fields.

Trusted Manufacturer of CNC machining parts

Dongguan Yize Mould Co., Ltd. was established in 2007 and currently employs 160 staff members. It is located in Chang’an Town, Dongguan City, which is renowned as the “Hub of China’s Mould Industry.” The company is equipped with multiple high-precision CNC machining devices and specializes in the custom machining of various precision parts, encompassing a wide range of materials such as aluminum alloy, stainless steel, and engineering plastics. Leveraging a mature process system and an experienced technical team, Yize Mould can achieve high-stability, high-consistency batch processing with an accuracy of up to ±0.001mm, widely serving industries including medical, electronics, automation, and high-end equipment manufacturing.

Since its inception, Yize has consistently placed technology at the core of its operations, focusing on the fields of precision molds and OEM for non-standard precision parts. It has gradually expanded its business to encompass comprehensive solutions for PFA Teflon products, precision medical devices, and precision structural components made from various special engineering plastics.

Through continuous innovation and development, Yize Mould has emerged as a leader in the field of high-end precision mold manufacturing and related products, establishing itself as a trustworthy manufacturer of precision injection molds.

Applications

Whether it’s emerging industries such as new energy vehicles, photovoltaic semiconductors, and medical equipment, or traditional industries like machinery and equipment, chemicals, Yize Mould always provides customers with the highest quality customized precision parts processing services. While meeting the needs of different industries, we maximize cost savings for our customers.

Why choose us?

/01
High Precision and High Consistency

CNC machining can achieve extremely high precision, typically with tolerances as tight as 0.001mm, ensuring dimensional consistency across every part. This makes it highly suitable for the production of components that require high precision and consistency.

/02
Automation and Reduction of Human Errors

CNC machining is capable of handling complex geometric shapes and significantly enhances production efficiency through automated operations. It enables rapid batch production without the need for frequent equipment adjustments.

/03
Complex Shapes and High Efficiency

Controlled by computers, CNC machine tools can automatically complete the machining process, reducing errors and variations caused by manual operations. This not only improves production stability but also reduces labor costs and operational risks.

Our Strength

Non-standard precision part processing refers to the process of manufacturing precision parts with non-standard dimensions according to specific requirements and designs. This processing involves high-precision manufacturing techniques such as electrical discharge machining (EDM), wire electrical discharge machining (WEDM), and CNC machining, to ensure that the dimensions and surface finish of the parts meet strict requirements. This processing method is widely used in industries that require highly customized and high-precision parts.

Precision: Our non-standard precision parts are manufactured using high-precision techniques, ensuring the accuracy of dimensions and shapes to meet stringent technical requirements.
High-Quality Materials: We use high-quality stainless steel and other durable metallic materials to ensure excellent corrosion resistance and durability of the components.
Smooth Surface: The surfaces of the components are finely processed, smooth, and burr-free, providing better fit with equipment and other parts, and extending their service life.
Diverse Designs: We offer mold components of various specifications and models based on customer drawings, meeting the needs of equipment and tools in different industries, with high flexibility and adaptability.
Rust Prevention Maintenance: All components undergo strict rust prevention treatment.
Wide Application: Suitable for multiple industries such as automotive, mold making, machinery and equipment, new energy, chemicals, semiconductors, photovoltaics, etc., with a wide range of applications.

Excellent Machining Precision

Yize Mould excels in the processing of non-standard precision parts, with a machining precision of up to 0.002mm for individual parts and 0.005mm for the overall mold. The precision tolerance for electrical discharge machining (EDM) can reach 0.003mm. For wire electrical discharge machining (WEDM), the parallelism, perpendicularity, and straightness can achieve 0.002mm, ensuring the high precision requirements of the parts.

Extensive Material Processing Capabilities

We can process mold materials with a wide range of hardness, from 30 to 90HR, providing customers with more options. We also meet various material requirements and produce durable and robust parts. Furthermore, we offer high-lifespan mold components and complete molds with a lifespan of up to 1 million cycles, ensuring long-term and stable production.

FAQs

What machining precision can you provide?

We offer very high machining precision, with an overall mold precision of 0.005mm, an EDM precision tolerance of 0.003mm, and excellent standards in parallelism, perpendicularity, and straightness for WEDM, ensuring high precision for your precision parts.

What materials can you process?

We can process various materials, including stainless steel, white steel, tungsten steel, copper alloys, and some non-metallic materials. Specific material selection can be determined based on your part’s operating environment and performance requirements.

What is your processing cycle?

The processing cycle depends on part complexity, quantity, and required processing techniques. Generally, we provide an accurate delivery time after receiving drawings and confirming the order. Typically, it’s 12-20 days.

Do you offer sampling services?

Absolutely yes. Before mass production, we can produce samples based on your drawings and requirements for your inspection and confirmation. Once the samples are approved, we proceed with mass production.

What is your quality control system like?

We have a comprehensive quality control system, with strict oversight from raw material procurement to processing and production, and finally to finished product inspection. We are equipped with over 50 advanced testing devices to ensure part quality meets your requirements.

Can you provide customized processing services?

Certainly yes. We excel at providing customized processing services based on customer drawings. We can tailor precision parts to your specific needs and design requirements.

How long does it take to get a quote, and how is the price calculated?

Quotes are provided within 24 hours. Pricing depends on factors such as material, processing technique, quantity, and delivery time. We offer a reasonable quote based on your specific needs and welcome long-term cooperation, with more favorable prices for large orders.

CNC machining parts

Custom CNC Machined Parts

Customized CNC plastic machining parts

High Precision and Tolerance Control

High Precision and Tolerance Control

Complex Shapes and Multi-Axis Machining

Introduction to our strength of CNC machining parts

2006 Founded in

0.001mm Min. tolerance

170+ Employees

180+ Processing Machines

CNC machining parts

Aerospace

Medical Industry

Automotive Electronics

Precision Instruments

Non-standard Automation

CNC plastic machining parts manufacturing process parameters

Our Comapny Profile

Process and Steps for Customizing CNC Precision Parts

Yize Mould Professional Manufacturer of CNC machining parts solutions

Aluminum Alloy

Steel

Specialty Plastics

Trusted Manufacturer of CNC machining parts

Applications

Why choose us?

Our Strength

Excellent Machining Precision

Extensive Material Processing Capabilities

FAQs

Latest News

Contact us We provide free quote!

Contact us for professional solutions

About Us

Products and Services

Our Solutions

ESG

2006

Founded in

0.001mm

Min. tolerance

170+

Employees

180+

Processing Machines

Yize Mould
Professional Manufacturer of CNC machining parts solutions

Contact us
We provide free quote!