13 years one-stop China custom CNC machining parts factory
Online customized peek CNC machining parts service, instant quotation, 3-day proofing CNC prototype machining parts, passed ISO 9001:2015, 16949 certification and SGS factory audit.
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| We offer a comprehensive Peek CNC machining service to meet your specific manufacturing requirements. With 13 years of experience, he has completed more than 2,000 peek CNC machining projects for customers. Contact us to learn about top-notch Peek CNC machining services tailored to your needs. There are professional engineers for analysis. |
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Peek CNC Machining Services |
Peek CNC Prototyping Services |
Peek Injection Molding Services |
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| We offer a comprehensive Peek CNC machining service to meet your specific manufacturing requirements. With 13 years of experience, he has completed more than 2,000 peekCNC processing projects for customers. Contact us to learn about top-notch Peek CNC machining services tailored to your needs. There are professional engineers for analysis. |
We provide reliable and efficient Peek CNC prototyping services to bring your design ideas to life. 3 days proofing, delivery. Our advanced CNC machining capabilities and expertise in handling Peek materials ensure accurate and high quality prototypes. Contact us for fast, professional Peek CNC prototyping services. |
Our Peek injection molding services offer a cost-effective and efficient solution for producing high-quality Peek parts. With our state-of-the-art equipment and experienced team, we can deliver consistent and precise Peek parts for your manufacturing needs. Contact us for reliable Peek injection molding services. |
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| CNC Machining Process | CNC Machining，CNC Turning | |
| Delivery Time | Simple CNC machining componeents parts: 1 day prototype machining delivery. Complex CNC machining componeents parts: 3 days prototype machining delivery. |
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| Minimum CNC Machining Tolerances | With drawing: as low as +/- 0.005 mm No drawing: ISO 2768 medium |
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| Price | Get a quote | |
| Application |
Aerospace, automobile manufacturing, electrical and electronic, medical and food processing and other fields. |
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| Production Capacity |
It depends on whether the structure of peek CNC machining parts is simple or complex. |
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| What is the minimum wall thickness? |
The minimum achievable wall thickness is 0.03 inches (0.8 mm). For details, please refer to the drawing structure and engineering analysis. |
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| What is the maximum size that can be made? |
The maximum size of the part is determined by the machines available and the complexity of the part. |
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We adopt the method of injection molding + CNC Machining to realize the design of different peek CNC machining parts, and obtain high-quality parts with any specification and size. We will also choose suitable materials and colors according to your CNC machining needs. Use injection molding + CNC machining to reduce material waste and reduce peek CNC machining costs. |
Why Not Directly Use CNC Machining But Also Need To Use Injection Molding Machining?
CNC machining is a widely used method for manufacturing precision parts from various materials, including plastics like Peek. However, in some cases, using CNC machining alone may not be the most cost-effective or efficient option for producing Peek parts. Here are some reasons why:
Material Waste:
CNC machining involves cutting away excess material to shape the final part, which can result in significant material waste, especially when dealing with expensive materials like Peek. This can increase production costs and result in higher material costs.
Machining Challenges:
Peek is a high-performance thermoplastic material that is known for its toughness, abrasion resistance, and high melting point. However, it can also be challenging to machine due to its high melting temperature and low thermal conductivity, which can result in slower machining speeds and increased tool wear.
Complex Geometries:
Some Peek parts may have complex geometries or internal features that are difficult to achieve with CNC machining alone. This may require multiple setups or tool changes, resulting in longer production times and increased costs.
Surface Finish Requirements:
Peek parts may require a specific surface finish or smoothness, which can be challenging to achieve with CNC machining alone. Additional finishing processes, such as polishing or surface treatment, may be needed, adding to the production time and costs.
Cost-Effectiveness:
In some cases, using injection molding to produce the basic shape of the Peek part and then using CNC machining for internal details can be a more cost-effective approach. Injection molding can produce parts with minimal material waste and reduced machining time, resulting in lower production costs.
In summary
While CNC machining is a versatile and widely used method for producing Peek parts, there may be situations where using a combination of techniques, such as injection molding and CNC machining, can offer cost-effective and efficient solutions while maintaining the required quality and performance of the final parts.
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Peek (Polyetheretherketone) is a high-performance thermoplastic polymer known for its exceptional mechanical, thermal, and chemical properties. It is widely used in various industries due to its excellent performance in extreme conditions. Here are some common types of Peek materials:
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PEEK CNC Machining Parts |
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Unfilled Peek: This is the standard Peek material without any added fillers or reinforcements. It offers high mechanical strength, excellent chemical resistance, and good dimensional stability. |
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| Color：Unfilled Peek is usually opaque or translucent in appearance and can range in color from off-white to light brown or yellow. | ||
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Glass-Filled Peek CNC Machining Parts |
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Glass-Filled Peek: This type of Peek material is reinforced with glass fibers, which enhances its mechanical properties, such as increased tensile strength, stiffness, and improved wear resistance. |
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| Color：Glass-filled Peek is typically light brown or beige in color due to the added glass fibers, which may give it a slightly more opaque appearance compared to unfilled Peek. | ||
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Carbon-Filled Peek CNC Machining Parts |
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Carbon-Filled Peek: Peek material can also be reinforced with carbon fibers, which provide improved mechanical properties, including higher tensile strength, stiffness, and reduced coefficient of thermal expansion. |
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Color：Carbon-filled Peek can have a black or dark gray color due to the added carbon fibers, which can impart a darker appearance to the material. |
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Mineral-Filled Peek CNC Machining Parts |
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Mineral-Filled Peek: Peek material can be filled with various mineral fillers, such as glass beads or mica, which can improve its thermal and electrical properties, as well as reduce costs. |
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Color：Mineral-filled Peek can vary in color depending on the type and amount of mineral filler used. For example, Peek filled with glass beads may appear slightly more translucent or opaque, while Peek filled with mica may have a silver or grayish appearance. |
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Bearing Grade Peek CNC Machining Parts |
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Bearing Grade Peek: This type of Peek material is specifically formulated for high-temperature and high-pressure applications, such as bearings and seals, and offers enhanced wear resistance and low friction properties. |
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Color：Bearing grade Peek materials are often light brown or beige in color, similar to glass-filled Peek, due to the combination of glass fibers and other additives for enhanced mechanical properties. |
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Medical Grade Peek CNC Machining Parts |
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Medical Grade Peek: Peek materials with specific formulations and certifications for use in medical and healthcare applications, such as implants and surgical instruments, with biocompatibility and sterilization capabilities. |
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Color: Medical grade Peek materials may come in a variety of colors, including opaque white, translucent or transparent, depending on the specific formulation and manufacturer. |
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Achieving the desired surface finish and properties on Peek CNC machined parts is critical for many applications. Here are some common surface treatment options for Peek CNC machined parts:
Polishing: Polishing is a common surface treatment method used to achieve a smooth and shiny surface finish on Peek parts. It involves the use of abrasive materials or polishing compounds to remove surface imperfections and create a polished surface.
Sanding: Sanding is a surface treatment method that uses abrasive materials, such as sandpaper, to smooth out the surface of Peek parts. It is typically used for larger parts or parts with complex shapes that may be difficult to polish.
Anodizing: Anodizing is a process that involves applying a protective oxide layer on the surface of Peek parts to improve their corrosion resistance, wear resistance, and aesthetics. It can also provide color options as Peek can be anodized in various colors.
Coating: Coating is a surface treatment method that involves applying a thin layer of material, such as paint, powder coating, or chemical coating, on the surface of Peek parts to improve their appearance, durability, and other functional properties.
Laser Etching: Laser etching is a surface treatment method that uses a laser to create permanent markings, patterns, or text on the surface of Peek parts. It can be used for branding, identification, or decorative purposes.
Electropolishing: Electropolishing is a specialized surface treatment method that uses an electrochemical process to remove surface imperfections and create a smooth and shiny surface finish on Peek parts. It can also improve the corrosion resistance and cleanliness of the parts.
It's important to consult with a skilled Peek machining service provider or surface treatment expert to determine the most suitable surface treatment option for your specific Peek CNC machined parts, considering factors such as the desired surface finish, functional requirements, and cost considerations.
Precision CNC Peek Parts Machining anufacturers
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DFM Analysis |
Programming |
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Custom peek CNC machining technology: Our precision CNC machining engineer team formulates the most economical and reasonable machining technology according to customer needs. For major projects, we will discuss with customers, provide constructive suggestions to customers from the perspectives of structure, material selection, surface treatment, etc., solve customer problems, and reduce customer machiningcosts. |
The first step is to create a detailed design of the Peek part, including the desired dimensions, tolerances, and surface finishes. This involves CAD/CAM (Computer-Aided Design/Computer-Aided Manufacturing) software to create a 3D model of the part. |
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Raw Material Testing
Every batch of raw materials arriving at the factory must undergo a series of material inspections and have a material inspection report before they can be used. Make sure to use real raw materials for customers. |
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PEEK CNC Machining
Once the Peek material is prepared, it's loaded into the CNC machine, and the machining process begins. This involves using the CNC machine's programmed instructions to precisely shape and cut the Peek material into the desired part geometry. CNC machines use various cutting tools, such as drills, mills, and lathes, to remove material and create the final part. |
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Inspection
During the peek CNC machining parts process, quality control personnelconduct routine inspections on all parts being producedevery two hours to avoid problems and save costs andtime. |
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Inspection Process
According to the shape and tolerance requirements of peek CNC machining parts, colleagues in the quality department choose three-dimensional, two-dimensional, altimeter, micrometer and other precision instruments to measure all dimensions of plastic parts to ensure that the dimensions of CNC peek machining parts meet the requirements of customer drawings. |
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CNC Plastic Machining Parts Surface Treatment
After the CNC plastic machining parts are tested and qualified by the colleagues of the quality department, the corresponding surface treatment of the plastic CNC machining parts is done according to the customer's needs, such as: In-Mold Decoration Technology (IMD), painting, and Out-Mold Decoration-IMD , Painting, Non-Condictive vacuum Metalize, plastic electroplating, silk screen, Laser, bite pattern, water transfer printing and other surface treatments, and various colors can be customized according to customer needs. |
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Full Inspection
After the surface treatment of peek CNC machining parts, there will be certain dimensional tolerances. In order to ensure that the dimensions of peek CNC machining parts after surface treatment are within the precise range required by customers. Full inspection report before shipment: number of parts,critical dimensions, threads and tolerances, thickness and depth, appearance of parts, etc. |
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Packing
Four layers of protection: 1.Wrapping paper |
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Shipping
Transportation :We use express couriersuch as UPS, DHL,EMS, TNT,FEDEX for sample shipping. We canarrange air orocean shipping for bulk delivery as yourrequirement. |
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A variety of machining techniques, only for better product details
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What is PEEK?
Peek material, also known as polyetheretherketone, is a high-performance thermoplastic polymer known for its exceptional properties such as high temperature resistance, chemical resistance, mechanical strength, and biocompatibility. It is widely used in various industries due to its versatility and unique combination of properties.
Properties and Characteristics of PEEK Material:
Peek material has several notable properties and characteristics that make it highly desirable in various applications:
High temperature resistance: Peek material can withstand continuous use at high temperatures up to 300°C, making it suitable for applications in demanding environments such as aerospace, automotive, and oil and gas industries.
Chemical resistance: Peek material is resistant to a wide range of chemicals, including acids, bases, solvents, and hydrocarbons, making it ideal for applications in chemical processing, pharmaceuticals, and electronics industries.
Mechanical strength: Peek material exhibits excellent mechanical properties, including high tensile strength, impact resistance, and fatigue resistance, making it reliable for structural and load-bearing applications.
Biocompatibility: Peek material is biocompatible, meaning it is compatible with human tissues and can be safely used in medical and healthcare applications.
Electrical properties: Peek material has good electrical insulating properties, making it suitable for electrical and electronic applications.
Applications of PEEK Material:
Peek material finds numerous applications across various industries, including but not limited to:
Aerospace:
Peek material is used in aircraft components such as seals, bearings, and structural parts due to its high temperature resistance and mechanical strength.
Automotive:
Peek material is used in automotive components such as fuel systems, sensors, and connectors due to its chemical resistance and electrical properties.
Medical and Healthcare:
Peek material is used in medical implants, surgical instruments, and dental devices due to its biocompatibility and mechanical strength.
Electronics:
Peek material is used in electronic components such as connectors, insulators, and circuit boards due to its electrical insulating properties and high temperature resistance.
PEEK CNC Machining:
CNC machining is a popular method for machining Peek material due to its excellent machinability. Here are some key points to consider when CNC machining Peek material:
Material Density:
Peek material has a relatively low density compared to metals, resulting in lighter components with reduced weight.
Material Properties:
Peek material has high temperature resistance, chemical resistance, and mechanical strength, making it suitable for challenging environments.
CNC Machining Techniques:
Peek material can be machined using standard CNC milling and turning techniques, with carbide or polycrystalline diamond (PCD) tools being recommended for optimal results.
Cutting Parameters:
Proper cutting parameters such as cutting speed, feed rate, and depth of cut should be carefully chosen to avoid excessive heat generation and potential material deformation.
Coolant:
Using a coolant during CNC machining of Peek material is recommended to dissipate heat and reduce the risk of material deformation.
Deformation Solutions for PEEK CNC Machining:
Peek material has a relatively high coefficient of thermal expansion, which can result in material deformation during CNC machining. Here are some applied solutions to minimize Peek material deformation during CNC machining:
Using appropriate fixturing techniques, such as clamping and supporting, can help reduce material deformation by providing adequate support and stability during the machining process.
Carefully controlling the cutting parameters, such as cutting speed, feed rate, and depth of cut, can minimize heat generation and reduce the risk of material deformation.
Using coolant during CNC machining of Peek material can help dissipate heat and minimize material deformation.
Performing post-machining annealing, a heat treatment process, can help relieve internal stresses in the material and reduce the risk of deformation.
Adopting appropriate machining strategies, such as using multiple passes with smaller depths of cut instead of a single heavy cut, can help minimize heat generation and reduce the risk of material deformation.
Differences Between PEEK CNC Machining, PEEK 3D Printing, and PEEK Injection Molding:
Peek material can also be processed using other methods such as 3D printing and injection molding, each with its own advantages and limitations.
PEEK CNC Machining:
CNC machining offers high precision, tight tolerances, and the ability to produce complex shapes and features in Peek material. It is ideal for small to medium volume production and prototyping.
PEEK 3D Printing:
3D printing, also known as additive manufacturing, allows for the production of complex geometries and customization. However, it may have limitations in terms of material properties, such as reduced mechanical strength and temperature resistance compared to Peek material processed by CNC machining.
PEEK Injection Molding:
Injection molding offers high volume production and can produce parts with consistent quality and properties. However, it requires expensive tooling and may have limitations in terms of design complexity compared to CNC machining and 3D printing.
In conclusion, Peek material is a versatile high-performance thermoplastic polymer with exceptional properties and characteristics, making it ideal for various applications across different industries. CNC machining is a popular method for processing Peek material, with careful consideration of material properties, cutting parameters, fixturing, and cooling techniques to minimize material deformation. Additionally, understanding the differences between Peek CNC machining, Peek 3D printing, and Peek injection molding can help choose the appropriate method for specific production requirements.
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