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High Precision CNC Milling Service
DEK specializes in high-precision CNC milling services, custom prototypes and parts can be completed within days, we use 3-axis milling, 4-axis milling and 5-axis milling to machine parts in more than 50 metals and engineering plastics, providing competitive price and no minimum order quantity, request our online quote today!
introduction
High Quality CNC Milling Services
DEK is committed to providing reliable milling services and ensuring customer satisfaction by offering quick quotes, one-stop shopping and short lead times.
We offer more than 50 high quality metals (aluminum, stainless steel, mild steel, copper, titanium, etc.) and high performance engineering plastics (nylon, acrylic, PEEK, PTFE, POM, etc.). In addition, with our special surface treatment, your parts will be more practical and aesthetically pleasing. From prototype to production, small batch to high volume, we provide you with consistent service and quality.
With over 20 years of experience, you can get exquisite customized parts for various industries such as aerospace, automotive, medical, electronics and more.
- Tight Tolerance as +/-0.005mm for Most Metal
- Our Capabilities include 3 Axis, 4 Axis and 5 Axis
- Milled Prototype Parts as Fast as 1 Day.
- Parts Can Be Shipped as Fast as 3 days
- Provide 50+ Metal and Plastic Materials.
- Make Complex Geometries Parts
- ISO 9001:2015 | ISO 13485丨AS9100D
materials
CNC Milling Material
Metals
Plastics
Aluminum
Aluminum is a lightweight, ductile metal that is favored in CNC milling for its good strength-to-weight ratio, ease of machining, excellent thermal conductivity and corrosion resistance.
At DEK, we specialize in machining all types of aluminum, including 6061, 7075, and 5083, and our precision services ensure high-quality parts for industries such as automotive and aerospace, perfect for engine cylinder heads, turbine blades, connectors for electronic components, heat sinks and more
Alloy
AL6061,AL7075,AL2024 etc.
Alloy Steel
Alloy steel is a metal with added elements of chromium, nickel, molybdenum, and titanium, making it an excellent material choice for CNC Milling. It is widely used in machinery manufacturing, automotive and aerospace for its excellent wear resistance, high fatigue strength, high strength, and good heat treatability.
At DEK, we specialize in machining all types of alloy steels, including 4130, 4140 and 4340. You can get high quality parts such as: turbine blades, turbine disks, crankshafts, connecting rods, sprockets, drive shafts, generator components and more.
Alloy
Alloy Steel 1215, 4130,4140,4340,8620,A514 etc.
Brass
Brass is a copper-zinc alloy that is often used in CNC milling for manufacturing various parts and components due to its corrosion resistance, weather resistance and ease to machine.
At DEK, we specialize in the machining of all types of brass, including 260 and C360, and our high-precision service ensures high-quality parts for industries such as engineering and electronics, and is ideal for electrical connectors, bearings, gears, engine parts and more.
Alloy
Brass 260, C360, Cz121,etc.
Bronze
Bronze is a copper-tin alloy with excellent corrosion resistance, electrical conductivity and castability.
At DEK, we specialize in machining all types of bronze, including 544 and 841, and our high-precision service ensures high-quality parts for industries such as manufacturing and construction, perfect for bearings, gears, handrails, connectors, sockets, and more.
Alloy
Bronze 544, 841, 932,954, etc.
Copper
Copper is widely used in CNC milling for its excellent electrical conductivity, corrosion resistance, good machinability and ease of processing.
At DEK, we specialize in machining all types of copper, including 101 and 110, and our high-precision service ensures high-quality parts for industries such as electronics, construction and energy, ideal for electronic components, heat sinks, connectors, circuit boards and more.
Alloy
Copper C101, C110, etc.
Mild Steel
Mild steel, with a carbon content of 0.05% to 0.25%, is easy to CNC mill because of its high malleability. In addition, it has better ductility, weldability and malleability than high carbon steel.
At DEK, we specialize in machining all types of mild steel, including 1018 and 1045, and our high-precision service ensures high-quality parts for industries such as construction and automotive, ideally suited for welded brackets, body frames, bearings, bushings, molds, cutting tools, and more.
Alloy
Mild Steel 1018, 1045, A36, 1215, etc.
Inconel
Inconel is a high-performance alloy made primarily from nickel, chromium and iron, with small amounts of molybdenum and niobium. It has excellent corrosion resistance, oxidation resistance and high temperature resistance.
At DEK, our high-precision service ensures high-quality parts for industries such as chemical and aerospace, ideal for pipe fittings, gas turbine blades, turbine disks, etc.
Alloy
Inconel 718,625,600 etc.
Stainless Steel
Stainless steel is a metal with high mechanical properties that is widely used in CNC milling due to its excellent machinability, good weldability, high ductility and formability.
At DEK, you can machine all types of stainless steel, including 304, 316 and 410, and our high-quality service ensures high-precision parts for industries such as construction, chemical and medical, perfect for bearings, bushings, gears, hoods, wheel covers and more.
Alloy
Stainless Steel 301, 303, 304, 304L, 316, 316L, 410,etc.
Titanium
Titanium is a popular material in cnc milling. It is widely used in medical, aerospace, automotive, and electronics due to its excellent strength-to-weight ratio, low density, corrosion resistance, and good biocompatibility.
At DEK, we specialize in machining all types of titanium, including Grade 2 and Grade 5. You can get high-precision titanium parts such as: airplane fuselage structures, artificial joints, air intake valves, and electronics housings and more.
Alloy
Titanium Grade 1, Grade 2, Grade 5, etc.
Tool Steel
Tool steel is a specialty steel used in CNC Machining to make tools and dies. With high hardness, good toughness, wear resistance and corrosion resistance.
At DEK, we specialize in machining all types of tool steels including A2, A3 and D2.Our high precision service ensures high quality parts for industries such as manufacturing, automotive and aerospace, perfect for stamping dies, engine parts, turbine blades and more.
Alloy
Tool Steel A2, A3, D2,S7, etc.
ABS
ABS is an engineering plastic commonly used in CNC Milling and is well suited for structural applications. It is commonly used in electronics, automotive, medical, and household due to its excellent impact resistance, adequate strength and stiffness, ease of processing, and chemical resistance.
At DEK, you can get high quality and cost-efficient parts such as: electronic housings, instrument panels, structural components, medical supports and more.
Delrin
Delrin, also known as polyoxymethylene (POM), is a high-performance plastic commonly used in CNC milling with high hardness and rigidity, low coefficient of friction and wear resistance.
At DEK, our precision machining delrin services ensure high quality parts for industries such as automotive and electronics, ideal for plain bearings, gears, pump bodies, handles and more.
Nylon
Nylon, also known as polyamide, is a common multi-performance engineering plastic that is widely used in mechanical engineering, automotive, electronics, and medical due to its high strength and abrasion resistance, low moisture absorption, chemical resistance, and excellent processability.
At DEK, you can get high quality parts such as: bearings, gears, gaskets, brackets and more.
PC
PC, known as polycarbonate, is a common and versatile thermoplastic engineering plastic. It is widely used in electrical, automotive, construction and medical due to its high strength, excellent transparency, heat and chemical resistance.
At DEK, you can get high precision milled parts such as electronic equipment housings, LED lampshades, automotive lampshades and more.
PEEK
PEEK (polyether ether ketone) is a high-performance polymer with good mechanical properties, chemical properties, temperature resistance and excellent insulating properties.
At DEK, our precision milling PEEK services ensure high quality parts for industries such as automotive, chemical and aerospace, ideal for cylinder heads,seals, electrical insulation parts, connectors, impellers and more.
PEI
PEI, known as polyetherimide, is a high-performance engineering plastic that is widely used in medical, automotive, and aerospace because of its excellent high-temperature resistance, high strength and stiffness, chemical resistance, and excellent insulating properties.
At DEK,you can get top quality parts such as: bearing housings, surgical instrument housings, hoods, automotive light covers and more.
PET
PET, known as Polyethylene Terephthalate, is a thermoplastic engineering plastic commonly used in CNC milling. It is widely used in packaging, textile, electronics, and medical due to its good transparency, abrasion resistance, corrosion resistance, and ease to machine.
At DEK, you can get high precision milled parts such as: packaging containers, socket housings, gears, bearing housings, and more.
PMMA
PMMA, known as polymethyl methacrylate or acrylic, is a transparent, wear-resistant, easy to machine and good optical transmission of engineering plastics. It is widely used in optical, architectural, medical and advertising exhibitions, and is often used to replace glass in the manufacture of transparent parts.
At DEK, you can get excellent parts such as: headlight covers, signage, display racks, transparent containers and more.
PTFE
PTFE, or polytetrafluoroethylene, also known as Teflon, is a high-performance polymer. In CNC milling, it is commonly used to manufacture parts of various complex shapes due to its excellent high temperature resistance, non-stick properties, corrosion resistance, good insulation and abrasion resistance.Moreover, it is widely used in chemical, mechanical engineering, medical and aerospace.
At DEK ,you can get high precision machining teflon parts such as: gaskets, sealing rings, bearings, valve fittings and more.
PP
PP, known as polypropylene, is a common thermoplastic that is easy to mold and process in CNC milling. It is widely used in packaging, automotive, medical and household because of its good heat resistance, corrosion resistance, excellent electrical insulation and light weight and high strength.
At DEK, you can get high-quality parts such as medical device housings, medical syringes, automotive interiors, electronics housings and more.
surface finishing
CNC Milling Surface Finishes
Anodizing
Anodizing is an electrochemical process that enhances metals' corrosion resistance, durability, and appearance, particularly aluminum.
Black Oxide
Get functional and aesthetic benefits in one with Black Oxide surface finishing. It's a matte black finish that also adds protection to metals, reducing corrosion and wear over time.
Bead Blasting
We can effectively remove rust, paint, scale, and other contaminants from various surfaces using bead blasting. Get a uniform and matte finish on surfaces to enhance the aesthetic appeal of […]
Polishing
We enhance the visual appeal of components by providing a smooth and reflective finish with our polishing services. Polished surfaces can also serve as excellent bases for coatings, providing better […]
Electropolishing
Electropolishing enhances the corrosion resistance of metal by removing impurities and creating a clean, passive surface.
Heat Treatment
Improve the physical and mechanical properties of materials through heat treatment. Improve hardness, increase strength, enhance toughness, stress relief, and more.
Passivation
We form a thin, inert layer on the material's surface that protects it from environmental factors that could lead to corrosion. Passivation is commonly used in metals like stainless steel […]
Laser Marking
We provide high precision and accuracy, enabling intricate designs, fine details, and small text to be marked clearly on a wide range of materials, including metals, plastics, glass, ceramics, and […]
Electroless Nickel Plating
DEK offers electroless nickel plating’s adjustable hardness levels, can be engineered to be non-magnetic, adheres tightly to substrates, and the thickness is precisely controllable.
Nickel Plating
A uniform thickness and smooth finish contribute to an aesthetically pleasing appearance and consistent protective qualities. We ensure our process results in materials that can withstand friction and abrasion for […]
Zinc Plating
The compatibility of zinc plating with various materials adds to its appeal, while its ease of application and established use make it a readily available option.
DLC Coating
The low friction coefficient of DLC coatings reduces resistance between surfaces, providing durability to components like tools and mechanical parts.
PVD Coating
We offer a wide range of decorative finishes with PVD coating, including various colors and aesthetic effects. This process can also make materials more resistant to wear, abrasion, and scratching.
Media Blasting
We commonly use media blasting in restoration projects to clean and rejuvenate surfaces without causing damage. We can effectively remove years of grime, corrosion, or coatings from historical or vintage […]
Vapor Polishing
Vapor Polishing-the best technique for polishing the surface of 3D-printed objects, particularly those made with thermoplastics like ABS (Acrylonitrile Butadiene Styrene), helps to reduce layer lines and imperfections, giving the […]
Vapor Smoothing
Fine details and intricate features of a 3D print can be enhanced through vapor smoothing. We can significantly improve the overall surface finish of 3D printed objects to make them […]
Tolerance Table
Precision Machining Tolerance Table
3-axis Milling | 4-axis Milling | 3+2 Axis Milling | 5-axis Milling | |
---|---|---|---|---|
Maximum Part Size | 2000mm x 1500mm x 800mm | 800mm x 550mm x 450mm | 800mm x 550mm x 450mm | 850mm x 950mm x 550mm |
Minimum Part Size | 0.5mm x 0.5mm x 0.3mm | 0.5mm x 0.5mm x 0.3mm | 0.5mm x 0.5mm x 0.3mm | 0.5mm x 0.5mm x 0.3mm |
Tolerance | +/-0.005mm | +/-0.005mm | +/-0.005mm | +/-0.005mm |
Radii(Minimum) | R0.1mm | R0.1mm | R0.1mm | R0.1mm |
Instant & Accurate Quotes
We don't use online automated quotation tools, because it is very inaccurate. Online quote platforms rely solely on calculations based on cutting amounts and fixed coefficients, they fail to account for actual processing nuances, such as material deformation after heat treatment, tight tolerance requirements, grinding after heat treatment, etc. Consequently, automated price calculations can lead to inaccuracies, ultimately increasing your costs.
But you can rest assured at DEK!
Our quotations are both cost-effective and accurate because we have a team of professional mechanical engineers who meticulously review each drawing. These engineers boast over 10 years of experience and possess deep expertise in programming, machine operation, post-processing, material properties, and more. Ensure you will get accurate quotes within 6 hours.
PRODUCTION CAPACITY
Production Capacity Guarantee
With perfect production and quality process, you can place your order with confidence.
Advanced CNC Machine Shop
Quality Control
Professional Packaging
Global Shipping
Our Advantages
2300+ Engineers Love Work With Us
Rapid Turnaround
Using state-of-the-art equipment and automated processes, we are able to adjust our production schedules to meet our customers' needs for fast delivery and quality assurance, and you can get high-precision, tight-tolerance parts in as little as 7 days.
Cost-effective
Hiring professionals and using sophisticated first-class CNC equipment to produce parts. DEK has improved production efficiency and reduced production costs at the same time. Purchasing raw materials in large quantities, DEK can effectively reduce your purchasing costs.
Professional Engineer Team
Our engineers and machinists have more than 10 years experience in CNC Milling Field. Whatever the simple or complex drawings, you can get diversified solutions from our professional team to meet your needs.
Various Material Selection
As a versatile processing method, CNC Milling can flexibly handle the processing of various materials.You can get more than 50 kinds of metal and plastic materials for your project. Our metal materials include aluminum alloy, stainless steel, brass, mild steel and more, and plastic materials include nylon, PEEK, Derlin, PTFE, PET and more.
Custom Surface Finishes
After milling, DEK can handle several kinds of surface finish, for different requirements and use.We can carry out surface roughness treatments, and we can also provide you with type 2 anodizing and type 3 anodizing to improve the corrosion resistance and aesthetics of your parts.
Global Delivery
We have established a good relationship with UPS, FedEX, and DHL courier companies. The global transportation services for your project are available, and you will receive your parts as fast as 3 days.
Fast Response
You can get a quick quote back within 6 hours. Our professional team offers fast CNC milling services and your project will be sent out in as little as 3 days or less.
Scalability Production
From 1 to 100k+, no matter prototype production, low volume manufacturing, or mass production, our CNC milling services can support you to achieve.
Testimonials
Our Ordering Process
Send RFQ
Send RFQ with 2D/3D drawings and detailed requirements via Email or online form.
Review & Quote
Our Engineer team will review every drawing carefully and provide an accurate quote within 6 hours.
Confirm Order
Confirm the quote, details and delivery schedule, then sign the contract.
Production
Arrange production process, start programming and machining.
Quality Control
Strict quality control during production and final inspection.
Packaging & Shipping
Pack the parts, attach part identification labels, and start shipping.
Send RFQ 222
Review & Quote
Confirm Order
Production
QC
Delivery
FAQ
CNC Milling Services Buying FAQs
Get An Accurate Quote For Your Next Projects
No matter your project is complicated or simple, no matter is metal or plastic, you will get an accurate quotation within 6 hours.
Get A Quote TodayTECHNOLOGY OVERVIEW
Knowledge of CNC Milling
What is CNC Milling?
CNC milling is a process where computer-controlled machines cut and shape materials like metal and plastic accurately. The computer program guides the machine's movements to remove material and create different shapes.
During CNC milling, the cutting tool rotates at high speeds and moves along various axes to remove excess material. It can produce intricate designs and precise parts with minimal human intervention.
CNC milling is used in industries like aerospace, automotive, and electronics to make components for machines, vehicles, and electronic devices. It's preferred for its efficiency, consistency, and ability to create complex shapes, enhancing the overall manufacturing process.
What are the advantages of using CNC milling?
CNC milling offers several benefits.
Firstly, it allows for precise and accurate cutting, resulting in high-quality products.
Secondly, it enhances production speed, reducing manufacturing time.
Thirdly, it enables automation, reducing the need for manual labor.
Lastly, it facilitates complex designs, making it versatile for various industries.
When will need CNC milling services?
CNC milling services are needed when you want to create precise and custom-made parts from various materials like metal or plastic. It's used in industries like manufacturing, automotive, aerospace, and more, to produce complex shapes and prototypes accurately.
When you require high-quality, repetitive, or intricate components, CNC milling is the way to go. It's a cost-effective method for producing parts with tight tolerances and specific dimensions. Whether you're a business or an individual with unique part requirements, CNC milling can help bring your designs to life efficiently and accurately.