CNC Machining in China

Aluminum is widely used in CNC machining due to its low density, excellent strength-to-weight ratio, high corrosion resistance, and high electrical and thermal conductivity.

At DEK, we offer comprehensive aluminum CNC machining services, including 6061, 7075, and 2024. Our precision manufacturing services ensure high-quality parts for industries such as aerospace, automotive, and medical, including aerospace components, automotive parts, medical devices, and electronic device housings.

Alloy

AL6061, AL7075, AL6063, AL5083, AL5052, etc.

Alloy steel is a material that alters the properties of steel by adding alloying elements such as chromium, nickel, and molybdenum. It offers high fatigue strength, toughness, wear resistance, excellent machinability, and impact resistance.

DEK offers comprehensive alloy steel processing services, including 4130, 4140, and 4340. We provide high-quality parts for industries such as construction, consumer goods, and automotive, including steel brackets, automotive parts, consumer goods, and heavy-duty equipment.

Alloy

Alloy Steel 1215, 4130, 4140, 4340, 8620, A514, etc.

Brass is primarily an alloy of copper and zinc that offers corrosion resistance, good electrical conductivity and machinability.

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 industrial and electronics, and is ideal for fittings, bearings, connectors, radiators and more.

Alloy

Brass 260, C360, Cz121, etc

Bronze is a copper-tin alloy with excellent corrosion resistance, electrical conductivity, and mechanical properties. The addition of lead alloy gives it excellent machinability.

At DEK, we specialize in bronze machining services, including 544 and 841 grades. Our outstanding services provide high-quality components for industries such as marine, construction, and aerospace, including bearings, marine fittings, architectural hardware, switch components, and landing gear components.

Alloy

Bronze 544, 841, 932, 954, etc.

Cast iron is an iron-carbon alloy that often contains 2% to 4% carbon and small amounts of silicon, manganese, phosphorus and sulfur, and has good mechanical properties that make it easy to machine and cast.

At DEK, our high-precision service ensures high-quality parts for industries such as engineering and construction, ideal for engine blocks, brackets, valves and more.

Copper is a common metal material in life and is also widely used in CNC machining, featuring a distinctive orange-red appearance, excellent thermal conductivity, high ductility and corrosion resistance.

DEK provides high-quality copper CNC machining services, including 101 and 110 copper. Our top-notch services ensure high-quality parts for industries such as electrical engineering and automotive, including connectors, sensor components, heat exchangers, heat sinks, and radiators.

Alloy

Copper C101, C110, etc.

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 Oil & Gas and aerospace, ideal for underground drilling tools, gas turbine blades, and turbine disks.

Alloy

Inconel 718, 625, 600, etc.

Composed primarily of iron and nickel, Inva alloys are highly hard, corrosion-resistant, machinable and castable, making them ideally suited to applications requiring high dimensional stability.

At DEK, our high-precision service ensures the supply of high-quality parts for industries such as aerospace, ideal for making engine valves and molds for large aerostructures.

Alloy

Invar 36, etc

Magnesium is a light metal material with low specific gravity. It is widely used in CNC machining for its high strength, mechanical properties, corrosion resistance and excellent thermal and electrical conductivity.

At DEK, we specialize in machining all types of magnesium, and our precision services ensure high-quality parts for industries such as automotive and aerospace, ideally suited for engine housings, turbine blades, braking systems, radiators, and battery brackets.

Alloy

MgAZ318, MgAZ61B, MgAZ91D, etc.

Mild steel is a type of steel with a low carbon content (0.05% to 0.25%) that offers high toughness, high ductility, good plasticity and easy machinability.

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 structural steel plates, body support rods, bearings, and more.

Alloy

Mild Steel 1018, 1045, A36, 1215, etc.

Stainless steel is an ideal material for CNC machining projects due to its excellent machinability, good weldability, high ductility, corrosion resistance, and formability.

DEK provides stainless steel machining services in a variety of grades, including 304, 316, and 410 stainless steel. Our high-quality services ensure high-precision parts for industries such as construction, manufacturing, and medical, including precision gears, tractor components, medical instruments, and drive shafts.

Alloy

Stainless Steel 301, 303, 304, 304L, 316, 316L,17-4 PH, etc.

Titanium is a widely used material for CNC machining and is popular for its light weight and high strength, excellent corrosion resistance, good biocompatibility, strong fatigue resistance, and ease of machining and molding.

At DEK, we specialize in machining all types of titanium, including Grade 2 and Grade 5. Our high-precision service ensures high-quality parts for industries such as aerospace and shipbuilding, ideal for engine housings, turbine disks, hull structures and more.

Alloy

Titanium Grade 1, Grade 2, Grade 5, etc.

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.

Tungsten steel has extremely high hardness and density. It has good resistance to high temperatures, wear and corrosion.

At DEK, we specialize in machining all types of tungsten steel, and our precision services ensure high-quality parts for industries such as industrial manufacturing and aerospace, perfect for jet engine nozzles, aircraft fuselages, grinding stones, grinding wheels, and more.

Alloy

Tungsten Steel YG6, YG8, YG15, YL50, etc.

ABS is a common engineering plastic with excellent mechanical properties (high strength, stiffness and toughness), chemical resistance, abrasion resistance and impact resistance

At DEK, our precision services ensure high quality parts for industries such as automotive and electronics, ideal for engine housings, electronic equipment mounts, decorative panels and more.

Acrylic, also known as polymethyl methacrylate (PMMA), is widely used in the production of high-precision, high-surface-quality, and special-transparency-requirement components due to its high transparency, dimensional stability, wear resistance, and chemical corrosion resistance.

At DEK, our acrylic CNC machining services ensure high-quality components for industries such as automotive and advertising, including light covers, dashboard components, functional prototypes, and architectural models.

Delrin, also known as polyoxymethylene (POM), is a high-performance engineering plastic with high rigidity, excellent wear resistance, low coefficient of friction, good chemical resistance and dimensional stability.

At DEK, our precision machining Delrin services ensure high quality parts for industries such as  automotive and electronics, perfect for gears, sensor mounts, connectors, lock mechanisms, gaskets and more.

FR4 is widely used in electronics, communications, industrial equipment, and aerospace applications due to its excellent heat resistance, electrical resistance, high rigidity, chemical resistance, ease of processing, and flame retardancy.

DEK provides high-quality FR4 parts, including insulating components, sensor brackets, RF components, and prototype development models.

Nylon has excellent high tensile strength, high stiffness, low friction coefficient, chemical resistance, and heat resistance.

At DEK, our CNC machining nylon services ensure high-quality parts for automotive, electronics, and medical applications, making it an ideal choice for heat shields, fuel line components, electronic enclosures, and medical instrument handles.

PC, known as polycarbonate, is a high-performance engineering plastic. With high strength, excellent transparency, heat resistance, chemical resistance and good electrical insulation.

At DEK, our precision services ensure high-quality components for the automotive, aerospace, and optical industries, including headlight covers, dashboard components, drone mounts, light guide plates, and surgical tool handles.

PE, known as polyethylene, is a common engineering plastic. It has good chemical stability, excellent electrical insulation, abrasion resistance and machinability.

At DEK, our precision manufacturing services ensure high-quality parts for the chemical and medical industries, such as sealing rings, protective covers, conveyor guides, and medical supplies.

PEEK, chemically known as polyether ether ketone, is a common engineering plastic with excellent high temperature resistance, excellent chemical resistance, good mechanical properties, and low water absorption.

At DEK, our precision machining PEEK services ensure high quality parts for industries such as chemical and aerospace, ideal for engine parts,sealing rings, bearing cages, surgical guides, jigs & fixtures, and more.

PEI, known as polyetherimide, is a high-performance engineering plastic. It is known for its excellent high stability, good strength and stiffness, chemical resistance and good insulating properties.

At DEK, our precision services ensure high quality parts for the aerospace, defense, and automotive, ideal for aircraft interior parts, drone structural components, radar domes, and headlight reflectors.

PET, chemically known as polyethylene terephthalate, is widely used due to its high tensile strength, excellent wear resistance, heat resistance, superior electrical insulation, and fatigue resistance.

At DEK, our precision services ensure the delivery of high-quality components for the automotive, electronics, and robotics industries, making them an ideal choice for interior trim parts, sensor housings, wearable device cases, display frames, robot joint bushings.

PP, known as polypropylene, is a general purpose plastic that is easy to process. It is commonly used in CNC machining due to its low density, impact resistance, chemical resistance, machinability and heat resistance.

At DEK, our precision services ensure high-quality parts for industries such as automotive and electronics, making it an ideal material choice for interior brackets, connector housings, and electronics housings.

PTFE, short for polytetrafluoroethylene, is commercially known as Teflon. It is widely used in various industries due to its excellent high-temperature resistance, non-stick properties, corrosion resistance, good insulation, chemical stability, and wear resistance.

DEK offers precision machining PTFE services, ensuring the delivery of high-quality components for the communications, semiconductor, and automation industries, such as RF components, vacuum chamber components, and hotend nozzles.

Polyvinyl chloride (PVC) is widely used in CNC machining due to its excellent weather resistance, chemical resistance, good mechanical properties, and corrosion resistance.

At DEK, our precision machining services ensure high-quality parts for industries such as electronics and construction, making PVC the ideal material choice for switch boxes, insulating spacers, door profiles, and wall panel clips.