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Custom Sheet Metal Anodized Aluminum Parts By CNC Machining

√CNC Machining Parts √Anodized Aluminum Parts √High Precision CNC Different Parts

CNC Milling Service On Brass Spare Parts With High Precision

√CNC Brass √High Precision Brass Parts √Copper CNC machining for Various Brass Parts.

Brass Parts and Rapid Prototype From CNC Machining Service Supplier

√ Rapid Prototype √High Precision Brass Parts √CNC machining for Various Brass Parts.

China Fabrication High Precision CNC Machining Metal Parts

√CNC Turning √CNC Metal Parts √CNC Turning Service Provider

Custom CNC medical precision machining aluminum parts

CNC machining services for the aircraft, aerospace, and medical industries,etc. CNC turning with tolerance capacity of 0.0001" for turning services and 0.0002" for milling services. Turning, milling, and assembly services are available from prototypes to production runs. Materials worked with include plastic composites, fiberglass composites, stainless steel, titanium, aluminum,Brass ,Copper, Steel and so on.

Aluminium cnc machining medical prototype manufacturer

Medical CNC machining services. 5-axis, vertical and horizontal machining services are available. Machining can be done on parts in +/- 0.0001 in. tolerances. Using a different material might yield equivalent results at a lower cost. RoHS and REACH compliant.

ABS CNC machined plastic prototype manufacturer for medical industry

Custom manufacturer of CNC machined plastics Design and prototyping services are available. Various capabilities include milling, turning, prototyping, drilling, bending, forming, fabrication, sanding and sawing Available with tolerance up to +/-0.001 in Materials handled include ABS, acetal, acrylic, ETFE, FEP, HDPE, Kynar®, Noryl®, nylon, PBT, PCTFE, PE, PEEK, PET, PETG, PFA, polycarbonate, polyethylene, polypropylene, polysulfone, polyurethane, PPS, PVC, styrene, UHMW, Ultem® and vinyl. Suitable for construction, electrical, food, medical, transportation, printing, water filtration and other applications.

Customized cnc machining motorcycle parts

CNC machined from 6061 aluminum for anodizing finish. ISO 9001:2015 certified manufacturer of automotive & motorcycle parts. Materials include steel, plastic, aluminum and stainless steel. Manufacturing capabilities include milling, turning, engineering, assembly, coating, painting, anodizing, molding, designing and laser marking.

High Precision rapid cnc machining for Custom Auto Parts

3, 4 and 5-axis precision CNC machining services for the automotive industry. Processes include CNC turning, milling, tapping, thread milling, prototyping, thread rolling and boring. Automotive CNC machining services for alloy steel, carbon steel, stainless steel, aluminum, brass, copper, titanium, powdered metal and various plastics. Prototype and small to medium volume production offered.

CNC Machining Car Bumper Prototype

ISO 9001:2015 certified manufacturer of bumpers made from plastic material. Custom manufacturer of CNC machined plastics. Machining processes include milling, drilling, boring, turning, threading, tapping and knurling.  Low to medium volume production provided. 

China CNC Machining Plastic Car Bumper Prototype

CNC machining services for stainless steel, tool steel, aluminum, exotic materials, alloys and plastic. Precision CNC machining services for automotive, medical and electronics industries. Product design assistance, design for manufacturability or assembly, prototype and production tooling services are offered. Short to long run production available.

CNC Machined Auto Components

Precision machining of components and parts for automotive applications. Works with aluminized bronze, stainless steel, plastic, aluminum, carbon steel, heat treatable steel and other various materials. Lathe work and milling services are available.  Prototype to high volume production run.

CNC Machining Auto Spare Parts

3, 4 and 5-axis rapid precision CNC machining services including milling, turning, electrical discharge machining (EDM) and wire EDM.  Works with aluminum, steel, stainless steel, magnesium, titanium, zinc, brass, bronze, copper, ABS, polycarbonate, polypropylene, polystyrene, POM, PMMA, PAGF30, PCGF30, PTFE, DHPE, HDPE, PPS and PEEK. Capable of CNC milling parts with +/-0.005 mm tolerance. Suitable for functional prototypes, spacers, manifolds, fittings, shafts, bushings and circuit boards.

Custom CNC Motorcycle Pedal Accessories

3, 4 and 5-axis rapid precision CNC machining services including milling, turning, electrical discharge machining (EDM) and wire EDM. Works with aluminum, steel, stainless steel, magnesium, titanium, zinc, brass, bronze, copper, ABS, polycarbonate, polypropylene, polystyrene, POM, PMMA, PAGF30, PCGF30, PTFE, DHPE, HDPE, PPS and PEEK. High quality rapid prototyping and low volume production provider

cnc motorcycle aluminum spare parts machined

High precision 3, 4 and 5 axis imported machines which allow us to achieve tight tolerances. Serves the automotive, aerospace, medical and consumer electronics industries. Capable of CNC milling parts with +/-0.005 mm tolerance. Prototype and production runs.

OEM CNC Milling Aluminum Metal Parts

√CNC Milling √CNC Metal Parts √CNC Aluminum Service Provider

Custom CNC Machining Brass Metal Parts With Nickel

√CNC Precision machining √High Precision CNC Different Parts √CNC Rapid Prototype

Machinery manufacturing of Aerospace engine

Aerospace engine parts are high quality requirements, GT combined with CNC machining and rapid prototyping to perfectly achieve customer needs

Rapid prototyping of robot components

GT’ combined CNC machining, injection molding process to help customers complete their robot design concept

CNC Machining for network switch components

GT combines CNC machining and sheet metal process to help customers save product development time,Ensure product quality.

Component of Energy-storage power sources

GT combines CNC machining and rapid prototyping to help customers save product development time.

CNC Machining

Comely CNC's custom CNC milling services provide tailored solutions to enhance your productivity, efficiency, and quality control standards. We stand with excellence in delivering precision CNC milling services to a diverse range of industries. Our CNC milling services cater to the specific needs of our clients, who require precise part creation for manufacturing machines and end products. We utilize a range of machines, computer design options, and materials to provide high-quality milling services. By combining all factors in a unique way, we deliver exact parts that meet your requirements in a repeatable, quality-controlled process.

Rapid Tooling

Also referred to as bridge tooling or prototype tooling, is a quick and cost-effective method of performing low-volume injection molding for diverse plastic part types. The creation of an aluminum or steel mold using the rapid tooling technique allows for its integration into the molding process to generate numerous copies of a component. Rapid tooling is employed to produce moldings that fulfill the demands of speedy prototyping within a condensed timeframe or to fill the interim gap prior to high-volume production.

Aluminum

Aluminum is a versatile and lightweight metal that is widely used in many industries. It is the third most abundant element on Earth's crust and has excellent properties that make it a popular choice for various applications. Aluminum has a high strength-to-weight ratio, making it strong and durable despite its light weight. It is also corrosion-resistant, which makes it ideal for use in harsh environments. Additionally, aluminum is an excellent conductor of electricity and heat, making it a common choice for electrical wiring and heat transfer applications. One of the most significant advantages of aluminum is its versatility. It can be easily formed into different shapes and sizes using a variety of manufacturing processes, including casting, forging, and extrusion. This flexibility allows it to be used in a wide range of products, including aircraft parts, automotive parts, consumer electronics, and building materials. Aluminum is also an environmentally friendly material. It is 100% recyclable, and the recycling process requires only 5% of the energy needed to produce new aluminum. This makes it an excellent choice for sustainable manufacturing practices. Material Tensile Strength (MPa) Yield Strength (MPa) Elastic Modulus (GPa) HARDNESS(HRB) ELONGATION(%) Advantages Applications Aluminum 6010-O 125 55 68.9 30 25 to 30 ● Corrosion resistance ● Machinability ● Formability Aircraft parts, bicycle frames, automotive parts, and electrical fittings. Aluminum 1060 63 21 69 19 27 ● Good corrosion resistance ● Easily machinable Decorative items, plumbing, electrical components, musical instruments Aluminum 2024-T4 324 186 73.1 120 20 ● High strength-to-weight ratio ● Excellent fatigue resistance ● Good machinability Aircraft structural components, bolts, and fasteners. Aluminum 5052-H32 210 193 70.3 60 12 ● Excellent corrosion resistance ● Formability ● Medium Strength Marine components, fuel tanks, and sheet metal work. Aluminum 5083 310 145 72.4 75 12 ● Excellent corrosion resistance ● Good weldability ● High strength Shipbuilding, pressure vessels, and cryogenic equipment. Aluminum 6061-T6 290 240 68.9 95 8 ● High strength ● Heat-treatable ● Corrosion Resistance ● Excellent machinability Structural components, bicycle frames, and automotive parts. Aluminum 6063-T5/T6 130 to 185 55 to 165 68.9 1.6-2.0 180-250 ● Good formability ● Excellent extrudability ● Corrosion Resistance ● Anodizing ● Heat-treatable Architectural framing, window frames, and piping. Aluminum 7075-T6 570 500 71.7 150 11 ● Excellent fatigue resistance ● Wear Resistance ● High strength Aerospace components, bicycle parts, and high-performance equipment. MIC-6 241 138 72.4 60 to 703 ● Good thermal conductivity ● Excellent flatness ● Good stability Tooling plates, jigs and fixtures, and machinery components.

Steel

Steel is a widely-used material in CNC machining due to its excellent mechanical properties, such as high strength and durability. The type of steel employed depends on the specific requirements for each component - strength, hardness, and corrosion resistance included. Stainless steel is a popular choice for CNC machining due to its corrosion resistance and ability to remain strong at high temperatures. Tool steel also makes an excellent CNC cutting material due to its high hardness and wear resistance. Other steel types used in CNC machining include carbon steel, which is cost-effective and easy to machine; and alloy steel which has improved mechanical properties due to the addition of elements like chromium, nickel, and molybdenum. In conclusion, when selecting steel type for CNC machining it's important to take into account your component's requirements as well as any properties needed for final product. Material Tensile Strength (MPa) Yield Strength (MPa) Elastic Modulus (GPa) Hardness (HB) Advantages Applications 1018 Steel 440-790 370 190 126-183 Good machinability, low cost Bolts, nuts, studs, gears 1020 Steel 420-690 350 190 121-170 Good weldability, low cost Shafts, axles, pins 1045 Steel 585-800 330 205 163-229 Good strength and wear resistance Gears, shafts, bolts 4130 Steel 670-980 435 205 197-235 High strength-to-weight ratio, good weldability Aircraft parts, bicycle frames 4140 Steel 655-1065 415 205 197-235 High strength, toughness, and wear resistance Gears, axles, shafts 4340 Steel 745-1130 470 205 201-269 High strength, toughness, and fatigue resistance Aircraft landing gear, crankshafts A2 Tool Steel 670-1280 360 190 217-235 High wear resistance, good toughness Punches, dies, cutting tools A36 Steel 400-550 250 200 70-80 Easy to machine, weld, and form. Affordable and widely available. Structural applications, including buildings, bridges, and machinery. D2 Tool Steel 1700-2200 1200-1400 190-210 60-64 High wear resistance and toughness. Holds an edge well. Cutting tools, knives, shear blades, and dies. S7 Tool Steel 1600-2000 1400-1700 190-210 50-60 High impact resistance and toughness. Tooling applications that require shock resistance, such as hammers, punches, chisels, and shear blades. 303 Stainless Steel 620 - 860 260 - 420 190 160 - 180 Good machinability and corrosion resistance Aerospace, automotive, food processing, and medical industries 304 Stainless Steel 515 - 1035 205 - 515 193 70 - 92 Corrosion resistance and high-temperature strength Chemical processing, food processing, and medical industries 316 Stainless Steel 515 - 1035 205 - 515 193 70 - 90 Superior corrosion resistance and high-temperature strength Chemical processing, food processing, and medical industries 416 Stainless Steel 550 - 860 275 - 485 200 262 - 302 Good machinability and wear resistance Aerospace, automotive, and manufacturing industries 15-5 PH 1100 - 1380 860 196 363 - 388 High strength, toughness, and corrosion resistance Aerospace, chemical processing, and medical industries 17-4 PH 1000 - 1200 800 190 302 - 363 High strength, toughness, and corrosion resistance Aerospace, chemical processing, and medical industries 440C 1960 - 2150 1320 200 58 - 64 High hardness and wear resistance Cutlery, bearings, and valve components

Sheet Metal

Sheet metal fabrication is a process by which components are created from sheet metal. This process can involve cutting, bending, and assembling the metal into a desired shape or form. Sheet metal prototyping is a subset of sheet metal fabrication and involves the rapid creation of a prototype or concept model using sheet metal parts and components.

Plastic Injection Molding

At Comely CNC, we pride ourselves on our ability to offer top-notch custom plastic injection molding services to businesses across a range of industries. Our team of experts has the knowledge and experience needed to ensure that each project we undertake is tailored to the specific needs of our clients. We've invested in state-of-the-art equipment and technology to ensure that our in-house capacity is always up to par, allowing us to offer rapid injection molding and on-demand production.

Finishing

Comely CNC provides a comprehensive range of finishing services to enhance the quality of your parts. Our services are tailored to meet your specific needs, whether it be appearance, mechanical, thermal, electrical, or other functional requirements. We offer a wide range of standard and customizable finishing services for all types of materials, including plastic and metal. Our services are designed to protect your parts' surface texture and improve their functionality and ergonomics, making them more suitable for everyday use. Choose from our various finishing options, including 3D-printed, die-casted, injection-molded, sheet metal, vacuum-casted, and aluminum-extruded parts, to give your products the perfect finishing touch.

Die Casting

Comely CNC offers a complete range of high-grade pressure die-casting services for low-volume and mass production of metal parts. Our services accommodate varying applications, including part casting, mold tool making, post-production machining, and finishing services that complete your parts. At Comely CNC, we can use our die-casting services to lower the cost per unit part. We can make steel molds through rapid tooling to accommodate budgetary constraints when dealing with low-volume production runs. From wet painting and powder coating to polishing and anodizing, and more, our premium finishing solutions will augment your parts' overall appearance and cosmetics.

3D Printing

Comely CNC offers advanced 3D printing services to meet all of your prototyping and production needs. Our state-of-the-art technology enables us to create high-quality plastic and metal prototypes through various techniques such as SLA, SLS, DMLS, and FDM. Our 3D printing solutions are ideal for low-volume production, allowing you to create small batches of parts for market entry, consumer exhibitions, and rigorous sampling. Our flexible 3D printing capabilities allow for design iteration, geometric complexities, and various volumes, making it possible to create custom parts tailored to your unique needs. Partner with us to expedite your product development process and receive prototypes in as little as 24 hours.

Plastic

Plastic materials are widely used in various manufacturing processes such as CNC machining, rapid tooling, plastic injection molding, die casting, and 3D printing. Commonly used plastics for these processes include ABS, PC, Nylon, PP, PE, POM, PVC, TPU, PBT, and PMMA. Each plastic material has its unique properties such as strength, flexibility, heat resistance, and chemical resistance, which make them suitable for different applications. For instance, ABS is commonly used for 3D printing due to its strength and flexibility, while PC is often used for CNC machining due to its high heat resistance. Plastic injection molding and die casting processes typically use materials with high strength and durability, such as Nylon and POM. Rapid tooling often uses materials like PP and PE, which are affordable and easy to manufacture. Overall, plastic materials play a crucial role in many manufacturing processes, providing versatility and customization options for a wide range of products. Material Flexural Modulus (GPA) Impact Strength (J/m) Yield Strength (MPa) Density (g/cm³) Distortion Temperature (°C) Working Temperature (°C) Color Advantages Applications Acrylonitrile Butadiene Styrene (ABS) 2.1-2.8 20-60 40-60 1.04-1.07 80-100 -40 to 80 Wide range of colors Good strength and toughness, low cost, easy to process Automotive parts, toys, electronic housings Polycarbonate (PC) 2.4-2.6 650-900 60-75 1.20-1.22 125-140 -40 to 125 Transparent, various colors High impact resistance, good optical clarity, high heat resistance Safety glasses, automotive parts, electronic components Nylon (PA) 1.0-6.0 20-80 50-90 1.01-1.15 70-250 -40 to 120 Natural, black High strength and toughness, good chemical resistance, wear resistance Gears, bearings, automotive parts Polypropylene (PP) 1.0-2.5 5-60 30-50 0.90-0.91 60-110 -10 to 100 Natural, various colors Low cost, lightweight, good chemical resistance Packaging, containers, toys Polyethylene (PE) 0.1-1.0 10-30 20-50 0.91-0.96 70-110 -10 to 80 Natural, various colors Low cost, lightweight, good chemical resistance Packaging, containers, toys Polyethylene Terephthalate Glycol (PETG) 2.6-3.6 20-30 50-70 1.27-1.40 70-80 -40 to 70 Transparent, various colors Good clarity, impact resistance, chemical resistance Food packaging, medical equipment Polyurethane (PU) 0.6-8.0 10-100 10-80 1.05-1.25 -40 to 80 -40 to 80 Natural, various colors Good flexibility, high abrasion resistance, good chemical resistance Wheels, seals, gaskets Polystyrene (PS) 2.5-4.5 10-50 40-60 1.04-1.06 70-95 -10 to 70 Natural, various colors Low cost, good dimensional stability, good electrical properties Disposable cups, packaging, toys Polyoxymethylene (POM) 2.6-3.3 25-50 55-75 1.41-1.43 120-140 -40 to 100 Natural, black Good dimensional stability, low friction, good chemical resistance Gears, bearings, valves Polyvinyl Chloride (PVC) 2.5-4.0 18-45 40-60 1.35-1.45 65-80 -15 to 55 White, Grey, Transparent Low cost, easy to process, flame retardant, electrical insulation Pipes, cables, profiles, films, sheets Acetal (POM) 2.6-3.1 20-80 55-75 1.41-1.45 90-100 50 to 105 White, Black, Brown High stiffness, toughness, wear resistance, low friction Gears, bearings, valves, fasteners, electrical components Thermoplastic Polyurethane (TPU) 0.5-4.0 15-70 10-55 1.12-1.25 50-80 -40 to 80 Transparent, Opaque High elasticity, abrasion resistance, oil resistance, weather resistance Automotive parts, footwear, sports equipment, medical devices High-Density Polyethylene (HDPE) 0.8-2.0 20-40 20-35 0.93-0.97 75-85 -50 to 80 White, Black, Opaque High impact resistance, chemical resistance, low moisture absorption Bottles, pipes, containers, toys, automotive parts Low-Density Polyethylene (LDPE) 0.2-0.4 20-60 8-15 0.91-0.93 60-70 -50 to 80 Transparent, Opaque Good flexibility, easy to process, low cost Packaging films, bags, tubing, wire insulation Polyphenylene Oxide (PPO) 2.8-3.2 7-30 55-75 1.03-1.07 160-180 -40 to 120 Beige High heat resistance, dimensional stability, flame retardant Electrical components, automotive parts, appliances Polymethyl Methacrylate (PMMA) 2.6-3.2 2-20 50-80 1.15-1.19 90-105 -40 to 80 Transparent, Colored High transparency, UV resistance, weather resistance, scratch resistance Signs, lighting, automotive parts, aquariums Polybutylene Terephthalate (PBT) 2.0-4.0 10-40 50-100 1.31-1.37 200-220 -40 to 120 White, Black High strength, stiffness, heat resistance, chemical resistance Electrical components, automotive parts, appliances Polyetherimide (PEI) 2.8-3.2 30-60 75-90 1.27-1.33 180-200 -50 to 170 Amber High heat resistance, dimensional stability, flame retardant, sterilizable Electrical components, aerospace parts, medical

Other material

We also have several materials used for CNC machining besides aluminum, steel, plastic, and urethane. Some examples include: Copper and brass: These materials are good conductors of electricity and are often used in electrical applications. Titanium: This metal is strong, corrosion-resistant, and biocompatible, making it ideal for aerospace, automotive, and medical applications. Magnesium: This material has a high strength-to-weight ratio and is commonly used in parts where strength is desired at the expense of weight. Wood: CNC machines can also be used to carve and shape wood, making it a popular material for artistic and decorative projects. Ceramics: These materials are often used in industrial applications due to their high-temperature resistance and durability. Composites: Materials such as carbon fiber composites are used for their strength and lightweight properties in applications ranging from sports equipment to aerospace. Material Tensile Strength (MPa) Yield Strength (MPa) Elastic Modulus (GPa) Density (g/cm³) Distortion Temperature (°C) Working Temperature (°C) Advantages Applications Copper 220-350 40-220 130-150 8.96 200-250 -200 to 1000 ● High thermal and electrical conductivity ● Corrosion resistance Electrical wiring, plumbing, electronics, roofing, cookware Brass 250-800 100-600 100-120 8.4-8.73 500-600 -200 to 500 ● Good corrosion resistance ● Easily machinable Decorative items, plumbing, electrical components, musical instruments Titanium 830-1100 400-550 116-170 4.5 600-650 -250 to 400 ● High strength-to-weight ratio ● Corrosion resistance Aerospace, military, medical implants, sporting goods, automotive applications Magnesium 120-220 80-170 44-45 1.74-1.85 200-300 -40 to 150 ● Lightweight ● Good damping capacity ● Easily machinable Aerospace, automotive parts, electronics, power tools Zinc 150-380 40-310 96-110 7.13 150-200 -50 to 150 ● Corrosion resistance ● Recyclable Building materials, automotive parts, electrical components Nickel 550-880 170-690 200-210 8.9 300-400 -196 to 1000 ● High strength ● Corrosion resistance Aerospace, marine engineering, chemical processing, power generation Carbon fiber composites 600-1500 500-1200 120-220 1.6-2.0 180-250 -55 to 250 ● High strength-to-weight ratio ● Stiffness ● Fatigue resistance Aerospace, automotive, sporting goods, construction, industrial applications Ceramic 200-4000 20-3000 50-400 2-10 500-1500 up to 2000 ● High temperature resistance ● Hardness ● Wear resistance Cutting tools, bearings, electronic components, medical implants, aerospace applications Wood 25-50 10-20 10-20 0.4-1.2 120-200 up to 100 ● Natural appearance ● Lightweight Furniture, flooring, construction, decorative items

Aluminum Milling Parts

Material: Aluminum Process: Milling Surface Roughness: Ra0.8 Low-volume Production Product description: Low Volume Production of CNC Machining Parts

Aluminum Extrusion

Comely CNC offers tailored aluminum extrusion services for various applications. With state-of-the-art machining capabilities and expert engineers, we produce high-quality extrusions and low-volume parts with intricate details and geometries. Our aluminum extrusion process combined with CNC machining achieves tight tolerances, making it ideal for rapid prototyping and mass production in industries such as automotive, electronics, construction, and aerospace. We also provide finishing options such as bead blasting, painting, anodizing, plating, and more.

Gear Cutting

Comely CNC has the capability to manufacture a wide range of precision gears, including spur gears, helical gears, internal ring gears, planetary gears, bevel gears, pinion gears, gear racks, spiral gears, gear boxes, and gear box assemblies, small and miniature gears, worm wheels, worms, sprockets, racks, splines (internal/external), keyways, slotting, spark eroding, and more.

Steel Milling Parts

Material: 304 SS Process: Milling Surface Roughness: Ra0.8 Low-volume Production Product description: Low Volume Production of CNC Machining Parts

Steel Sheet Fabrication Parts

Material: 316L SS Process: Laser-cutting, drilling, bending, welding Surface Roughness: Ra0.6 Low-volume Production Product description: Low Volume Production of CNC Sheet Metal Fabrication Parts

Custom Stainless Steel Turning Parts For Fabrications

Material: 304 SS Process: Turning Surface Roughness: Ra0.3 Low-volume Production Product description: Low Volume Production of CNC Turning Parts

Steel Turned Parts and Fasteners

Material: 304 SS Process: Turning Surface Roughness: Ra0.3 Low-volume Production Product description: Low Volume Production of CNC Turning Parts

Small Aluminum Turning Parts

Material: Alu 6061 Process: Turning Surface Roughness: Ra0.3 Low-volume Production Product description: Low Volume Production of CNC Turning Parts

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