CNC Machining Parts

CNC machining is a high-speed, high-precision manufacturing process. At DF, tolerances are controlled to DIN-2678-1 Fine for metals and Medium for plastics as standard.

Types of CNC Machining Parts

CNC Machining Parts

Material of CNC Machining Parts
Steel material: Mild steel, Carbon steel 1018, 1045, 1050, 1117, 1141, 1144, 11L17, 11L41, 1215, 12L14, 4140, Q235, Q245, C10#, C15#, C20#, C35, C45#, C45#F, C55#, C60#, A34142, 41L40, 41L42, 8620, 86L20, E52100

Stainless steel material: 17-4PH, SS302, SS303, SS303CU, SS304, SS304L, SS316, SS316F, SS316L, SS321, SS410, SS420F, SS430, SS430F, SS416, SS420, SS420J2, SS440, SS446

Iron material: 12L13,12L14,1213,1215, pure iron

Aluminum material: 2011, 2017, 2024, 6060-T6, 6061-T6, 6082, 6063, 7075

Copper material: HPb58-1, Hpb59-1, Hpb621, C2600, C2700, C3601, C3602, C3603, C3604, H17, H60, H62, H63, H65, QSn4-3, CuZn37

Plastic material: ABS, POM, PS, PVC, HDPE, PC, PEI, PP, PE, PTFE, Delron, Nylon

Other material: Bronze, Brass, Hardened metal, Precision metal

Specifications of CNC Machining Parts

CNC Turning φ0.5 - φ300 * 750 mm +/-0.005 mm
CNC Milling 510 * 1020 * 500 mm(max) +/-0.01 mm
CNC Stamping 1000 * 1000 mm(max) +/-0.05 mm
Drawing Format IGS, STP, XT, DXF, DWG, Pro/E, PDF
Test Equipment Projector, CMM, Altimeter, Micrometer, Thread Gages, Calipers, Pin Gauge, etc.


Main Materials Surface Finish for Your Preference
Aluminum Parts Stainless Steel Steel Parts Brass Parts
Clear anodized Polishing Zinc plating Nickel plating
Color anodized Passivating Nickel plating Chrome plating
Sandblast anodized Sandblasting Chrome plating Electrophoresis black
Polishing Laser engraving Oxide black Oxide black
Brushing Electrophoresis black Carburized Powder-coated
Chroming Oxide black Heat treatment
Chemical film Powder-coated


Material Available
Stainless Steel SS201, SS301, SS303, SS304, SS316, SS416 etc.
Steel Mild steel, Carbon steel, 4140, 4340, Q235, Q345B, 20#, 45#, etc.
Brass HPb63, HPb62, HPb61, HPb59, H59, H68, H80, H90 etc.
Copper C11000, C12000, C12000, C36000 etc.
Aluminum AL6061, Al6063, AL6082, AL7075, AL5052, A380 etc.
Iron A36, 45#, 1213, 12L14, 1215 etc.
Plastic ABS, PC, PE, POM, Delrin, Nylon, Teflon, PP, PEI, Peek etc.


Surface Treatments
Aluminum Powder Coating, Brushing, Polishing, Sandblasting, Anodizing, PVD Plating, Nickel Plating, Chrome   Plating, Bronze Plating, Copper Plating, Passivation
Stainless Steel Polishing, Brushing, PVD   Plating, Nickel Plating, Chrome Plating, Powder Coating
Carbon Steel Powder   Coating, Blackening, Baking Varnish, Zinc Plating, Hot Dip Galvanizing, Chrome Plating, Electrophoresis Coating, Enamel Painting, Heat Treatment etc.
Spring Steel Powder Coating, Zinc Plating, Tin-plating, Heat Treatment, Nickel Plating, etc.
Brass & Copper Polishing, Brushing, Oil Injection, PVD Plating, Passivation, etc


Process CNC Machine Tolerance +/-0.005mm
Surface Treatment Anodizing, Plating, Polishing, Blacken, Sand Blast Aluminum Material 6061/6063/7075/5050
Bronze Material C51000, C52100, C54400 Stainless Steel Ss201, Ss303, SS304, SS316
Drawing File STP, Pdf, Pic Produce Date 7 - 15 days
MOQ 1 PC Quality Control 100% Inspection on Critical Dimensions


Accuracy 1. Accuracy of Machining: +/-0.005mm
2. Accuracy of Grinding: +/-0.005mm
3. Surface Roughness: Ra0.8
4. Parallelism: +/-0.005mm
5. Verticality: +/-0.005mm
6. Concentricity:0.003mm
Application Automobiles, Motorcycle, Mechanical Equipment, Furniture, etc.
Drawing JPEG, PDF, CAD, IGS, Step, Stp,
Service One-Stop service for your project, supply aluminum profile, CNC parts, lathe parts, stamping parts, die casting mold, and parts with surface  treatment
Design Design and improvement to meet your individual demands.
Packing Per customers' requirements

About us: We are a leading cnc engineering companies for more than 10 years in various products with metal material according to the client's design drawings or real samples and prototypes. We can provide large part cnc machining, turning machine, milling machine, drilling machine, grinding machine, cutting, grinding machine, optical profile grinding machine services, And we also can offer 4 or 5 axis-CNC center processes. All kinds of auto parts, tractor s parts, industrial accessories, pump parts, machines parts, small weight or huge weight parts are also producible.

Our product application for automation equipment, auto industry, hardware tool, machinery accessories, equipment precision parts, medical device, cosmetics industry, aviation industry, industrial machines, automobile and other industries which machining parts are used, etc.

As one of the most professional cnc machined components manufacturers, we provide cnc machine electrical parts, cnc oem, small parts cnc, low cost cnc machining, custom cnc parts, etc. If you want to know more, contact us. We can provide a variety of products to meet the changing market demand.