High Precision CNC Turning Parts for Consistent Repeatability in
Industrial Machinery Fabrication
Description of High Precision CNC Turning Parts for Consistent Repeatability in
Industrial Machinery Fabrication
High-precision CNC turning parts are critical components in
industrial machinery fabrication, where consistent repeatability
ensures reliability, efficiency, and long-term performance. These
parts are manufactured using advanced Computer Numerical Control
(CNC) turning technology, which automates the machining process
with sub-micron accuracy. By leveraging multi-axis control,
real-time error compensation, and rigid machine structures, CNC
turning achieves unparalleled precision in complex geometries, such
as cylindrical shafts, threaded components, and intricate profiles
for aerospace, automotive, and medical applications.
Specification of High Precision CNC Turning Parts for Consistent Repeatability in
Industrial Machinery Fabrication
| CNC Capacity |
| CNC Machining Center | 3 / 4 / 5 axis CNC Machining Centers | 40+ CNC Machines |
| CNC Turning | φ0.5 - φ300 * 750 mm | DIN-2768-Fine +/-0.005 mm |
| CNC Machining | 1270×508×635 mm(max) | DIN-2768-Fine +/-0.005 mm |
| CNC Stamping | 1000 * 1000 mm(max) | DIN-2768-Fine +/-0.005 mm |
| Drawing Format | IGS,STP,X_T ,DXF,DWG , Pro/E, PDF |
| Inspection Equipments | Measurement Instrument, Projector, CMM, Altimeter, Micrometer,
Thread Gages, Calipers, Pin Gauge etc. |
| Material Available |
| Stainless Steel | SS201,SS301, SS303, SS304, SS316, SS416, 17-4PH, 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 Finishing |
| Aluminum Parts | Stainless Steel Parts | Steel Parts | Copper /Brass | Plastic Parts |
| Clear Anodized | Polishing | Zinc plating | Polishing | Painting |
| Color Anodized | Passivating | Oxide black | Passivation | Chrome plating |
| Sandblast Anodized | Sandblasting | Nickel plating | Galvanized | polishing |
| Chemical Film | Laser engraving | Chrome plating | Nickel Plating | Sandblast |
| Brushing | | Carburized | Chrome plating | Laser engraving |
| Polishing | | Heat treatment | | |
| Chroming | | Powder Coated | | |
Quality Control
1. Checking the raw material after they reach our factory-------
Incoming quality control ( IQC)
2. Checking the details before the production line operated
3. Have full inspection and routing inspection during mass
production---In process quality control(IPQC)
4. Checking the goods after they are finished---- Final quality
control(FQC)
5. Checking the goods after they are finished-----Outgoing quality
control(OQC)
Application Of High Precision CNC Turning Parts for Consistent Repeatability in
Industrial Machinery Fabrication
1. Auto Components Hardware Parts Auto Parts
2. Communication Equipment
3. Industrial Equipment
4. Medical EquipmentsMechanical Parts
5. Ship Accessories
6. Electrical Equipment
7. Mechanical Equipment
Our Advantages
Micron-Level Dimensional Accuracy
CNC turning machines utilize high-resolution encoders and
closed-loop feedback systems to maintain positional accuracy within
±0.001 mm, ensuring every part matches the CAD model exactly. For
example, in aerospace turbine shafts, deviations beyond this
tolerance could lead to catastrophic failures. Advanced CNC systems
like DJC’s twin-spindle lathes integrate thermal stabilization and
vibration damping to eliminate drift, guaranteeing identical
dimensions across millions of cycles.
Unmatched Batch Consistency
Unlike manual machining, CNC turning eliminates human variability
by executing the same program repeatedly. This is vital for
industries like automotive manufacturing, where a single engine
block may require hundreds of identical bolt holes. Multi-spindle
CNC lathes can machine up to 12 components simultaneously, all
synchronized to the same cutting parameters, reducing variation to
near-zero levels. For instance, DJC’s 14-station multi-spindle
machines achieve a CPK ≥ 1.67 (Six Sigma standard) in mass
production.
Complex Geometry Capability Without Compromising Repeatability
Five-axis CNC turning centers enable the machining of non-circular
profiles, such as camshafts or hydraulic valve bodies, with angular
tolerances as tight as ±0.005°. This is achieved through dynamic
tool path optimization and real-time compensation for tool wear. In
medical implants, like titanium hip stems, CNC turning ensures
consistent surface roughness (Ra ≤ 0.2 μm) and thread pitch
accuracy, critical for biocompatibility and long-term
functionality.
Reduced Downtime and Cost Through Predictive Maintenance
High-precision CNC systems monitor spindle load, temperature, and
tool wear in real time, triggering alerts before deviations occur.
For example, if a cutting tool’s flank wear reaches 0.05 mm, the
machine automatically pauses and suggests a replacement, preventing
scrap parts. This predictive approach reduces unplanned downtime by
30–50% compared to traditional methods, as seen in DJC’s aerospace
component production lines.
FAQ
Q1: Where can I get product & price information?
A1:Send us inquiry e-mail, we will contact you as we receive your
mail.
Q2: How long can I get the sample?
A2:Depends on your specific items, within 3-7 days is required
generally.
Q3: What kinds of information you need for quote?
A3:Kindly please provide the product drawing in PDF, and will be
better you can provide in STEP or IGS.
Q4: What are the payment terms?
A4: We accept 50% as payment deposit, when the goods is done, we
take photos for your check and you then pay the balance.
Q5: Are you a trading company or factory?
A5:We are direct factory with 10 experienced engineers and more
than 650 employees as well approximate 2,000 square ft. workshop
area.
Q6: What shall we do if we do not have drawings?
A6:Please send your sample to our factory, then we can copy or
provide you better solutions. Please send us pictures or drafts
with dimensions (Length, Hight, Width), CAD or 3D file will be made
for you if placed order.
