Cnc Precision Parts Custom CNC Machining High Precision Cnc For
Motor Spare Parts
What is CNC machining?
CNC (Computer Numerical Control) machining is a subtractive
manufacturing technology: parts are created by removing material
from a solid block (called the blank or the workpiece) using a
variety of cutting tools.
This is a fundamentally different way of manufacturing compared to
additive (3D printing) or formative (Injection Molding)
technologies. The material removal mechanisms have significant
implications on the benefits, limitations and design restrictions
of CNC. More on this below.
CNC machining is a digital manufacturing technology: it produces
high-accuracy parts with excellent physical properties directly
from a CAD file. Due to the high level of automation, CNC is
price-competitive for both one-off custom parts and medium-volume
productions.
Almost every material can be CNC machined. The most common examples
include metals (aluminum and steel alloys, brass etc) and plastics
(ABS, Delrin, Nylon etc). Foam, composites and wood can also be
machined.
The basic CNC process can be broken down into 3 steps. The engineer
first designs the CAD model of the part. The machinist then turns
the CAD file into a CNC program (G-code) and sets up the machine.
Finally, the CNC system executes all machining operations with
little supervision, removing material and creating the part.
Quick Detail:
ITEM: Precision CNC Machining
Material: stainless steel,steel,brass,Aluminum or Aluminum Alloy etc.
Process: CNC machining+deburrs
Tolerance: as your request
Surface: deburrs,degrease,chamfer
Service available: OEM & ODM
Company capability:
| CNC prototyping | we can process prototypes in a range of block material with max
dimension up to 1800*1100*650mm,we process the work piece by
cutting the unwanted material from cnc equipment ,normal lead time
of cnc prototyping is 4-5 days. High surface and the complex shape
parts are fit for this processing way .our cnc machines can
typically machine components on home appliance, medical device, car
parts and electronic products with high quality. |
| SLA/SLS rapid prototype | SLS/SLA rapid prototype fit to make the complicated and small
parts.machines we brought in are capable of producing detailed
parts with good surfacefinish and with high tolerance. It was
applied when a low number of prototypes is needed. But for larger
parts, we suggest using cnc machining way which has great advantage
when needs larger parts. |
| silicon mold | Silicon molded is ideal for building 10 to 100 pieces our of broad
range of polyurethanes and other polymers. The textures, color and
profiles of the intended items will be reproduced to be loyal of
the master model. Usually 4-5 days is enough for delivering . |
| material of prototype | ABS, polycarbonate (PC), delrin(POM), PP, PA, PVC, PBT, PE, acrylic
(PMMA), aluminum(different grade), PA+30GF, PU(for silicon mold
parts),Sheet metal, copper, stainless steel, brass, etc. |
| surface treatment for prototype | Painting (spraying), anodizing, electroplating, brushed,
sandblasting, printing, transparent, translucent, rubber, paint,
plating and etc. |
