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.
ITEM: Precision CNC Machining
Material: stainless steel,steel,brass,Aluminum or Aluminum Alloy etc.
Process: CNC machining+deburrs
Tolerance: as your request
Service available: OEM & ODM
||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 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.