Prepare detailed production stage(DPS)
Prior to commencing formal CNC manufacturing, a meticulous and comprehensive production schedule is imperative, referred to as the Detailed Production Stage (DPS).
Check the Drawing: Scrutinize the drawing to ensure accuracy and completeness, verifying the inclusion of all necessary information. Validate the consistency between 2D and 3D representations.
Conceptualize: Develop a preliminary vision of the final product, considering the manufacturing process intricacies, and devise a method for its realization.
Design Phase: Based on the envisioned product, craft tailored fixtures and customize specialized tools to suit the manufacturing requirements.
Programming: Develop a program aligned with the procedural route, ensuring it corresponds accurately to the envisioned process. Subsequently, issue the finalized drawings for production.

Incoming quality check(IQC)
Various raw materials are employed for CNC machining processes, encompassing a diverse range:
Aluminum: 6061-T6, 7075-T6, 7050, 2024, 5052, 6063, MIC6
Stainless Steel: 303, 304L, 316L, 410, 416, 440C, 17-4PH, Nitronic 60
Others: ABS, Brass, Copper, Nylon, PVC, Titanium, Zinc, and more.
Prior to commencing production, a stringent quality check of the raw materials is imperative. This check involves examining the dimensions (length, width, height) and reviewing material composition reports to ensure they meet the required specifications.

CNC machining(CNCT/CNC3X,4X,5X)
The machining process unfolds through a sequence:
Machine Selection: Aligned with the Detailed Production Stage (DPS), the optimal CNC machining equipment is chosen.
Fixture and Setup: Selection and configuration of jigs and fixtures are carefully undertaken.
CNC Machining: Execution of the machining process.
In-Process Quality Control: Vigilant quality checks commence with the initial piece at each stage and the first workpiece.

Surface treatment(ST)
Surface treatment, often abbreviated as ST, constitutes an additional process applied to material surfaces to augment functions like resistance to rust and wear or to enhance their aesthetic appeal.
Typically conducted off-site from the CNC machining facility, surface treatment facilities are often in close proximity to machining units to ease transportation and collaboration. Various surface finish options are employed in CNC machining, including Alodine, Anodizing, Black Oxide, Electroless Nickel Plating, Electropolishing, Hand Polishing, Media Blasting, Nickel Plating, Passivation, Powder Coating, Tumbling, Vapor Polishing, Zinc Plating, and more.
This treatment phase typically spans 1-3 days. Simpler treatments like passivation may conclude within a day, while more intricate procedures like anodizing or nickel plating might require three or more days to complete.

Assembly(ASSY)
Assembly is referred to in industrial manufacturing as all the processes needed to assemble objects with a geometrically defined shape.Here are two ways of assembly in CNC machining in industry:
   -Integrating Standard Parts: This process involves incorporating standardized elements, such as attaching a threaded sleeve to the finished CNC machining part;
   -Integrating Subcomponents into an Assembly: Products may consist of multiple components, where one part, termed the "son," is assembled onto another, termed the "mother." For instance, if part A represents a subcomponent and part B denotes the main structure, joining part A to part B is a fundamental step in the assembly process.
Apart from the mentioned processing steps, several additional common procedures include heat treatment, stress release, and marking.