What is Computer Numerical Control (CNC) Machining? | Industrial Metal Components - Stamping & Forging Manufacturing | WAS SHENG

What is Computer Numerical Control (CNC) Machining? | Was Sheng was established in 1985. As a one-stop manufacturer, our core value is professional, conveniently and problem solver. Based on our customer support from worldwide, we operation with integrity, pragmatic and reliable attitude providing the best service and product.

What is Computer Numerical Control (CNC) Machining?

What is Computer Numerical Control (CNC) Machining?

CNC (Computer Numerical Control) machining is a manufacturing process to produce the precision fasteners which require tighter tolerances in all industries. Running on a set of prescribed digital instructions, CNC machines use computer files such as Computer Aided Design (CAD) or Computer Aided Manufacturing (CAM) to execute a project. CNC machining is the common way to create shapes (other method is 3D printing). With high precision method for manufacturing customized fasteners derived from a variety of different materials within tighter tolerances. It’s an indispensable manufacture way across many industries.

This process is suitable for a lot of materials, including stainless steel, carbon steel, aluminum, brass, POM and alloy steel. Main machining processes of CNC machining include Milling, Turning, Drilling.


Hold the workpiece in a chuck and place the cutting tool against the spinning piece to create the shape. The axis of rotation in the horizontal or vertical orientation can be taken place in this process. Normally the latter is used for workpiece with a large radius relative to its length.


Rotating cutters are used to remove material from the workpiece directly. The hardness of the milling tool itself has to be harder than the workpiece being machined. The harder the milling part has, the more difficult it will be to machine, and the less depth it can be machined, so a suitable milling material for machining should be with tough and low hardness.


Drilling is one application of turning, rotating cutting tools are used to make round holes in a workpiece. The most important advantage is that it can be combined with other machining operations to make the high precision and tight tolerance holes in various materials from POM to Matel at once.

What is Computer Numerical Control (CNC) Machining? | Industrial Metal Components - Stamping & Forging Manufacturing | WAS SHENG

Located in Taiwan since 1985, WAS SHENG ENTERPRISE CO., LTD. has been an industrial components manufacturer. Their main manufacturing components, include brass metal components, steel metal machining components, stamping components, cold forging components and aluminium extrusion components, which are ISO and RoHS certified with all levels of PPAP, IMDS and COC documentation.

WAS SHENG has 40 years of experience in CNC machining, milling, multi-stage cold forging, progressive stamping and customized fasteners. Combine international market trend with 30 years manufacture experience, we are proficient in CNC machining, stamping and cold forging parts, our specialist reply instantly from design to produce. By the way, standoff, insert and pin are our famous products.

WAS SHENG has been offering customers precision forging and machining industrial products, both with high-quality manufacturing process and 40 years of experience, WAS SHENG ensures each customer's demands are met.