xiehe model

How to understand precision machining technology

At Xiehe, we use 3 main processing techniques for subtractive manufacturing. They include drilling, milling and turning. We use them to remove excess material from workpieces to design the product you want. Again, we manufacture through precision machining.

In general, the naming process plays a vital role in how we make products. Furthermore, they enhance the way how each product has its unique attributes.

The following are three processing techniques

Drill bit processing

We use the drilling process to machine cylindrical holes in the workpiece. The cutting tool used for this task is a drill. Additionally, this process is critical as it creates holes that are used during assembly. To make sure we achieve precision and stability in our process, we of course use a drill press.

The bits we use in our drilling rigs have two helical passages that then run up the axis of the bit. As the drill enters the workpiece, it allows the chips removed from the workpiece to come out of the hole in a smooth process. Each of the different materials we handle has recommended drilling feeds and speeds to ensure the best results for your designs.

Milling precision cnc machining

Another process that utilizes a rotating tool to remove excess material from a workpiece is the milling process. The components of a milling machine include a movable table and cutter. The workpieces are specially mounted on a mobile table. Cutting tools, on the other hand, are stationary and rely on the table to move in order to make the desired cut on the material. Other variants of milling machines have the table and cutting material as moving components.

We use milling machines to perform some important milling operations. They include: hemming, cutting, die, planning and making toolpaths. This ability to perform multiple operations makes the milling process very versatile. Also, these milling machines do offer these operations at a lower cost compared to other precision machining techniques.

Turning

We use lathe equipment for turning as one of the precision machining technologies. First, the lathe rotates the workpiece while the cutting tool scrapes the desired area. Second, the cutting tool precisely cuts the workpiece at the desired depth and diameter along two spindles. There are two variants of this lathe, the modern automated version CNC type and the old traditional manual type.

The turning process removes excess material from the outer and inner surfaces. The orientation of the main axis also changes between vertical and horizontal. When we operate inside a workpiece, we call this process boring. However, when the tool cuts across the end of the workpiece, we call it a process end.

What is precision machining technology?

We use precision machining in the production of a wide variety of small and large products that are used in our daily lives. Products manufactured range from surgical bone drilling equipment to aluminum aircraft parts that require precision machining. Our expert team of engineers does ensure that the tools used are calibrated accurately for precision machining. The situation is similar for all machines that show signs of wear and require welding, grooving and tool calibration to function properly.

We strongly recommend using a CAM (Computer Aided Manufacturing) or CAD (Computer Aided Design) program in your project design. Essentially, the software helps you create complex 3-dimensional profiles or diagrams for use in product manufacturing. We are always committed to following a detailed blueprint to maintain the integrity of your product.

What applications and materials can we provide for these technologies?

Precision machining is suitable for various materials, such as titanium, aluminum, plastic, bronze, steel, etc. The choice of which precision machining techniques and tools to use depends on the materials used and the size of the project. We usually use several combinations to achieve the desired effect, such as using CNC lathes, drilling machines, grinding machines and milling machines.

What are the advantages?

Reduce material waste

Improved workflow

Low error

Consistent product quality

Faster production cycle

Reduce turnaround time