TURNING

We at Sino Concept specialize in the process of turning. Due to years of experience in the fields of manufacturing, our highly professional team is able to produce every product you can imagine!

Outsource turning to china

TURNING DEFINITION

Turning is a material removal process, which is used to create custom (cylindrical) shapes such as bollard heads by cutting away unwanted material. The rotating workpiece is moved against a cutting tool in order to remove the excess material. The machines required for turning are named “lathe”.

During our turning process, in contrast to our milling or drilling process, the workpiece spins while the cutting tool does not.

Turning our Bollards

FUNDAMENTAL PROCESS OF TURNING

1. Load: We load the workpiece into the turning machine and secure it to the chuck or collet (common workholding fixture).

2. Cut: The cutting tool feeds along the length or diameter of the rotating blank in order to remove the surplus material. Sometimes it is necessary to approach and retract the tool from the workpiece, do tool movements between features, adjust machine settings, and change tools.

3. Unload: We unload  the workpiece from the lathe.

4. Quality Control: Our quality inspectors make sure that the we achieved the expected geometrical shape and a smooth surface. 


The turning machine can also include spindles for the cutting tools to accomplish non-turning operations like milling and drilling. In this case, the machine stops the workpiece from spinning and performs these operations within the same machining cycle as the turning work.

3 ADVANTAGES OF TURNING

  • All materials compatible

  • Very good tolerances

  • Short lead times

Turning at Sino Concept

OPERATIONS OF TURNING

Sino Concept uses a variety of operations to yield the desired part shape. These operations can be categorized as external (Turning) or internal (Drilling/Boring). External operations modify the outer diameter of the workpiece, while internal operations modify the inner diameter. The following operations are our used  turning operations:

  • Turning: A single-point turning tool moves along the side of the workpiece, removing material to form different features.. These features are typically machined at a small radial depth of cut and multiple passes are made until the final diameter is reached. 

  • Facing: A single-point turning tool moves along the end of the workpiece, removing a thin layer of material to create a smooth flat surface. The depth (usually very small) of the face may be machined in a single pass or may be reached by machining at a smaller axial depth of cut and making multiple passes.

  • Grooving: A single-point turning tool moves into the side of the workpiece, cutting a groove equal in width to the cutting tool. Multiple cuts can be made to form grooves larger than the tool width. Special form tools can be used to create grooves of varying geometries.

  • Thread cutting: A single-point threading tool (60 degree pointed nose) moves along the side of the workpiece, cutting threads into the outer surface. The threads can be cut to a specified length and pitch. It may require multiple passes to be formed. 


If you have further questions regarding our turning process,feel free to contact us!

SINO CONCEPT: OUTSOURCE TURNING TO CHINA

We are not only an expert regarding custom products but also your reliable partner when it comes to the outsourcing of your manufacturing process to China. Sino Concept is your reliable European manufacturer based in China. We want your business to grow by reducing your costs and simultaneously keeping high quality standards.

Contact us now to build a strong and reliable partnership!



DISCOVER:


Casting process

CASTING

Machining process

MACHINING

Milling process

MILLING

Flow drilling process

FLOW DRILLING

Stamping and punching process

STAMPING AND PUNCHING

Welding process

WELDING

Vulcanized rubber process

VULCANIZED RUBBER

Do you wish to get more information?

Contact us: contact@sinoconcept.com

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