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Tungsten Carbide Die and Plugs Machining

Tungsten carbide mandrels and plugs/dies.
Mandrels and Plugs/dies.
Description:
We can manufacture mandrels and plugs from steel/carbide or integral tungsten carbide. The steel/carbide mandrels can be mechanically assembled or brazed together.
Applications:
Mandrels and plugs are used to form and size the inside diameter of tubes. These can be held in place using rods, which are usually threaded into the mandrel assembly. Other mandrels simply "float" in the tube and are held in place by a pulling process.
Configuration:
Brazed mandrels
Sleeve type mandrels
Floating Plug

SPP Industry Ltd.

In the 1990s, SPP Industry Ltd was one of the first manufacturers to establish CNC machining in China. The company has now established five major machine parks in China, with significant achievements in the areas of 5-axis machining, precision grinding & honing, gear machining, large parts machining, custom tungsten carbide and new material development respectively.


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