Carbide Cutting tools
Carbide Solid Tools
Carbide Rotary Burrs
Carbide Mining Bit and Insert
Carbide Dies&Moulds
Carbide Wear Parts
Carbide roll rings
Finished carbidr roll rings with grooves

牌号系列Grade seriesYGRYGH
轧机等级Mill classesABCABC
预精轧机架
Stands of
prefinishing
mill
1YCR60YCR60YCR60YGH60YGH60YGH60
2YCR60YCR60YCR60YGH60YGH60YGH60
3YCR55YCR55YCR60YGH55YGH55YGH55
4YCR55YCR55YCR55YGH55YGH55YGH55
精轧机架
Stands of
finishing
mill
5YCR40YCR45YCR45(YCR55)YGH45YGH55YGH55
6YCR40YCR45YCR45YGH45YGH55YGH55
7YCR40YCR45YCR45YGH40YGH45YGH55
8YCR40YCR45YCR45YGH40YGH40YGH55


Manufacturing hard alloy rolling rings involves the following steps:

Powder preparation and mixing: Tungsten carbide powder, cobalt, nickel, and lubricants are mixed together.

Pressing and forming: The mixed powder is pressed into the desired shape using high-pressure equipment.

Trimming and machining: The pressed rings are trimmed and machined to achieve the desired dimensions and groove shapes.

Sintering: The rings are sintered at high temperatures to bond the materials and increase hardness.

Grinding and finishing: The rings are ground and polished using diamond tools to enhance surface smoothness and precision.

When turning hard alloy rolling rings, consider the hardness and choose appropriate cutting tools like PCBN inserts or diamond tools.

For replicating and machining tungsten steel rolls and rings, grinding wheels or custom diamond tools can be used for shaping and finishing.

It's important to optimize the process based on specific requirements and equipment.

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