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Jinan Jianghua Forging Machinery Co., Ltd.

Flange, Carbon Steel Flange, Plate Flange manufacturer / supplier in China, offering Yellow Paint Carbon Steel DIN86030 Welding Flange, Yellow Paint Carbon Steel En1092-1 Type02 Lap Joint Flange, Yellow Paint Carbon Steel B4504 Pipe Fifting Flange and so on.

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flange reaming

Category: Product Introduction
Tags: flange,flange diameter

Manufacture of flange, flange bolt hole manufacturing is a very important process, so the workpiece flange manufacturing,Need professional flange punching machine, flange punching, reaming operation steps of how? The manufacturing method of enlarging the hole diameter of the ...

Manufacture of flange, flange bolt hole manufacturing is a very important process,
so the workpiece flange manufacturing,Need professional flange punching machine, flange punching, reaming operation steps of how?
The manufacturing method of enlarging the hole diameter of the workpiece with the reaming tool,
Reaming is to enlarge the hole on the work piece with reaming drill. Its processing characteristics are:The cutting depth is greatly reduced compared with the drilling hole, the cutting resistance is small, the cutting condition is greatly improved, and the bad influence caused by the transverse cutting is avoided.The precision of reaming can reach IT10 ~ IT9, and the surface roughness can reach Ra3.2 M. Therefore, reaming is often used as a semi finishing hole. It is generally used to do pre reaming.

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