Manufacturing Method of Flat Double Barrel

　　Flat double barrelTo provide a long life, meet the centrifugal casting of the flat cylinder. An injection body with a "horizontal 8" structure with a parent body and 2 cylinders connected to 2 holes, the parent body is a cylinder structure with openings at both ends, the parent body is embedded in a centrifugal casting cylinder, the centrifugal casting cylinder is a cylinder structure with openings at both ends, the outer diameter of the centrifugal casting cylinder is equal to the inner diameter of the parent body, the injection body is the inner diameter of the centrifugal casting cylinder will be the centrifugal casting cylinder embedded in the above-mentioned parent body of the injection body outer ring, the parent body of the inner ring, so that the flat double barrel to meet the requirements of centrifugal casting, while extending the life, then, together to understand the next flat double barrel production method!

Flat double barrel for plastic molding processing indispensable parts, can be said to belong to the heart of injection processing. The general flat cylinder uses the double structure in the insert, mainly to ensure the quality and efficiency of injection molding, but the existing double structure life is not long, and it is not suitable for centrifugal casting.

utility model content]

In order to solve the above technical problems, the utility model provides a flat double drum with long service life and meeting the requirements of centrifugal casting.

The technical problem to be solved by the utility model is realized by the following technical scheme:

The flat cylinder of the utility model has a mother body and two cylinders of a cylinder structure with openings at both ends are joined into an injection body with a double-hole "horizontal 8" structure, and a centrifugal casting cylinder is embedded in the mother body. The body is a cylinder structure with openings at both ends, and the outer diameter of the centrifugal casting cylinder is equal to the inner diameter of the mother body

The injection body is an alloy double-hole joint with a "horizontal 8" structure.

The mother body had an outer diameter of 280mm and an inner diameter of 135mm.

The outer diameter of the centrifugal immunity building cylinder is 135mm, and the inner diameter is 120mm.

The material of the centrifugal pouring barrel is alloy.

A flange is also used at the connection end.

The centrifugal casting cylinder is embedded in the outer ring of the body, the parent inner ring, so that.Flat double barrelMeet the centrifugal casting, while extending life.

The above description is merely an outline of the present invention, and in order to more clearly understand the technical means of the present invention, it can be carried out according to the contents of the specification. Hereinafter, the preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

　　Flat double barrelAfter single-hole centrifugal casting, double-hole inlay technology is used to increase the life of the oil cylinder by more than 150. The centrifugal casting cylinder 3 requires a circular fully enclosed material, and the material must be sealed for centrifugal casting, but the existing problem is solved by single-hole processing.

In order to understand the technical means of the present utility model more clearly, the flat double barrel can be implemented according to the contents of the specification. The above description is the preferred embodiment of the present utility model, and is not used to limit the description of the present utility model. For those skilled in the art, some improvements and modifications can be made without departing from the technical principle of the present utility model, these improvements and deformations should also be regarded as the protection scope of the present invention.

The above is the production method of flat double barrel, if you need to know more, you can contact us at any time!