Ceramic shell large plate convenient to crack

Abstract

The utility model provides a ceramic shell large plate convenient to split, which comprises a large plate body, and the large plate body is provided with a plurality of ceramic shells, a plurality of front longitudinal grooves, a plurality of front transverse grooves, a plurality of back longitudinal grooves and a plurality of back transverse grooves. The front longitudinal grooves and the front transverse grooves are vertically crossed; the reverse longitudinal grooves and the reverse transverse grooves are vertically crossed; the front longitudinal grooves and the back longitudinal grooves are in one-to-one correspondence and are opposite to each other; the front transverse grooves and the back transverse grooves are in one-to-one correspondence and are opposite to each other, so that irregular protrusions or burrs do not exist on the edge of a single ceramic shell after splitting, and the yield is greatly improved.

Description

Technical Field

[0001] The utility model relates to a large ceramic shell plate which is easy to split. Background Art

[0002] Existing ceramic shells are all made of large plates during production, with multiple ceramic shells on a large plate. After sintering, the ceramic shells are split one by one. The existing splitting method is to set multiple through holes on the large plate of the ceramic shell, and set a row of through holes between the ceramic shells. After sintering, they are manually broken to obtain a single ceramic shell. However, the ceramic shell obtained by the above method will have burrs or irregular protrusions on the edge of the ceramic shell, which will make it impossible to put the ceramic shell into the graphite boat during brazing, which results in low yield and low work efficiency. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a large ceramic shell plate which is easy to split, so that after splitting, there are no irregular protrusions or burrs on the edge of a single ceramic shell, which greatly improves the yield rate.

[0004] The utility model is implemented as follows: a large plate with a ceramic shell that is easy to split, comprising a large plate body, on which a plurality of ceramic shells, a plurality of front longitudinal grooves, a plurality of front transverse grooves, a plurality of rear longitudinal grooves and a plurality of rear transverse grooves are provided;

[0005] The front longitudinal grooves intersect the front transverse grooves perpendicularly;

[0006] The reverse longitudinal grooves and the reverse transverse grooves intersect vertically;

[0007] The front longitudinal grooves correspond to the back longitudinal grooves one by one and are directly opposite to each other;

[0008] The front side transverse grooves correspond to the back side transverse grooves one by one and are directly opposite to each other.

[0009] Furthermore, the distance between the front longitudinal groove and the back longitudinal groove is 0.08 mm to 0.12 mm.

[0010] Furthermore, the distance between the front side transverse groove and the back side transverse groove is 0.08 mm to 0.12 mm.

[0011] The utility model has the advantages that: the utility model provides a large ceramic shell plate that is easy to split, and through the setting, the user can easily perform the splitting operation, and after the splitting operation, there will be no burrs or irregular protrusions on the edge of a single ceramic shell, which greatly facilitates the subsequent brazing and improves the yield rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The present invention will be further described below in conjunction with the embodiments with reference to the accompanying drawings.

[0013] Figure 1 It is a front view of a large ceramic shell plate which is easy to split according to the utility model.

[0014] Figure 2 The utility model is a top view of a large ceramic shell plate which is easy to split.

[0015] Figure 3 The utility model is a side view of a large ceramic shell plate which is easy to split. DETAILED DESCRIPTION

[0016] See also Figures 1 to 3 As shown, the utility model is a large plate with a ceramic shell that is easy to split, comprising a large plate body 1, on which a plurality of ceramic shells 11, a plurality of front longitudinal grooves 12, a plurality of front transverse grooves 13, a plurality of rear longitudinal grooves 14 and a plurality of rear transverse grooves 15 are provided; the plurality is three or more;

[0017] The front longitudinal groove 12 and the front transverse groove 13 are perpendicularly intersected;

[0018] The reverse longitudinal groove 14 and the reverse transverse groove 15 are perpendicularly intersected;

[0019] The front longitudinal groove 12 corresponds to the back longitudinal groove 14 one by one and is directly opposite to each other;

[0020] The front side transverse groove 13 corresponds to the rear side transverse groove 15 one by one and is directly opposite to each other;

[0021] The distance L1 between the front longitudinal groove 12 and the back longitudinal groove 14 is 0.08 mm to 0.12 mm; the effect is best when L1 is 0.1 mm, which ensures the connection between the ceramic shells and is easy for employees to break off, and there will be no burrs or irregular protrusions on the edges of the ceramic shells.

[0022] The distance L2 between the front transverse groove 13 and the back transverse groove 15 is 0.08mm to 0.12mm; the effect is best when L2 is 0.1mm, which ensures the connection between the ceramic shells and is easy for employees to break off, and there will be no burrs or irregular protrusions on the edge of the ceramic shell.

[0023] The front longitudinal groove 12 corresponds to the rear longitudinal groove 14 one by one and is directly opposite to each other; the front transverse groove 13 corresponds to the rear transverse groove 15 one by one and is directly opposite to each other; this makes it easy for users to break and is simple to manufacture.

[0024] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0025] Although the specific implementation methods of the present invention are described above, those skilled in the art should understand that the specific embodiments described are only illustrative and are not intended to limit the scope of the present invention. Equivalent modifications and changes made by those skilled in the art in accordance with the spirit of the present invention should be included in the scope of protection of the claims of the present invention.

Claims

1. A large ceramic shell plate that is easy to split, characterized in that: It comprises a large plate body, on which a plurality of ceramic shells, a plurality of front longitudinal grooves, a plurality of front transverse grooves, a plurality of rear longitudinal grooves and a plurality of rear transverse grooves are provided; The front longitudinal grooves intersect the front transverse grooves perpendicularly; The reverse longitudinal grooves and the reverse transverse grooves intersect vertically; The front longitudinal grooves correspond to the back longitudinal grooves one by one and are directly opposite to each other; The front side transverse grooves correspond to the back side transverse grooves one by one and are directly opposite to each other.

2. A ceramic shell plate that is easy to split as claimed in claim 1, characterized in that: The distance between the front longitudinal groove and the back longitudinal groove is 0.08 mm to 0.12 mm.

3. The ceramic shell plate that is easy to split as claimed in claim 1, characterized in that: The distance between the front side transverse groove and the back side transverse groove is 0.08 mm to 0.12 mm.

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