gh4037 Semi-solid-solid composite precision forging device and method for round cake parts
1. GH4037, precision forging technology, applied in forging/pressing/hammer devices, manufacturing tools, forging/pressing/hammering machinery, etc., can solve the problems of long preparation process, large metal deformation resistance, high cost, etc. The effect of high degree of oxidation, uniform structure and fine grain
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
specific Embodiment approach 1
[0040] Specific implementation mode one: combine Figure 2-5 This embodiment will be described. A semi-solid-solid composite precision forging device for GH4037 round cake parts described in this embodiment,
[0041] It includes: an upper template 1 and a lower template 8, the upper template 1 and the lower template 8 are arranged opposite and parallel, and it is characterized in that: the device also includes a punch 2, a punch fixing plate 3, a pressing plate 4, a die 5, a die Set 6, ejector pin 7, round cake part cavity 9 and heater 10, wherein:
[0042] The punch fixing plate 3 is fixed on the lower end surface of the upper template 1 through a connector, and the upper end of the punch 2 is fixed on the lower end surface of the upper template 1 through the punch fixing plate 3;
[0043] The end faces of the press plate 4, the die 5 and the lower template 8 are provided with punching holes facing the punch 2, the press plate 4 is fixed on the upper end face of the die 5, ...
specific Embodiment approach 2
[0049] Specific embodiment 2: This embodiment further limits the semi-solid-solid composite precision forging device for GH4037 round cake parts described in Embodiment 1. In this embodiment, the punch 2 consists of the first section 21, The second section 22, the third section 23 and the fourth section 24 are composed; the outer diameter φ1 of the first section 21 is 130mm, and the height H1 is 30mm; the outer diameter φ2 of the second section 22 is 100mm, and the height H2 is 40mm; The outer diameter φ3 of the third section 23 is 71mm, and the height H3 is 112mm; the outer diameter φ4 of the fourth section 24 is 75mm, and the height H4 is 38mm.
[0050] The first section 21 and the second section 22 of this embodiment are closely fixed to the upper template 1 through the punch fixing plate 3. Driven by the upper template 1, the entire punch 2 can move upwards with the upper template 1 until the punch The fourth segment 24 of the die 2 is separated from the die 5 .
specific Embodiment approach 3
[0051] Specific embodiment three: This embodiment further limits the semi-solid-solid composite precision forging device for GH4037 round cake parts described in embodiment two. In this embodiment, the ejector pin 7 is composed of the fifth section 71 and The sixth section 72 is composed; the outer diameter φ5 of the fifth section 71 is 71mm, and the height H5 is 60mm; the outer diameter φ6 of the sixth section 72 is 50mm, and the height H6 is 325mm.
[0052] In this embodiment, the diameter of the contact portion between the concave die 5 and the fourth segment 24 of the male die 2 is 75.1 mm, so as to ensure that the concave die 5 and the fourth segment 24 are closely connected.
PUM
| Property | Measurement | Unit |
|---|---|---|
| height | aaaaa | aaaaa |
| height | aaaaa | aaaaa |
| height | aaaaa | aaaaa |
Abstract
Description
Claims
Application Information
Login to View More