Surface treatment method of metal piece for forging process
A technology for surface treatment and metal parts, which is applied in the field of surface treatment, can solve problems such as difficulty in the adhesion of lubricants, achieve the effects of increasing life, improving lubrication effect, and reducing production costs
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0078] In this example, the surfaces of the forging die and the forging are treated to improve the service life of the forging die and reduce the wear between the forging die and the forging.
[0079] For example, in this example, the processing method for the forging die is:
[0080] The material of the forging mold is DC53. The formula of the acid solution for DC53 is oxalic acid 20g / L, sulfuric acid 50g / L, and other components are deionized water. The forging mold made of DC53 is immersed in oxalic acid, sulfuric acid and deionized water. solution, the surface of the forging die will form nanoscale micropores.
[0081] Pretreating the forging mold, and then cleaning and drying the pretreated forging mold;
[0082] Hang the parting surfaces of the upper and lower molds of the forging mold upside down and immerse them in the prepared acid solution. The soaking time is 5 minutes, and the temperature of the acid solution is 80°C;
[0083] After the forging mold is soaked, it ...
Embodiment 2
[0095] In this example, the surfaces of the forging die and the forging are treated to improve the service life of the forging die and reduce the wear between the forging die and the forging.
[0096] For example, in this example, the processing method for the forging die is:
[0097] The material of the forging mold is DIVAR, the formula for the DIVAR solution is oxalic acid 20g / L, sulfuric acid 50g / L, and other components are deionized water, and the forging mold made of DIVAR is immersed in the solution composed of oxalic acid, sulfuric acid and deionized water , the surface of the forging die will form nanoscale micropores.
[0098] Pretreating the forging mold, and then cleaning and drying the pretreated forging mold;
[0099] Hang the parting surfaces of the upper and lower molds of the forging mold upside down and immerse them in the prepared acid solution. The soaking time is 15 minutes, and the temperature of the acid solution is 65°C;
[0100] After the forging mol...
Embodiment 3
[0112] This example only applies surface treatment to the surface of the forging die.
[0113] For example, in this example, the processing method for the forging die is:
[0114] The material of the forging mold is DC53. The formula of the acid solution for DC53 is oxalic acid 30g / L, sulfuric acid 60g / L, and other components are deionized water. The forging mold made of DC53 is immersed in oxalic acid, sulfuric acid and deionized water. solution, the surface of the forging die will form nanoscale micropores.
[0115] Pretreating the forging mold, and then cleaning and drying the pretreated forging mold;
[0116] Hang the parting surfaces of the upper and lower molds of the forging mold upside down and immerse them in the prepared acid solution. The soaking time is 15 minutes, and the temperature of the acid solution is 65°C;
[0117] After the forging mold is soaked, it is dried; the drying temperature is 80°C, and the drying time is 20 minutes.
[0118] Micropores with a ...
PUM
| Property | Measurement | Unit |
|---|---|---|
| diameter | aaaaa | aaaaa |
| depth | aaaaa | aaaaa |
| diameter | aaaaa | aaaaa |
Abstract
Description
Claims
Application Information
Login to View More