Sheet metal stamping die processing factory | automobile stamping die manufacturing | metal stamping die processing factory-
Nanjing Precision Engineering Co. , Ltd
With the increasingly fierce market competition, the application technology of high-frequency quenching of sheet metal stamping dies will tend to be short-cycle, high-quality and low-cost, and air-conditioning dies are no exception.
For the drawing forming dies such as chassis, outer cover and partition plate in air conditioning projects, the heat treatment of the forming plate currently used is the heat treatment of the whole plate.
The specific problems are as follows: due to the heat treatment of the forming plate, the large template of the sheet metal stamping die has high hardness, large deformation, long heat treatment period and high processing cost.
In order to solve the above problems, large-scale forming sheet metal stamping dies use high-frequency quenching technology to carry out local quenching on the parts to be formed so as to meet the use requirements of the dies;
Before improvement: heat treatment is carried out on the whole plate, with long cycle and high cost. After improvement, only high-frequency local quenching is carried out on the molding part, thus saving cost and shortening cycle 1. Achieving effect: 1. Solve the problem of large-scale template heat treatment deformation for a long time;
2, save the heat treatment process, shorten the mold development cycle;
3. Reduce the cost of mold materials and processing to a great extent; NJPE-
The leading domestic mold processing factory has advanced equipment capability, innovative research and development strength, strong financial strength and strong production capacity.
Enter NJPE official website https://www .
njprecisionengineering. Com/learn more.