News

How to improve the microstructure of raw materials

Publisher：http://www.imtforging.com Release time：2020-03-04

In the forging production, in addition to ensuring the shape and size required by the forging, it is also necessary to meet the performance requirements of the parts in the process of use. The following aspects can be adopted to improve the organization and performance of the raw materials:

Effect of microstructure and properties of forgings after final heat treatment

Publisher：http://www.imtforging.com Release time：2020-03-04

If the forging process is not reasonable, forging defects may occur, including surface defects, internal defects or unqualified performance, which will affect the processing quality of subsequent processes, and some seriously affect the performance of forging, reduce the service life of finished products, and even endanger safety.The influence of forging structure on the structure and performance after final heat treatment is mainly shown in the following aspects.

Defects caused by improper material preparation and their effects on forgings

Publisher：http://www.imtforging.com Release time：2019-12-26

Slant refers to the deviation of the end face of the blank relative to the longitudinal axis in the process of loading and unloading on the sawing or punching machine.Severe slant, which may fold during forging.

How are forgings clearly marked

Publisher：http://www.imtforging.com Release time：2019-12-26

For the control of forging quality, there is a special set of marking method for searching during the production and use.The marking of raw materials should be noted from the beginning.The content of calibration includes material number, batch number of furnace, date of receipt and delivery, code number of supplier, etc.This helps to distinguish whether variation in materials is due to factors in the manufacturing process itself or to factors that are not.The marking of raw materials also provid

The importance of deformation force calculation in forging

Publisher：http://www.imtforging.com Release time：2019-12-13

Forgings are formed under the action of external forces, therefore, the correct calculation of deformation force, is the basis for the selection of equipment, mold check.Stress and strain analysis on the interior of the deformed body is also indispensable for optimizing the process and controlling the microstructure and properties of the forging.

The importance of using raw materials and improving the quality of forgings

Publisher：http://www.imtforging.com Release time：2019-12-06

The preparation of forgings before forging includes selection of raw materials, calculation of materials, blanking, heating, calculation of deformation force, selection of equipment and design of molds.Lubrication method and lubricant should be selected before forging.