The quenching deformation and cracking of the working parts of the mold, and the early fracture during the use process are all related to the hot processing technology of the mold.
Ukuqedwa nokucinywa kwezingxenye ezisebenzayo zesikhunta kanye nokwaphuka kwangesikhathi senqubo yokusetshenziswa konke kuhlobene nenqubo yokusebenza eshisayo yesikhunta.