Cov yam ntxwv cuam tshuam rau lub durability ntawm stamping tuag:
1. Cov txheej txheem ntawm kev tsim cov khoom stamping yog qhov zoo lossis tsis zoo.
2. Rationality ntawm stamping txheej txheem.
3. Qhov zoo ntawm cov khoom siv hlau stamping siv thaum lub sij hawm stamping;
4. Seb lub stamping tuag yog ntsia kom raug ntawm cov xovxwm
5. Qhov tseeb ntawm cov xovxwm siv;
6. Lubrication, cia thiab txij nkawm ntawm stamping tuag;
7. Seb tus qauv ntawm cov pwm tsim nyog;
8. Qhov zoo ntawm cov khoom pwm thiab kev kho cua sov zoo.
9. Qhov zoo ntawm tus txiv neej thiab poj niam tuag.
10. Tuag los ua ke thiab raug raug.
11. Qhov loj thiab sib npaug ntawm qhov sib txawv ntawm tus txiv neej thiab poj niam tuag.
12. Kev taw qhia qhov tseeb ntawm cov pwm.
Post lub sij hawm: Jan-12-2023