cold work造句
1. Type: Cold Work Tool Steels.
2. Properties of expanded area including cold work and residual stresses . Depth of TTS crevice.
3. Cold work: Work which not involve use of sources of ignition.
4. ER 5 is a cold work die steel with high wear resistance and toughness.
5. Various cold work tools and dies . Such as cold punch cold shear, etc.
6. The failure forms of cold work roll including contact fatigue crack, spalling, inclusion crack and wear are discussed.
7. The method of cold work hardening is applied to increase the permanence limit and to decrease the compressive stress of groove and little round angle of turn angle on mechanic components.
8. In some cases metals are actually strengthened by this process, which is known as cold working.
9. With cars, pliers, planing, grinding, milling, line cutting , processing, and other means of Cold Work.
10. I external companies to undertake various kinds of - standard parts processing and Cold Work , sheet metal business.
11. High service life can be obtained when applying to cold work dies.