Kev siv ntau yam ntawm high zaus cua sov tshuab

1. Kev kho cua sov: hauv zos lossis tag nrho quenching, annealing, tempering thiab diathermy ntawm ntau yam hlau;

2. Kub sib sau: tag nrho daim forging, ib nrab forging, kub ntxhov siab, kub dov;

3. Welding: brazing ntawm ntau yam khoom siv hlau, vuam ntawm ntau yam cuab yeej thiab pom cov hniav, vuam ntawm cov kav hlau, cov kav tooj liab, vuam ntawm tib yam thiab sib txawv ntawm cov hlau;

4. Hlau smelting: (nqus) smelting, casting thiab evaporative txheej ntawm kub, nyiaj, tooj liab, hlau, txhuas thiab lwm yam hlau;

5. Lwm daim ntawv thov ntawm lub tshuab cua kub zaus: semiconductor ib leeg siv lead ua kev loj hlob, kev sib tw kub, lub raj mis lub qhov ncauj kub sealing, tshuaj txhuam hniav tawv nqaij kub sealing, hmoov txheej, hlau implantation yas, thiab lwm yam.