Unokukhetha njani ukuphindaphindwa kokufudumeza okufudumeza iigiya ezilukhuni?

Xa i-gear induction yokufudumala ivaliwe, i-shallower layer ilukhuni ngokuhambelana neemfuno ze-workpiece, i-frequency ephezulu kufuneka ibe.

Umzekelo: ngaphantsi kwe-1mm, i-UHF 100-500KHZ ingasetyenziswa;

1-2.5mm, i-audio ephezulu 20-100KHZ;

Ngaphezulu kwe-2.5mm, i-intermediate frequency 1-20KHZ.

Ukuphakama kwe-frequency, ubukhulu be-surface yangoku yoxinaniso kunye nobuncinci bokungena ubunzulu bangoku. Isezantsi i-frequency, bukhulu ubunzulu bokungena kwangoku

0.5mm sebenzisa i-frequency ephezulu 200-250KHZ

5～10 mm sebenzisa i-intermediate frequency 1-20KHZ

Sebenzisa amaza ombane angaphezu kwe-10mm