Usoro nhazi nke Mpekere anụ oyi kpọnwụrụ

1. Mechanical polishing.

A na-ejikarị osisi Whetstone, wiil ajị anụ, akwụkwọ aja, wdg, na ọrụ aka bụ isi. Maka akụkụ pụrụ iche dị ka elu nke ahụ na-emegharị ahụ, a pụrụ iji ngwá ọrụ inyeaka dị ka turntables.

2. Chemical polishing.

Ka akụkụ ahụ nke ihe dị na kemịkal na-agbaze nke ọma na-agbaze nke ọma karịa akụkụ concave, ka o wee nweta elu dị larịị. Rịba ama na nkwadebe nke mmiri mmiri na-egbuke egbuke kwesịrị ịbụ ihe ezi uche dị na ya. Mpekere anụ oyi kpọnwụrụ bụ igwe nri, a na-ehichakwa ya ozugbo emechara ya.

3. Electrolytic polishing.

Site n’ịhọrọ igbari obere protrusions dị n’elu ihe ahụ, elu ahụ dị nro.

4. Magnetik egweri na polishing.

Nchacha abrasive magnetik bụ iji magnetik abrasives na-etolite brushes n’okpuru ọrụ nke ebe ndọta iji gweri slicers nke kpọnwụrụ akpọnwụ.

5. Nchacha mmiri.

Nchacha mmiri na-adabere na mmiri mmiri na-agba ọsọ na-agba ọsọ yana ihe abrasive na-ebu ya iji sachaa elu nke workpiece iji nweta nzube nke polishing.