ingalo yobumba ye-alumina

Incazelo emfushane:

Njengoba zakheke ngokucindezela okubandayo kwe-isostatic futhi zishiswe ngaphansi kokushisa okuphezulu, bese zishiswa ngomshini futhi zipholishwe ngokunemba, izingxenye ezisele ze-ceramic zingahlangabezana nanoma yiziphi izidingo eziqinile zemishini ye-semiconductor ngezici zayo zokumelana nokuguguleka, ukumelana nokugqwala, ukwanda okuphansi kokushisa, kanye nokushisa. I-ceramics ingasebenza ezinhlotsheni eziningi zemishini yokukhiqiza ye-semiconductor enesimo sokushisa okuphezulu, i-vacuum noma igesi egqwalisayo isikhathi eside.

Yenziwe ngempuphu ye-alumina emsulwa kakhulu, icutshungulwa ngokucindezela okubandayo kwe-isostatic, ukuthungwa kokushisa okuphezulu kanye nokuqedwa ngokunemba, ingafinyelela ukubekezelela ubukhulu kufike ku-±0.001 mm, ukuqeda kobuso i-Ra 0.1, ukumelana nokushisa okungu-1600℃.