Matsayin Disk ɗin Nika na Chip

Faifan niƙa guntu ɗaya ne daga cikin kayan aikin da ba makawa a masana'antar semiconductor, wanda galibi ana amfani da shi don yankewa da sarrafa kayan aiki kamar wafers na silicon. Faifan niƙa guntu yana sa saman wafers na silicon ya zama mai laushi ta hanyar niƙa da lapping, wanda ke inganta inganci da aikin guntu. A lokaci guda, ana iya amfani da faifan niƙa guntu don shirya MEMS, LED, na'urorin optoelectronic da tsarin microelectromechanical da sauran fannoni.

Na biyu, rarrabuwar faifai na niƙa guntu

Dangane da amfani da dalilai daban-daban da kayan sarrafawa, ana iya raba faifan niƙa na guntu zuwa faifan niƙa na lu'u-lu'u, faifan niƙa na aluminum oxide, faifan niƙa na polyurethane da sauran nau'ikan. Daga cikinsu, faifan niƙa na lu'u-lu'u yana da tauri mai yawa, kwanciyar hankali mai kyau na zafi, juriya mai ƙarfi na tsatsa, da sauransu; faifan niƙa na alumina yana da kyakkyawan tasirin yankewa, ƙarancin asara, juriya, da sauransu; faifan niƙa na polyurethane yana da kyakkyawan laushi, sauƙin gyarawa, da halaye masu kyau na ƙarewa.

Gargaɗi don amfani da faifai na niƙa guntu

1, kafin amfani, don Allah a duba ko akwai lalacewa ko nakasa na faifai na niƙa, kamar matsalolin da aka gano ya kamata a maye gurbinsu cikin lokaci;

2, amfani ya kamata ya dogara ne akan halayen kayan da aka sarrafa don zaɓar nau'in faifai mai niƙa da ƙayyadaddun bayanai;

3, lokacin shigar da faifai niƙa guntu ya kamata ya zama daidai da buƙatun littafin don guje wa amfani mara kyau wanda ke haifar da haɗari;

4, ya kamata a riƙa duba lalacewar faifai na niƙa akai-akai, a maye gurbin faifai na niƙa akan lokaci don tabbatar da ingancin sarrafawa;

5, wajen amfani da faifai na niƙa guntu, ya kamata a kula da aminci, don guje wa rauni ko haifar da haɗari.

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