Iri shida na kasawa da mafita don buga hotuna na UV

1. Buga hotuna tare da layi a kwance

A. Dalilin gazawa: bututun ƙarfe ba ya cikin yanayi mai kyau. Magani: an katange bututun ƙarfe ko fesa bazuwar, ana iya tsabtace bututun;

B. Dalilin gazawa: Ba a daidaita ƙimar mataki. Magani: Fitar Saitunan software, Saitunan inji buɗaɗɗen alamar tabbatarwa, gyara mataki.

2, Babban Rage launi

A. Dalili na kuskure: Tsarin hoto ba daidai ba ne. Magani: Saita yanayin hoto zuwa CMYK kuma hoton zuwa TIFF;

B. Dalilin gazawa: an toshe bututun ƙarfe. Magani: Buga tsiri na gwaji, kamar toshewa, sannan tsaftace bututun ƙarfe;

C. Dalilin kuskure: Saitunan software ba daidai ba ne. Magani: Sake saita sigogin software bisa ga ma'auni.

3. Gefuna masu duhu da tawada mai tashi

A. Dalilin gazawa: pixel hoton yayi ƙasa. Magani: hoto DPI300 ko sama, musamman bugu 4PT ƙaramin rubutu, yana buƙatar ƙara DPI zuwa 1200;

B. Dalilin gazawa: nisa tsakanin bututun ƙarfe da bugu ya yi nisa sosai. Magani: sanya bugun kusa da bututun bugawa, kiyaye tazarar kusan mm 2;

C. Dalilin gazawa: akwai wutar lantarki a tsaye a cikin kayan ko injin. Magani: an haɗa harsashi na inji tare da waya ta ƙasa, kuma an shafe kayan kayan da barasa don kawar da wutar lantarki mai mahimmanci na kayan. Yi amfani da injin sarrafa ESD don kawar da tsayayyen wutar lantarki a saman

4. Hotunan bugu suna warwatse da ƙananan tawul ɗin tawada

A. Dalilin gazawa: hazo tawada ko karyewar tawada. Magani: duba yanayin bututun ƙarfe, ingancin tawada ba shi da kyau, duba ko zubar tawada;

B, sanadin gazawa: kayan aiki ko injina tare da wutar lantarki a tsaye. Magani: Na'ura harsashi grounding waya, abu surface shafa barasa don kawar da a tsaye wutar lantarki.

5, Inuwa akan bugu

A. Dalilin gazawa: ɗigon raster yana da datti. Magani: tsaftataccen raster tsiri;

B. Dalilin gazawa: Gishiri ya lalace. Magani: maye gurbin sabon grating;

C. Dalilin gazawa: layin fiber square yana da mummunan lamba ko gazawa. Magani: Sauya zaren murabba'in.

6, buga digo tawada ko karyewar tawada

Digowar tawada: Tawada yana sauke daga wani bututun bututu yayin bugawa.

Magani: a, duba ko matsa lamba mara kyau yayi ƙasa; B. Bincika ko akwai zubar iska a hanyar tawada.

Karyayye tawada: sau da yawa karya tawada wani launi yayin bugawa.

Magani: a, duba ko matsa lamba mara kyau ya yi yawa; B, duba ko zubar tawada; C. Ko bututun ya dade ba a goge ba, idan haka ne, a tsaftace bututun.