Tshuaj Ntsuam Xyuas Txoj Cai Ntawm Cov Hniav Nyiaj Hniav Kub

Nrog txoj kev tsim kho tshiab, ntau hom nyees khawm thiab cov ris tsho muaj ntau txoj hauv kev. Txawm li cas los xij, dab tsi yog qhov ndlwg ntawm cov hlau nyees khawm? Cov ntsiab lus yog raws li nram no.

1. Tswj kev kuaj los sis paub tseeb tias tus qauv.

2. Kev tu vajtse, kev kuaj xyuas / cov qhua tuaj noj kev haus rau txhua tus neeg muaj peev xwm? Tom qab ntawd kom ntim khoom.

3. Buttonhole yuav tsum du thiab du; Needless los hnav thiab rhuav tag nrho cov qhov muag? Symmetrical thiab tsis muaj qhov muag loj. Yog tias nws yog qhov muag tsaus nti? Tsaus muag qhov muag yuav tsum yog qhov tsis zoo, tsis muaj teebmeem loj. Saib ntawm cov xim, tus qauv yog ua raws nraim nrog cov qauv;

4 qauv yuav tsum tsis muaj teeb meem deformation, tsis muaj ntsej muag, dawb voj voog thiab lwm yam tshwm sim;

5. Tsheb rov qab tsis muaj tsheb nrawm, npuas; tsis muaj ntug phem, qhov phenomenon ntawm uneven tuab;

6. Electroplating los yog ua lwm yam, cov nyhuv yuav tsum hnav, yog tias nws muaj qee qhov tshwj xeeb tsis tuaj yeem ua tsis tau zoo? Muaj peev xwm muab ntim nyias. Cov naj npawb ntawm cov ntim yuav tsum zoo ib yam nrog cov delineation, thiab qhov tseeb ntawm cov hnab ib lub hnab yuav tsum nyob rau hauv cov kab nrog cov zauv. Nrhiav pom los ntawm cov tuab tuab los yog lwm yam, thaum nyiaj raug kho dua.

7. Kho vajtse khawm diam ntim yuav tsum tsis muaj kab nrib, khoob khoob khaus, tsis sib xws thiab khawm tseem ceeb;

8. Khawm ceev / khawm khawm / khawm khawm Ua ntej yuav khoom xa mus sim sim kuaj khawm thiab muaj txaus, thiab muab cov ntawv pov thawj thiab kev kuaj sim rau tus qhua tuaj.

Nias daim duab mus saib cov ntaub ntawv ntawm cov hlau nyees khawm thiab xa peb nug nrog cov ntsiab lus yog tias koj xav tau kev cai ua cov nyees khawm nrog koj hom logo.