Daawaynta dusha sare waa in la sameeyo lakab dusha sare leh oo leh hal ama in ka badan siyaalo gaar ah oo ku yaal dusha walaxda iyadoo la adeegsanayo habab jidheed ama kiimiko. Daaweynta dusha sare waxay hagaajin kartaa muuqaalka sheyga, qaab-dhismeedka, shaqada iyo qaybaha kale ee waxqabadka.
Muuqaal: sida midabka, qaabka, astaanta, dhalaalka, iwm.
Texture: sida qallafsanaanta, nolosha (tayada), hagaajinta, iwm.;
Shaqada: sida ka-hortagga faraha, ka-hortagga xoqidda, hagaajinta muuqaalka iyo qaabka qaybaha caagga ah, samee badeecada soo bandhigta isbeddello kala duwan ama naqshado cusub; hagaajinta muuqaalka alaabta.
Korantada:
Waa hab habayn loogu sameeyo alaabta caagga ah si loo helo saamaynta dusha sare. Muuqaalka, sifooyinka korantada iyo kulaylka ee alaabooyinka caagga ah ayaa si wax ku ool ah loo wanaajin karaa daaweynta koronto-celinta caaga ah, iyo xoogga farsamada ee dusha sare waa la hagaajin karaa. Si la mid ah PVD, PVD waa mabda'a jireed, koronto-sameynta waa mabda' kiimikaad. Electroplating inta badan waxa loo qaybiyaa vacuum electroplating iyo water electroplating. Milicsiga Shinland wuxuu inta badan qaataa habka koronto-ururinta faakuumka.
Faa'iidooyinka farsamada:
1. Miisaanka dhimista
2. Kaydinta kharashka
3. Barnaamijyada mishiinada oo yaraada
4. Jilitaanka qaybaha birta
Habka daawaynta ka dib
1. Passivation: Dusha sare ka dib korantada waa la xiraa si loo sameeyo lakab cufan oo unug ah.
2. Phosphating: Phosphating waa samaynta filim fosfat ah oo ku yaal dusha alaabta ceeriin si loo ilaaliyo lakabka korantada.
3. Midabaynta: Midabaynta Anodized ayaa guud ahaan la isticmaalaa.
4. Rinjiyeynta: ku buufi lakabka filimka rinjiga dusha sare
Ka dib marka lakabka la dhammeeyo, alaabta waa la afuufay oo la dubay.
Qodobbada u baahan in fiiro gaar ah loo yeesho naqshadeynta marka qaybaha balaastikada ah ay u baahan yihiin in koronto la saaro:
1. Dhumucda derbiga aan sinnayn ee alaabta waa in laga fogaadaa, dhumucdiisuna waa in ay ahaataa mid dhexdhexaad ah, haddii kale si fudud ayaa loo qaabeeyaa inta lagu jiro koronto, iyo adhesion daahan ayaa noqon doona mid liita. Inta lagu jiro habka, sidoo kale way fududahay in la beddelo oo ay keento dahaarka inuu dhaco.
2. Naqshadeynta qaybta caagga ah waa inay ahaataa mid sahlan in la jajabiyo, haddii kale, dusha sare ee qaybta dhejiska ayaa la jiidan doonaa ama la murgacaa inta lagu jiro burburinta qasabka ah, ama cadaadiska gudaha ee qaybta caagga ah ayaa saameyn doonta iyo xoogga isku-xidhka ee daboolka ayaa saameyn doona. la saameeyo.
3. Isku day inaadan birta u isticmaalin qaybaha balaastigga ah, haddii kale waxa la gelinayaa si fudud ayaa loo daxaloobay inta lagu jiro daawaynta ka hor.
4. Dusha sare ee qaybaha caagga ah waa inay lahaadaan qallafsanaan gaar ah.
Waqtiga boostada: Nov-04-2022
