Aluminium profiles line daahan budada buufin

Daahan budada ah iyadoo la isticmaalayo mabda'a ah buufinta electrostatic ee adsorption budada qalalan on profiles aluminium biraha, ka dib 200 ℃ barbecue heerkulka sare, budada daaweeyay galay lakabka ah oo ku saabsan 60 microns qaro weyn daahan dhalaalaya adag. Samee dusha wax soo saarka siman oo xitaa midab leh caabbinta acid xoog leh, iska caabin alkali, caabbinta saamaynta, xidho caabbinta, adkaysan kartaa shucaaca ultraviolet xoog leh iyo nabaad guurka acid muddo dheer, ma u muuqataa daahan caleenta, libdhaysa, diirinta iyo ifafaale kale. Noocyada aluminiumka budada ah ee dahaarka leh waxay leeyihiin nolol adeeg oo ah 30 sano oo xaalado caadi ah. Dahaarka dusha sare ee 5-10 sano si loo hubiyo in midabku aanu lumin, ma beddelin midabka, ma dillaacin. Iska caabbinta cimiladeeda iyo daxalka ayaa ka wanaagsan kala duwanaanshaha midabka aluminium ee caadiga ah.

Soodejinaya → Kahortag → Qoyaan qallajin → Qaboojin → Buufinta budada (Reciprocator) → Daawada budada (wareega hawada kulul)

Habka daaweynta ka hor tayada ayaa si toos ah u saameeya tayada filimka budada ah, daawaynta hore ma fiicna, taasoo keentay in si sahlan loo dilo filimka, xumbo iyo ifafaale kale.

Qaybaha shaabadaynta xaashida waxaa loo isticmaali karaa habka daawaynta kiimikada. Inta badan miridhku ama workpiece ka dhumuc weyn, isticmaalka ciid, qarxinta rasaasta iyo hababka kale ee farsamo in meesha laga saaro miridhku, laakiin descaling farsamo waa in la hubiyo in dusha workpiece waa nadiif ah oo aan miisaan lahayn.

Sida laga soo xigtay heerka cilladaha ku jira workpiece xoqin putty conductive, ka dib markii la qalajiyo leh warqad ciid shiidi siman, waxaad fulin kartaa habka soo socda.

Haddii ay jiraan qaybo ka mid ah qalabka shaqada oo aan u baahnayn daahan, waxaa lagu dabooli karaa xabagta ilaalinta, iwm, ka hor inta aan la diirin si looga fogaado in lagu buufiyo dahaarka.

Kuleyliyaha ka hor guud ahaan looma baahna. Haddii daahan dhumuc weyn loo baahan yahay, workpiece la preheated karaa 100-160 ℃, taas oo kordhin karta dhumucda daahan.

Koronto-dhaliye iyada oo loo marayo xakabka qoryaha ee cirbadda korantada ee jihada workpiece ee booska si loo sii daayo korantada sare ee korantada (negative), koronto-dhaliyaha sare ee ka soo baxa qoryaha budada iyo isku dhafka hawada iyo sidoo kale electrode ku wareegsan ionization hawada (lacag xun). workpiece The dhex laallaabooyin iyada oo dhulka link conveyor (cirka dhulka), si qoriga iyo workpiece si ay u sameeyaan beer koronto u dhexeeya budada ee xoogga beerta korontada iyo cadaadiska hawada cadaadisay hoos riix double in ay dusha workpiece ah, ku tiirsan soo jiidashada electrostatic on dusha workpiece si ay u sameeyaan lakabka daahan labis.

Ka dib markii lagu buufiyo workpiece iyada oo loo marayo silsilad conveyor galay 180 ~ 200 ℃ kululaynta qolka dubista, oo diiri wakhti u dhiganta, (15-20 daqiiqo) si dhalaalidda, simidda, daaweynta, si aad u hesho saamaynta dusha workpiece waxaan rabaan. (Budo kala duwan ayaa ku kala duwan heerkulka dubista iyo wakhtiga). Tani waa waxa ay tahay in aan fiiro gaar ah u yeelano habka daaweynta.

Ka dib marka dahaarka la daweeyo, ka saar ilaalinta oo jar burooyinka.

Ka dib markii la daaweeyaa workpiece ah, kormeerka maalinlaha ah ee ugu weyn ee muuqaalka (haddii siman oo dhalaalaya, leh ama aan lahayn qaybo, yaraynta iyo cilladaha kale) iyo dhumucdiisuna (xakamaynta 55 ~ 90μm). Cilladaha la ogaaday sida daadinta, daloolka fiiqan, nabarka, xumbo, iwm., qalabka shaqada waa la hagaajin doonaa ama dib ayaa loo buufin doonaa.

Kormeerka ka dib, alaabta la dhammeeyey waa la kala soocaa oo la dhex dhigayaa baabuurka gaadiidka iyo sanduuqa wareejinta, waxaana lagu kala soocaa midba midka kale iyada oo la isticmaalayo qalab jilicsan sida warqad xumbo iyo filim xumbo si looga hortago xagashada iyo xoqidda.