Primer ye-aluminiyam: ezineenkcukacha imiyalelo

Njengoko yaziwa, aluminium kunzima efanele amabala, kungenxa coverage ayo kakuhle kakhulu. Isakhiwo ngxuba bomhlaba, ngoko ke gadalala ngakumbi, yaye indawo adibane umbandela - ngakumbi. Loo phawu kuthiwa amandla compound udiliza. Ingxaki isicelo sisincoko entsonkothileyo yokhuselo phezu ingasombululwa ngeendlela ezimbini, enye yazo inikeza lokugaya rough, lo gama enye - pickling asidi. Indlela eqhelekileyo yamalungiselelo ochazwe kumphezulu ngakumbi uhombiso kukuba ukusebenzisa primer.

Iimpawu HV-02

Primer for VL-02 ngumxube imveliso aluminiyam basekhaya lukhutshwe imigangatho karhulumente. Kumafa layo - isiseko njenge oluludaka zinc kunye Kroon diluent asidi. Eyona nto yokuqala i ngombala anti-umhlwa olulubhelu, apho umhlaba ufumana adhesion esemgangathweni iindawo ezinzima. Phakathi olongezelelweyo neziseko iimpawu - luvukelo ifuthe kunye luthambe. Ngokubhekiselele diluent asidi, yinto utywala kumxube wamanzi of phosphoric acid. It iqinisekisa Nosipho phezu aluminiyam ngexesha kuqhutyekekwe.

Iimpawu ze isicelo

Ukuze usebenzise le ncwadi ingasentla ichaziwe-aluminiyam, kuyimfuneko ukuxuba, uthululele kwinkonkxa esiti-resistant, esenokuba iglasi okanye inkonkxa yeplastiki. Ngomhla we-4 iqhekeza ubunzima iziseko kufuneka kongezwe enye inxalenye acid thinner. Ukubunjwa iziphumo kufuneka igcinwe kangangesiqingatha seyure, emva kokuba kufuneka axutywe kakuhle. Isantya shutter iyafuneka zokuchithwa ubuninzi Polyvinyl butyral utywala-based. It iyamelana namanzi kunye ioksijini, kodwa utywala. Ubude bethuba ubomi primer enjalo iiyure ezisi-8. Lo mxube busetyenzisiwe kumphezulu ngenxa yokudweba umaleko obhityileyo leyo ukufikelela kumda we microns-6 ukuya kwi-8. Ngoko ke kunokwenzeka ukuba ukusebenzisa ibrashi okanye isitshizi. Inyathelo yokomisa kuthatha ngaphantsi kweyure. Hlawula ngekhilogram ubume nganye ziya kuba malunga ne-110 engange.

Iimpawu zomhlaba "Nerzhalyuks"

Ukuba ukhetha primer ye-aluminiyam, ungakhetha ukuba "Nerzhalyuks", nto leyo ukwakheka kwakuse acrylic ukuba zesinyithi ahle aluminium. Phakathi iimpawu zayo:

• adhesion oluthembekileyo kunye topcoat;
• ukumelana amanzi;
• imo yezulu;
• anda adhesion ku iintsimbi;
• sigaba short omiswe.

With "Nerzhalyuks" kukugubungela aluminiyam nje kuphela, kodwa kumphezulu kwalenza kodwa aluminium. ezenzelwe izinyithi ahle and non-ayoni esekelwe copolymers acrylic modified Le ncwadi-candelo elinye. Lo mxube yasetyenziswa pretreatment of insimbi kunye carbon sentsimbi, nemagnesium, i-aluminiyamu, izinc kunye imiphezulu titanium. Le ncwadi for izinto aluminiyam unako ukunika amandla adhesion, ukumelana amanzi kunye umphunga, igrisi, amafutha izimbiwa, amanzi olwandle, separafini, ipetroli kunye nezinye iimveliso zepetroliyam. Lo mxube kwakhona kwimeko xa aziswa kumphandle ngexesha lomsebenzi luya kuchaphazela iigesi ndlongondlongo, iityuwa, asidi kunye nezisombululo obrak. Oku kuqamba acrylic isetyenziselwa ukuvelisa olunzulu ukhuselo umhlwa yokwakha izakhiwo yezizathu ezibandakanya:

• yophahla kwalenza;
• Ipeyinti metal;
• lwesakhiwo;
• hangars;
• iprofayile kwalenza;
• imisele nomsele;
• iinxalenye umatshini kunye nezinye iimveliso zesinyithi.

ukusebenzisa indlela

Ngaphambi kokuba usebenzise primer "Nerzhalyuks" kufuneka kuxhoba kakuhle de iyunifomu. Isicelo kufuneka luphunyezwe ngomhla kwindawo eyomileyo, owawuthe icocwe of irusi, uthuli, ubumdaka ne-oyile. Ukuba umhlwa ekhoyo phezu komhlaba, ngoko ke kufuneka icocwe ngomlinganiselo Sa 21/2, ngelixa indlela uqhushumbiso esirhabaxa iyasetyenziswa. Xa ufaka isicelo, ungasebenzisa irola, ngebrashi, sisitshizi airless okanye izixhobo anomoya. Ukuba kuyimfuneko, primer ukuze exutywe ukuya viscosity, ngoko kunokwenzeka ukuba ukusebenzisa izinyibilikisi ze P-648 okanye P-5A.

iimeko lobushushu

Le ncwadi echazwe ngentla-kwiphenyane aluminiyam iya koma ku degrees 3 kangangesiqingatha seyure, kodwa kuphela kwimeko apho amaqondo obushushu ngaphakathi lugcinwa kwisithuba 20 ° C. Emva kokuba yaphuse kwi-20 ° C enokwenziwa ngokusebenzisa ezi zoleko zilandelayo ivanishi kunye nepeyinti izinto. Sebenzisa indawo eyimfuneko uluhlu lobushushu +5 ukuya +30 ° C, igumbi kufuneka ukuba ukufuma relative zezulu ukuba ayidluli 80%.

Udle izinyathelo

Ngaphambi kokuba nizuze kuqamba primer kubalulekile ukuba aqhelane bomyinge wamanzi leyo ziyahluka ukusuka 80 ukuya kwi-120 g / m ^2, oko kuyinyaniso, ukuba Ebubanzini maleko omnye ulingana isiphelo microns 8 ukuya 15. Iingcali Cebisa isicelo malunga 2 zikhabane. On sale uyakwazi ukufumana le ncwadi, nto imelwe kwisiseko umbala omthubi. Xa isicelo kumhlaba wale ukhuseleko. Ekuphunyezweni imisebenzi yangaphakathi kwaye emva aphelela kuyimfuneko ukuba pholisa kwelo gumbi, kwaye inkqubo yesicelo, kuyimfuneko ukuba asebenzise izixhobo zakho. Iindleko obunzima buyikhilogram enye kwenziwa enjalo 233 engange.

Lomhlaba Inkcazelo Body Wash primer 960

Loo ncwadi ye-aluminiyam (zetoti) Kulula kakhulu ukuyisebenzisa. Umzekelo, Body Hlamba primer 960 kuphunyezwa kwizikhongozeli ezahlukeneyo, kuquka nje kutshizwe. Lo mxube a umhlwa eliphezulu kislotootverzhdaemy primer, nto leyo yenziwa ngokusekelwe Polyvinyl butyl. Oku kuxhomekeke ukuxubana isilumeki kwaye kujongwe ukuba ziyizalise zize ngezihloko ezibalulekileyo. Ingasetyenziswa ukuba babhale ngumhlwa yaye ungavumeli loo nto ingahlakazeki ngakumbi. Lo mxube has a olunombala adhesion ophezulu kunye nesinyithi. Emva kokugqitywa inyathelo wokwaphusa ithi iqinisekise ukhuseleko umhlwa komhlaba. Omiswe of esibekwa isicelo kuthatha indawo imizuzu eli-10, emva koko isiseko ayiboneleli lokugaya eyimfuneko ziipeyintiwe na imixube licandelo-mbini. Ukusebenzisa le ncwadi uyakwazi ukukhusela i-aluminiyamu ngamanzi ityuwa, kwakunye umphezulu uzinzo singaneli iimpawu imo yezulu, mechanical kunye neempembelelo imichiza.

oyi

Primer for Body aluminiyam 960 ukuze yome indlela umoya, apho iqondo ubuncinane kufuneka ibe 15 ° C. kufuneka ingasetyenziswa xa isicelo ukwakhiwa "olumanzi omanzi". Ayikhuthazwa ukuphumeza enamathela umbandela womhlaba asidi ngokusekelwe ipholiyesta, kubandakanywa, umz, putty. Ukuba, emva kokuba ugqityiwe umsebenzi bathabatha iyure, ngoko umhlaba lokuphathwa tape primer eziza kuphucula umgangatho adhesion.

ukusebenzisa Iimpawu

Le ncwadi acid ngasentla aluminiyam kufuneka ugalelwe phambi kokuba ukusetyenziswa ukuze ufumane uzinzo efanayo. Lo mxube ityhefu, ngoko kufanele uthathe amanyathelo. Kwi-20 ° C ufikelela ezixineneyo kumphezulu we 0.85 kg / l. Ilitha enye ye-umxube ² iya kuba izizathu ezaneleyo-10 m, okuyinene ukuba Ebubanzini umaleko kwakhiwa yi microns-10.

Kwizinga alkyd wayesebenzisa-phantsi

Priming lwawo kwi-aluminiyam thaca urhwebo ngokohlobo ngomxube alkyd PF-115. It has a adhesion eliphezulu zesinyithi, kwaye umgangatho uxhathiso nayiphi nemozulu. Emva omiswe, umphezulu zingachaphazela izinto zokuthambisa. Phakathi zomaleko kufuneka banyamezele ixesha elithathwayo ukuba yome kumphezulu. Ukuba ngepeyinti iya kuba guquki obukhulu kakhulu, ixesha yokomisa ingathatha ukuya kwiintsuku ezi-5.

isiphelo

Ngendlela ngasentla kokuba kuqatshelwe ukuba lungasetyenziswa kuphela kwibala aluminiyam hv-02 ochazwe ukukhusela iindawo, kodwa eminye imixube esebenzayo. Yeyiphi enye ukhethe - kuwe isigqibo.