Udidi: iindaba
Nazi iindaba zenkampani kunye neshishini lokugquma umgubo.
Abavelisi bafaka i-electrostatic powder coating kwiintlobo ezininzi zeemveliso
Abavelisi banokufaka i-electrostatic powder coating kwiintlobo ezininzi zeemveliso. Olu hlobo lokugqiba lusetyenziswa ikakhulu kwiintsimbi ukusuka kwintsimbi ukuya kwi-aluminium. Ikwasetyenziselwa ukugqiba iintlobo ngeentlobo zeempahla zabathengi, ukusuka kwishelufa yocingo ukuya kwifenitshala yengca. I-electrostatic powder coating iphinda isetyenziswe kwiimoto kunye nezinye izithuthi, kwaye ihlala iyindlela eyaziwayo yokugqiba i-side metal yangaphandle Le mveliso inokuquka izinto ezahlukeneyo, kuxhomekeke kwimveliso kunye nomenzi. Uninzi lubandakanya iFunda ngokugqithisileyo …
Ukulawula ukufuma kwi-MDF kubalulekile
Inkqubo yokugquma umgubo ifuna intlawulo ye-electrostatic ukuze umgubo utsale umthi ngelixa usebenzisa iMDF yenqanaba leprimiyamu. Le ntlawulo ye-electrostatic yenziwa ngokufudumeza iinkuni ukuzisa umthamo wokufuma kumphezulu, kuba ikukunyakama okusebenza njengomqhubi we-electrostatic. Ukuncamathela komgubo ebhodini kunamandla kangangokuba ukususa umgubo ogqityiweyo ebhodini. kusenokwenzeka ukuba i-substrate yebhodi ye-MDF iya kuqhawuka ngaphambiliFunda ngokugqithisileyo …
Yintoni i-ABS yokwambathisa yeplastiki
Iplastiki ye-ABS yokugquma iplastiki ye-ABS yeSebe le-butadiene - i-acrylonitrile - i-styrene terpolymer, isetyenziswa ngokubanzi kwimveliso yemveliso yezixhobo zendlu, izindlu kunye nemoto kunye neenxalenye zesithuthuthu. IKetone, benzene kunye ne-ester solvent ekwazi ukunyibilikisa iplastiki ye-ABS, utywala kunye ne-hydrocarbon yokunyibilika kweplastiki ye-ABS, ngoko ke imfuzaral ukusetyenziswa kwe-ethanol - isopropanol i-solvent kunyango lomphezulu, ngokuqhelekileyo ukutshiza umoya okanye inkqubo yokutshiza i-electrostatic yokwakha. Ukufakwa kweplastiki ye-ABS ipeyinta uluhlu olubanzi lweenketho ezisekwe kwi-thermoplastic acrylic acrylic,Funda ngokugqithisileyo …
Ezinye izinto ezibalulekileyo zokuthotywa kwe-polyester yokwambathisa
Ukuthotywa kwePolyester kuchatshazelwa yimitha yelanga, i-photocatalytic admixtures, amanzi kunye nokufuma, iikhemikhali, ioksijini, i-ozone, ubushushu, i-abrasion, uxinzelelo lwangaphakathi nangaphandle, kunye ne-pigment fading. Kuzo zonke ezi zinto zilandelayo, zonke zikhoyo kwimozulu yangaphandle, zikho eyona nto ibalulekileyo ukuthotywa komgangatho: ukufuma, amaqondo obushushu, i-oxidation, imitha ye-UV. Ubumanzi I-Hydrolysis yenzeke xa iplastiki ibonakaliswe kumanzi okanye ukufuma.Le mpendulo yeekhemikhali inokuba yinto ephambili ekuthotyweni kweepolymers ze-condensation ezifana ne-polyesters, apho iqela le-esterFunda ngokugqithisileyo …
Intshayelelo ye-Fusion eboshiweyo yomgubo we-epoxy
Utyabeka lwe-epoxy oludityanisiweyo lwe-epoxy, olukwabizwa ngokuba yi-fusion-bond epoxy powder ukutyabeka nedla ngokubizwa ngokuba yi-FBE yokugquma, lutyatyazo olusekwe kwi-epoxy olusetyenziswa kakhulu ukukhusela umbhobho wentsimbi osetyenziswa kulwakhiwo lwemibhobho, imivalo yokuqinisa ikhonkrithi (rebar) nakwi- Iintlobo ngeentlobo zoqhagamshelo lwemibhobho, iivalvu njalo njalo ukusuka kumhlwa. Iingubo ze-FBE ziingubo ze-polymer ze-thermoset. Zingena phantsi kodidi 'lweengubo zokukhusela' kwiipeyinti kunye ne-nomenclature yokwambathisa. Igama elithi 'fusion-bond epoxy' kungenxa yeresin cross-linking kunyeFunda ngokugqithisileyo …
I-Chromate yokwambathisa kumphezulu we-aluminiyam
I-aluminiyam kunye ne-aluminium alloys ziphathwa nge-corrosion resistant conversion coating ebizwa ngokuthi "i-chromate coating" okanye "i-chromating". General indlela kukucoca umphezulu we-aluminiyam kwaye emva koko usebenzise ukwakheka kwe-chromium eneasidi kuloo ndawo icocekileyo. Iingubo zoguqulo zeChromium zixhathisa kakhulu kumhlwa kwaye zibonelela ngogcino olugqwesileyo lweeyaleko ezilandelayo. Uhlobo olwahlukileyo lweengubo ezilandelayo zingasetyenziswa kwi-chromate yokuguqula i-coating ukuvelisa umgangatho owamkelekileyo. Into esiyibiza ngokuba yi-phosphating kwintsimbi yentsimbiFunda ngokugqithisileyo …
Ukugquma umgubo kwiimveliso ezingezizo ezentsimbi ezifana neplasitiki
Kule minyaka ingamashumi amabini idlulileyo, ukugqunywa komgubo kuye kwaliguqula ishishini lokugqiba ngokubonelela ngomgangatho ophezulu, ohlala ixesha elide, nohambelana nokusingqongileyo, ngakumbi kwiimveliso zentsimbi ezifana nezixhobo zombane, iinxalenye zemoto, iimpahla zemidlalo kunye nezinye iimveliso. ingasetyenziswa kwaye inyangelwe kumaqondo obushushu aphantsi, imarike ivulekele ukufudumeza ii-substrates ezibuthathaka ezifana neeplastiki kunye neenkuni. Ukunyangwa kwemitha (i-UV okanye i-electron beam) ivumela ukunyangwa komgubo kwiisubstrates ezibuthathaka ngobushushu ngokunciphisaFunda ngokugqithisileyo …
Izinto eziluncedo kwiinkqubo zokugquma umgubo we-UV
Imixube yomgubo wokugquma iUV ibandakanya: i-UV powder resin, iPhotoinitiator, izongezo, iPigment / izandisi. Ukunyangwa kweengubo zomgubo kunye nokukhanya kwe-UV kunokuchazwa "njengeyona nto ibhetele yehlabathi". Le ndlela intsha yenza kube nokwenzeka ukuxhamla kwiinzuzo zesantya esiphezulu sonyango kunye nobushushu obuphantsi bokunyanga kunye nobuhlobo bendalo. Eyona nto iluncedo kwiinkqubo ze-UV ezinyangekayo zomgubo zezi: Iindleko zesixokelelwano esiphantsi Ukufakwa komaleko omnye Ubuninzi bokusetyenziswa komgubo kunye ne-overspray recycling Ubushushu obuphantsi bokunyanga Isantya esiphezulu sokunyanga Kunzima kakhulu.Funda ngokugqithisileyo …