Wamkelekile kwibhlog yethu esemthethweni apho siphonononga iziseko ezisemva kweecoaters. Oomatshini bokugquma baye baba sisixhobo esibalulekileyo kwimizi-mveliso eyahlukeneyo yokufaka iileya ezikhuselayo ukuqinisa ukuqina kunye nenkangeleko yeemveliso. Kweli nqaku, siza kuntywila nzulu kwindlela iicoaters ezisebenza ngayo, sicacisa imigaqo ephambili elawula ukusebenza kwazo.
Qonda umgaqo womatshini wokugquma:
Oomatshini bokugquma basebenza kumgaqo wokubekwa, apho ulwaleko olucekethekileyo lwento lusetyenziswa kumphezulu wento. Inkqubo inamanyathelo amathathu aphambili: ukulungisa, ukubeka kunye nokunyanga. Masihambe ngenyathelo ngalinye ngononophelo.
1. Ukulungiselela:
Umphezulu kufuneka ucocwe ngokucokisekileyo kwaye ulungiswe ngaphambi kokuba kufakwe isambatho. Eli nyathelo lisusa naziphi na izinto ezingcolisayo ezifana nobumdaka, ioyile, okanye iingubo zokwaleka esele zikhona ukuze kuqinisekiswe ukunamathela ngokukuko kwengubo entsha. Ukongezelela, umphezulu uhlala uphathwa ukunyusa ukuhambelana kwawo kunye nezinto zokugubungela.
2. Ukubekwa:
Nje ukuba ukulungiswa kugqityiwe, izinto zokugquma zingasetyenziswa kusetyenziswa iindlela ezahlukeneyo zokutshiza, ukudipha okanye ukuqengqeleka. Ukukhethwa kobuchule kuxhomekeke kwizinto ezifana ne-viscosity yezinto zokugquma, ubungakanani kunye nokumila kwento, kunye nobukhulu obufunwayo bokugquma. Ngeli nyathelo, indlela yokulawula echanekileyo yomatshini iqinisekisa ukuba izinto zokugubungela zihambelana kwaye zihambelana.
3. Ukunyanga:
Emva kokuba i-coat material isetyenzisiwe, iqhuba inkqubo yokunyanga eyenza lukhuni kwaye ibe ngumaleko okhuselekileyo okhuselekileyo. Ubuchule bokunyanga bunokubandakanya ubushushu, imitha ye-UV, okanye ukusabela kweekhemikhali, kuxhomekeke kuhlobo lwezinto zokugquma ezisetyenzisiweyo. Inyathelo lokunyanga libaluleke kakhulu njengoko limisela ixesha elide kunye nokusebenza kakuhle kwengubo, ukubonelela ukuchasana nokubola, ukukhwabanisa kunye nezinye izinto zokusingqongileyo.
Yandisa ukusebenza kakuhle kwe-coater kunye nomgangatho:
Ukufezekisa ukusebenza kakuhle kunye nomgangatho ophezulu wokugquma, kukho izinto ezininzi eziza kudlala:
1. Ukukhethwa kwezinto zokugquma:
Ukukhetha izinto ezifanelekileyo zokugqoka kubalulekile ukuqinisekisa ukuhambelana nomphezulu wento kunye neempawu ezifunwayo zengubo. Izinto ezinjengokumelana neekhemikhali, amandla ebhondi kunye nobuhle kufuneka ziqwalaselwe.
2. Ulawulo oluchanekileyo:
Umatshini wokugquma wamkela iteknoloji ephakamileyo kunye nenkqubo yokulawula ukuqinisekisa ukusetyenziswa okuchanekileyo kwezinto zokugqoka. Oku kubandakanya ukulungelelanisa izinto ezifana nobushushu, uxinzelelo, isantya kunye ne-angle yesicelo. Ukulungiswa kakuhle kwezi parameters kuqinisekisa iziphumo zokwaleka ezingaguqukiyo nezithembekileyo.
3. Ugcino kunye noLungiso:
Ukugcinwa rhoqo kunye nokulinganisa i-coater kubalulekile ekusebenzeni kwayo okufanayo kunye nokuchanekileyo. Ukuqinisekisa ukusebenza ngokufanelekileyo kweevalvu, imilomo kunye neenkqubo zokulawula kunokwandisa ukusebenza kakuhle komatshini kunye nokwandisa ubomi bawo.
Ixesha lokuposa: Aug-15-2023