Iglasi idlala indima ebalulekileyo kumashishini ahlukeneyo ngenxa yokuguquguquka kwayo. Ngaphandle kokusetyenziswa ngokuqhelekileyoizitya zokupakisha zokuthambisa, iquka iindidi ezisetyenziselwa ukwenza iingcango kunye neefestile, njengeglasi engenanto, iglasi elaminethiweyo, kunye nezo zisetyenziselwa ukuhombisa ubugcisa, njengeglasi edibeneyo kunye neglasi eboshiweyo.
Iimpawu zeSandblasting
I-Sandblasting yinkqubo apho umoya ocinezelweyo uqhubela ii-abrasives kumphezulu wonyango. Ikwabizwa ngokuba kukudutyulwa okanye ukuchama. Ekuqaleni, intlabathi yayikuphela kwento yokurhabula eyayisetyenziswa, ngoko ke le nkqubo yayidla ngokubizwa ngokuba yi-sandblasting. I-Sandblasting ifezekisa iziphumo ezimbini: icoca umphezulu ukuya kwinqanaba elifunekayo kwaye idale uburhabaxa obuthile bokuphucula ukunamathela kwi-coating kwi-substrate. Nokuba ezona ngubo zigqwesileyo ziyasokola ukubambelela kakuhle kwiindawo ezingaphathwanga kwixesha elide.
Unyango lwangaphambili lubandakanya ukucocwa kunye nokuvelisa uburhabaxa obufunekayo "bokutshixa" isambatho. Iingubo zemizi-mveliso ezifakwe kwimigangatho enyangwa ngokuqhunyiswa kwesanti zinokukwandisa ixesha lokuphila kotyalo ngamaxesha angaphezu kwe-3.5 xa kuthelekiswa nezinye iindlela. Enye inzuzo ye-sandblasting kukuba uburhabaxa bomphezulu bunokumiselwa kwangaphambili kwaye bufezwe ngokulula ngexesha lokucoca.
MalungaIglasi eFrosted
Ukukhenkceza kubandakanya ukwenza umphezulu wento egudileyo kwasekuqaleni iberhabaxa, ibangela ukuba ukukhanya kudale ukubonakala okubonakalayo kumphezulu. Kwimichiza yeekhemikhali, iglasi ipolishwa ngoomatshini okanye ipolishwe ngesandla ngeebrasives ezifana ne-corundum, i-silica sand, okanye i-garnet powder ukwenza umphezulu orhabaxa ngokufanayo. Kungenjalo, isisombululo se-hydrofluoric acid singasetyenziselwa ukucubungula iglasi kunye nezinye izinto, okukhokelela kwiglasi eqabaka. Kwi-skincare, i-exfoliation isusa iiseli zesikhumba ezifileyo, ezisebenzayo kodwa akufanele zisetyenziswe ngokugqithiseleyo, kuxhomekeke kuhlobo lwesikhumba sakho. Ukukhukula okugqithisileyo kunokubulala iiseli ezisandul’ ukuveliswa ngaphambi kokuba zenze inwebu ezikhuselayo, nto leyo eyenza ulusu olubuthathaka lube sesichengeni ngakumbi kwizoyikiso zangaphandle ezifana nemitha ye-UV.
Umahluko phakathi kweGlasi eFrosted kunye neSandblasted
Zombini iqabaka kunye nokuqhunyiswa kwesanti ziinkqubo zokwenza umphezulu weglasi uguquguquke, okuvumela ukukhanya ukuba kusasazeke ngokulinganayo kwizibane zezibane, kwaye abasebenzisi ngokubanzi bakufumanisa kunzima ukwahlula phakathi kwezi nkqubo zimbini. Nazi iindlela ezithile zokuvelisa kuzo zombini iinkqubo kunye nendlela yokuchonga.
Inkqubo yokuqaba
Iglasi ekhekezelayo intywiliselwa kwisisombululo esineasidi esilungisiweyo (okanye iqatywe ngentlama eneasidi) ukuze kufakwe umphezulu weglasi ngokhukuliseko olunamandla lweasidi. Kwangaxeshanye, i-hydrofluoric ammonia kwisisombululo se-asidi eyomeleleyo iqaqambisa umphezulu weglasi. Ke ngoko, ukwenziwa kakuhle kweqabaka kukhokelela kwindawo egudileyo yeglasi enokusasazeka kwekristale kunye nesiphumo esibi. Ukuba umphezulu urhabaxa noko, oko kubonisa ukhukuliseko oluqatha lweasidi kwiglasi, nto leyo ebonisa ukunqongophala kokuvuthwa komzobi. Ezinye iindawo zisenokungabikho iikristale (ezaziwa ngokuba "zingekho sanding" okanye "amabala eglasi"), nto leyo ebonisa ubugcisa obuhlwempuzekileyo. Obu buchule bunomngeni ngokobuchwephesha kwaye bubonakala ngokubonakala kweekristale ezihlwahlwazayo kumphezulu weglasi, owenzeka phantsi kweemeko ezimandundu ngenxa yokusetyenziswa okuzayo kwe-hydrofluoric ammonia.
Inkqubo yeSandblasting
Le nkqubo ixhaphake kakhulu, apho i-sandblaster idubula iinkozo zesanti ngesantya esiphezulu kumphezulu weglasi, idala indawo entle engalinganiyo esasaza ukukhanya ukudala ukukhanya okuqaqambileyo xa ukukhanya kudlula. Iimveliso zeglasi ezicutshungulwa ngokuqhunyiswa kwesanti zinokwakheka okurhabaxa kumphezulu. Ngenxa yokuba umphezulu weglasi wonakalisiwe, iglasi yangaphambili ekhanyelayo ibonakala imhlophe xa ibekwe ekukhanyeni. Inqanaba lobunzima benkqubo liphakathi.
Ezi ndlela zimbini zahluke ngokupheleleyo. Iglasi ekhenkcezayo ibiza kakhulu kuneglasi yesanti, kwaye umphumo uxhomekeke kukhetho lomsebenzisi. Ezinye iintlobo ezizodwa zeglasi azifanelekanga kwiqhwa. Ngokombono wokufuna ubuhandiba, iglasi ekhenkcezayo kufuneka ikhethwe. Ubuchwephesha bokuqhunyiswa kwesanti buqhele ukufezekiswa luninzi lweefektri, kodwa ukufumana iglasi ekhekezelayo egqwesileyo akukho lula.
Ixesha lokuposa: Jun-21-2024