1Ububanzi be-ASTM D3420 kunye nokusetyenziswa
I-ASTM D3420 ngumgangatho oqhelekileyo waseMelika wokuxhathisa ukurhawuzelelwa, owenzelwe ngokukodwa ukuvavanya ukuqina komphezulu weefilimu zeplastiki, iingubo ezibhityileyo kunye nokugqitywa kokuhombisa. Isebenzisa indlela yokuvavanya ukurhawuzelelwa okujikelezayo ukuphinda iimeko zokunxiba zehlabathi lokwenyani, kubandakanya ukukhuhla imihla ngemihla, ukurhawuzelelwa kothuli kunye nokurhawuzelelwa okuqhubekekayo koqhagamshelwano ixesha elide.
Isebenza kakhulu kwiingubo zomphezulu ze-elektroniki, iifilimu zeplastiki, iileya zokupakisha eziprintiweyo kunye nezixhobo zokuhombisa zekhaya, lo mgangatho luvavanyo olusisiseko lokuthobela umthetho lokungena kwimarike yaseMntla Melika, isiqinisekiso semveliso yeAmazon kunye nokuhlolwa komgangatho okuzayo komthengisi kwiimveliso eziseMelika.
2Iimfuneko zokuQhaqhaza kunye nokuThotyelwa kweMiqathango ye-ASTM D2794
I-ASTM D2794 ichaza indlela yovavanyo yokuvavanya ukumelana nempembelelo kunye nokuqina kokuguquguquka kweengubo zendalo. Ngokungafaniyo novavanyo lwendabuko olusekwe ekungqubaneni, igxile ekusebenzeni kwengubo phantsi kwempembelelo ekhawulezileyo kunye nokuguquguquka koomatshini. Ibe luphawu olubalulekileyo lokulawula umgangatho kwiingubo zemizi-mveliso, izinto zeemoto kunye namashishini okugqiba umphezulu wesinyithi.
Ngokweekhrayitheriya zokuthobela imithetho, ii-coating zithathwa njengezifanelekileyo ukuba akukho kuqhekeka, ukuxobuka, ukususwa okanye ukuvezwa kwe-substrate emva kokuguqulwa okuqhelekileyo kwempembelelo. Naluphi na umonakalo obonakalayo we-coating phantsi komthwalo wempembelelo ochaziweyo uya kukhokelela kwisiphumo sovavanyo esingaphumelelanga.
3I-DIN 5316 Inkcazelo ye-Abrasion yeZinto eziguquguqukayo (ekhethekileyo kwi-EU)
I-DIN 5316 ngumgangatho osemthethweni waseJamani owenzelwe izinto ezithambileyo neziguquguqukayo, owamkelwe ngokubanzi kwisiqinisekiso semveliso se-EU. Isebenza kuluhlu olubanzi lwezinto ezifana nerabha, iiplastiki eziguquguqukayo, iingubo ezithambileyo, ulusu kunye nezinto ezidityanisiweyo zelaphu.
Olu vavanyo lusebenzisa ukungqubana okujijekileyo okuphantsi koxinzelelo oluphantsi ukuze kuxelwe ukudinwa kokungqubana kunye nokuguguleka okuphindaphindeneyo okuhlangabezana neemveliso eziguquguqukayo xa zisetyenziswa ngokwenene. Lusebenza njengomgangatho wokuhlolwa onyanzelekileyo kwizixhobo zasekhaya eziqinisekisiweyo yi-EU, izinto zangaphakathi ezithambileyo zeemoto kunye nezixhobo zokupakisha eziguquguqukayo.
4. Umahluko oPhambili Phakathi kweMigangatho emithathu yeHlabathi
I-ASTM D3420 (Umgangatho wokukrala kwe-US Thin-Layer Abrasion)
Indlela yoVavanyo:Ukungqubana kweRotary
Into yoVavanyo:Iifilimu ezincinci kunye neengubo ezithambileyo zomphezulu
Ingqwalasela yoVavanyo:Ukumelana nokuguguleka komphezulu okufanayo ixesha elide
Imakethi Efanelekileyo:amantla Emelika
Into yoVavanyo:Iifilimu ezincinci kunye neengubo ezithambileyo zomphezulu
Ingqwalasela yoVavanyo:Ukumelana nokuguguleka komphezulu okufanayo ixesha elide
Imakethi Efanelekileyo:amantla Emelika
I-ASTM D2794 (Umgangatho wokuxhathisa impembelelo yokwaleka e-US)
Indlela yoVavanyo:Uvavanyo lokuguqulwa kwempembelelo kwangoko
Into yoVavanyo:Iingubo zoshishino eziqinileyo kunye nokugqitywa kwesinyithi
Ingqwalasela yoVavanyo:Ukusebenza kokungaguquguquki kunye nokuchasana nokuguqulwa kwesimo
Imakethi Efanelekileyo:Amacandelo emizi-mveliso kunye neemoto aseMelika
Into yoVavanyo:Iingubo zoshishino eziqinileyo kunye nokugqitywa kwesinyithi
Ingqwalasela yoVavanyo:Ukusebenza kokungaguquguquki kunye nokuchasana nokuguqulwa kwesimo
Imakethi Efanelekileyo:Amacandelo emizi-mveliso kunye neemoto aseMelika
I-DIN 5316 (Umgangatho we-EU Flexible Material Abrasion)
Indlela yoVavanyo:Ukungqubana okujikelezayo okuhamba ngomgca
Into yoVavanyo:Izinto eziluhlaza ezithambileyo neziguquguqukayo kunye neendawo ezigqityiweyo
Ingqwalasela yoVavanyo:Ukumelana nokudinwa kokungqubana kunye nokuqina kokuguqa
Imakethi Efanelekileyo:Zonke iimboni eziphambili zaseYurophu
Into yoVavanyo:Izinto eziluhlaza ezithambileyo neziguquguqukayo kunye neendawo ezigqityiweyo
Ingqwalasela yoVavanyo:Ukumelana nokudinwa kokungqubana kunye nokuqina kokuguqa
Imakethi Efanelekileyo:Zonke iimboni eziphambili zaseYurophu
Isiphelo
Ukukhetha umgangatho ofanelekileyo wovavanyo lokukrala ngokusekelwe kwiimpawu zezinto kunye neendawo zokuthengisa ezijolise kuzo kubalulekile ekuthobeleni imarike yehlabathi. I-ASTM D3420, i-ASTM D2794 kunye ne-DIN 5316 zahlukile kakhulu kwiindlela zovavanyo kunye neemeko zokusetyenziswa kwaye azitshintshi. Ukukhetha umgangatho ofanelekileyo kwenza abavelisi bakwazi ukulinganisa iinkqubo zokulawula umgangatho, basuse iingozi zokuqinisekiswa, kwaye baphucule ukukhuphisana kwemveliso kwimarike yehlabathi.
Ixesha lokuthumela: Julayi-20-2026