Indlela Yokuthintela Ukuguquka Okubangelwa Bubushushu Kwi-Laser Machining

Ukucutshungulwa kwezinto ezikhanyayo kakhulu nge-laser—ezifana nobhedu, igolide, kunye ne-aluminium—kuzisa imingeni eyahlukileyo ngenxa yokuqhuba kwazo ubushushu obuphezulu. Ubushushu busasazeka ngokukhawuleza kuyo yonke into, bukhulisa indawo echaphazelekileyo bubushushu (HAZ), butshintshe iipropati zoomatshini, kwaye buhlala bubangela ii-edge burrs kunye nokuguquguquka kobushushu. Ezi ngxaki zinokuphazamisa ukuchaneka kunye nomgangatho wemveliso iyonke. Nangona kunjalo, amaqhinga aliqela anokunciphisa ngempumelelo le mingeni yobushushu.

1. Lungiselela iiParamitha zeLaser

Ukusebenzisa ii-laser ezimfutshane, ezifana nee-laser ze-picosecond okanye ze-femtosecond, kunokunciphisa kakhulu impembelelo yobushushu. Ezi pulses zimfutshane kakhulu zisebenza njengee-scalpels ezichanekileyo, zinika amandla kwii-bursts ezixineneyo ezithintela ukusasazeka kobushushu. Nangona kunjalo, ukumisela indibaniselwano efanelekileyo yamandla e-laser kunye nesantya sokuskena kufuna uvavanyo olunzulu. Amandla agqithisileyo okanye ukuskena okucothayo kusenokubangela ukuqokelelwa kobushushu. Ukulinganiswa ngononophelo kweeparameter kuqinisekisa ulawulo olungcono kwinkqubo, kunciphisa iziphumo zobushushu ezingafunekiyo.

2. Sebenzisa iindlela zokuxhasa

Ukupholisa Kwasekuhlaleni: Ukusebenzisa ii-laser chillers zoshishino ukupholisa okwasekuhlaleni kunokususa ngokukhawuleza ubushushu bomphezulu kwaye kuthintele ukusasazeka kobushushu. Kungenjalo, ukupholisa umoya kunika isisombululo esithambileyo nesingenangcoliseko, ngakumbi kwizinto ezithambileyo.

Ukucutshungulwa kweChamber eValiweyo: Ukwenza i-laser machining echanekileyo kakhulu kwiindawo ezine-vacuum okanye zegesi ezingasebenziyo ngaphakathi kwechamber evaliweyo kunciphisa ukuqhutywa kobushushu kwaye kuthintele i-oxidation, nto leyo eqinisa inkqubo ngakumbi.

Unyango Lokupholisa Ngaphambi Kokubanda: Ukunciphisa ubushushu bokuqala bezinto ngaphambi kokuba zicutshungulwe kunceda ukufunxa ezinye zezinto ezifakwa kubushushu ngaphandle kokudlula imida yokuguqulwa kobushushu. Le ndlela inciphisa ukusasazeka kobushushu kwaye iphucula ukuchaneka komatshini.

Ngokudibanisa ukwenziwa ngcono kweparameter yelaser kunye namaqhinga okupholisa kunye nokucubungula aphucukileyo, abavelisi banokunciphisa ngempumelelo ukuguqulwa kobushushu kwizixhobo ezikhanyayo kakhulu. La manyathelo awaphuculi nje kuphela umgangatho wokucubungula ilaser kodwa akwandisa ixesha elide lezixhobo kwaye aphucula ukuthembeka kwemveliso.