Meiao dafa abinci & wanka pvd tsari
2024-03-21
Pvd (ajiye VVD (Fasaha ta Jiki Substrate don samar da fim na bakin ciki tare da aiki na musamman. Fasahar ta kasu kashi uku: Commoborer couponing shafi, vacul spattering shafi, wanda ya hade da tsarin tsari kamar ruwa, toshewa da wutar lantarki.
A cikin tsari na PVD, mataki na farko shine maganin kayan playakyen, inda masu zarra na kayan maye a zazzabi, yana haifar da gudawa, mai saurin amfani da shi. Waɗannan gas ɗin ɗin to yi ƙaura da ajiya a kan substrate a cikin wani wuri mai sarari don samar da fim na bakin ciki. Duk tsari mai sauki ne, mara ɗorewa da kuma tsabtace muhalli, kuma samar fim ita ce uniform da m, tare da karfi mai karfi ga substrate.
An yi amfani da fasaha na PVD a cikin Aerospace, kayan lantarki, kayan aiki, kayan aiki da sauran filayen, peezoption na fim. Tare da ci gaban masana'antu da masana'antu masu tasowa, fasahar PVD tana da sababbin ƙwararrun zamani, kamar manyan dabarun Arcgron da kuma ƙwallon ƙafa mai tsayi, da sauransu, sun fito ne inganta ci gaban fasaha.
Masandonmu yana amfani da nau'in nau'in cirewa na farko, kuma duk aiwatar da wannan tsarin wannan kayan aikin zai bayyana dalla-dalla a ƙasa.
Veruum cloporest shafi yana daya daga cikin tsofaffin hanyoyin da aka saba amfani dasu a cikin fasahar PVD. A cikin wannan tsari, manufa mai ɗorewa tana mai zafi ga shayarwar zazzabi, yana haifar da vaporise kuma ku bar ruwa ko mai daskarewa. Bayan haka, waɗannan abubuwa masu haɓakawa za su yi ƙaura zuwa saman wuri a cikin wuri kuma daga baya sanya don samar da wani fim na bakin ciki.
Don cimma wannan tsari, ana amfani da tushen ɗorewa don yin zafi kayan playing zuwa yawan zafin jiki. Akwai zaɓuɓɓuka da yawa don kafaffun tushe, gami da juriya dumama, katako, katako, da sauransu. Daga cikin wadannan, juriya na tushe da katako mai ruwa mai shayarwa shine mafi yawan yau da kullun. Baya ga kafofin ruwa na al'ada na al'ada, akwai kuma wasu manyan hanyoyin ruwa na musamman, kamar sa-hada da yawan dumama, arc dumama, mai haske mai haske da sauransu.
Tsarin tsari na asali na cire vacing shine kamar haka:
1.Pre-parting magani: gami da tsaftacewa da kuma aikatawa. Matakan tsabtacewa sun hada da tsabtatawa na kayan wanka, tsabtace sunadarai na rigakafi da tsarkakakken tsaftacewa, da dai sauransu, yayin da pretammit in ya hada da de-tsaye da tsaftataccen shafi.
2.Furnace Loading: Wannan matakin ya hada da tsabtatawa na dakin wasan, da tsaftacewar haramtaccen lafiyar, da kuma kafa katin kwalliyar labulen.
3.vacuum hakar: Da fari dai, yana da rumfa mai kyau zuwa sama da PA6 PA, sannan kuma gaban matakin da ya watsawa an kunna don kula da famfo na wuri, sannan kuma famfo naƙasasshe ya tashi. Bayan isasshen preheating, buɗe babban bawul ɗin kuma yi amfani da famfo naƙasasshe don fitar da injin zuwa batsa na 0.006pa.
4.baking: da plated sassan yana mai zafi zuwa zafin jiki da ake so.
Ana aiwatar da bam din nan: ion bamardment ana aiwatar da shi a wani wuri na kimanin 10 PA zuwa 0.1 Pa, ana amfani da babban abin da karfi na lantarki har zuwa minti 5 zuwa 30 minti.
6.Re-Melting: Daidaita na yanzu zuwa pre-narke na pre-pre-minti 1 zuwa 2 minti.
7.Eauke kaya: Gyara fitar da asali kamar yadda ake buƙata har sai an cimma ƙarshen ƙarshen lokacin da ake so.
8.Cooling: COLL SPELL BATSA zuwa wani zazzabi a cikin wani dakin da ba a yi masa ba.
9.Discharge: Bayan an cire sassan plays, kusa da famfon da aka yiwa 0.1 PA, sannan a rufe famfon da ya halatta da ruwan sanyi.
Don haka - Jiyya-Jiyya: Yi aiki mai amfani kamar yadda yake amfani da babban sutura.
