1. Tunanin lu'u-lu'u na duniya
Dualond farfajiya, yana nufin amfani da fasahar jiyya na ƙasa a saman farfajiyar lu'u-lu'u mai rufi tare da wani abu na kayan fim. A matsayin kayan aiki, yawanci baƙin ƙarfe (gami da jan ƙarfe, kamar ƙarfe, molybdenum, nono cobalt phosphorus alloy, da sauransu.; A shafi kayan kuma wasu kayan ƙarfe marasa ƙarfe, kamar su Brorics, titanium carbide, titanium ammonia da sauran mahimman mahadi sake abubuwa masu wahala. Lokacin da kayan haɗin ƙarfe shine ƙarfe, ana iya kiranta ma'aunin diamond farfajiya.
Dalilin shafi na saman itace shine samar da barbashi lu'u-lu'u tare da kayan kwalliya na musamman da keɓaɓɓun kayayyaki, don haɓaka tasirin amfaninsu. Misali, yin amfani da masana'antar lu'u-lu'u mai cike da farfado da keɓaɓɓun masana'antu, rayuwar da ta yi sabis ya yi yawa.
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Industrial surface treatment method classification see the figure below, which has been actually applied in super hard abrasive surface coating method, more popular is mainly wet chemical plating (no electrolysis plating) and plating, dry plating (also known as vacuum plating) in chemical vapor deposition (CVD) and physical vapor deposition (PVD), including vacuum powder metallurgy liquid liquid sintering method, has been in practical application.
3. Sanya kauri yana wakiltar hanyar
Saboda rakodin kauri daga farfajiya na barbashi na lu'u-lu'u yana da wuya a tantance kai tsaye, ana bayyana shi azaman riba mai nauyi (%). Akwai hanyoyi guda biyu na nauyi masu wakilci:
Inda ake samun nauyin nauyi (%); G1 shine matsakaicin girma a gaban shirya; G2 shine mai rufi; G shine jimlar nauyi (g = g1 + g2)
4. Tasiri na diamond farfajiya a kan aikin kayan lu'u-lu'u
A cikin kayan aikin lu'u-lu'u da aka yi da fee, CU, CO da Ni da Ni, barbashi lu'u-lu'u na iya saka hannu a cikin wakilin da aka yi da na sama da kuma rashin kula da keyewa. A karkashin aikin nika karfi, lokacin da aka fallasa mafi girman yanayin diamond zuwa sashe, da kuma samar da samar da kayan aikin lu'u-lu'u, da kuma babban tasirin lu'u-lu'u ba zai iya zama cikakke ba. Sabili da haka, farfajiyar lu'u-lu'u yana da halaye na metallibation, wanda zai iya inganta rayuwar sabis da aiki yadda ya kamata na kayan aikin lu'u-lu'u. Asalinsa shine yin abubuwa masu ban sha'awa kamar ti ko sahun kai tsaye kai tsaye a farfajiya ta lu'u-lu'u, ta hanyar dumama sama da dumama jiyya mai amfani da sinadarai.
Ta hanyar ɗaukar kayan lu'u-lu'u na masarufi, dauki shafi da lu'u-lu'u don sanye da yanayin lu'u-lu'u. A gefe guda, saman diamond farfajiya da ƙarfe mai ƙarfi na ƙarfe yana da yawan amfani da ruwa mai ƙarfi, don inganta rayuwar lu'u-lu'u da ingancin kayan aiki da kuma ingancin kayan aikin lu'u-lu'u.
5. Menene manyan ayyuka na magani na lu'u-lu'u?
1. Inganta inlayar inlay na jikin mutum don bata lu'u-lu'u.
Sakamakon fadada da kuma ƙanƙancewa mai sanyi, ana haifar da tsauraran danniya da bel na gyaran jikin mutum, saboda haka rage karfin jikin getatory mai rufi tare da lu'u-lu'u. Na Diamond Storce shafi na iya inganta kayan jiki da kuma keɓaɓɓun masifa da kuma tsarin bincike, wanda aka tabbatar da cewa a hankali yana canzawa zuwa ga lu'u-lu'u, ko inganta ikon jikin lu'u-lu'u. Wannan shine cewa, tsarin shafi yana aiki a matsayin gada mai ɗaukar hoto tsakanin su biyun.
2. Inganta karfin lu'u-lu'u.
Saboda lu'ulu'u lu'u-lu'u sau da yawa suna da lahani na ciki, kamar microcracks, tin cavirtiities, da sauransu, waɗannan lahani na ciki ana rama ta ta hanyar cika MEC--me membrane. Plating yana taka rawar da ke tattare da ƙarfafa da toughening. Aatar sunadarai da kuma plating na iya inganta ƙarfin ƙananan, matsakaici da kayayyaki masu yawa.
3. Slow saukar da zafin rana.
Haɗe mai ƙarfe yana da hankali fiye da na lu'u-lu'u. Zazzage zafi mai zafi ya wuce wakili na resin a lambar tare da babban tasiri na zazzabi, don kiyaye riƙe da karfi da ƙarfi a kan lu'u-lu'u.
4. Noration da sakamako kariya.
A lokacin zafin zazzabi mai zafi da nika a babban zazzabi, da shafi Layer ya raba kuma yana kare lu'u-lu'u don hana hoto, oxidation ko wasu canje-canje.
An mayar da wannan labarin daga "Superhard"
Lokaci: Mar-22-2025
