Lokacin ƙera ƙananan sassa, kamar su na'urorin semiconductor chips da ƙananan catheters na kayan aikin tiyata marasa amfani, buƙatun daidaito galibi suna kaiwa matakin micrometer - daidai da kashi ɗaya cikin ɗari na diamita na gashin ɗan adam. A wannan lokacin, wani tubali mai siffar V na granite na yau da kullun na iya zama mabuɗin sarrafa daidai. A yau, bari mu gano yadda wannan "kayan aikin dutse" ke ba da damar sarrafa ƙananan sassa don cimma daidaito mai ban mamaki.
Me yasa za a zaɓi dutse mai daraja don tubalan V?
Toshe-toshe na V kayan aiki ne da ake amfani da shi don gyara sassan silinda kuma yana da siffar "V" mai girma. Abin mamaki na tubalan masu siffar V yana cikin:
Tsarin da ya yi daidai da Dutsen Tai: Granite ɗin yana da yawan gaske (baƙar granite na ZHHIMG® ya kai 3100kg/m³), kuma lu'ulu'u na ma'adinai na ciki suna da alaƙa sosai, kamar simintin siffa ta "V" da aka yi daga simintin da aka ƙarfafa, kuma ba zai lalace ba ko da a ƙarƙashin matsin lamba mai yawa.
Ba a jin tsoron karyewar zafin jiki: Karafa na yau da kullun suna faɗaɗawa lokacin da aka yi zafi, amma yawan faɗaɗa zafin granite yana da ƙasa sosai. Ko da zafin jiki ya tashi da 10℃ yayin sarrafawa, karyewar sa tana da ƙanƙanta sosai har za a iya watsi da ita kuma ba zai sa ɓangaren ya "ɓace ba".
Da zarar an yi amfani da shi, haka zai zama mai jure lalacewa: Taurin granite ya kai maki 6-7 a ma'aunin Mohs, wanda ya fi ƙarfe tauri. Bayan amfani da shi na dogon lokaci, saman ya kasance mai santsi da faɗi, kuma ba zai haifar da kurakurai ba saboda lalacewa kamar tubalan ƙarfe masu siffar V.
Matakan sihiri don sarrafa ƙananan sassa tare da tubalan granite masu siffar V
Nemo "wurin zama mai karko" don ɓangaren
Da farko, tsaftace tubalin mai siffar V sosai: Yi amfani da ethanol mai ruwa-ruwa don goge ƙura da tabon mai a saman. Waɗannan ƙazanta masu girman micron (sun fi siririn gashin ɗan adam sau 20) na iya sa sassan su karkace.
Gyara tubalin mai siffar V a kan dandamalin granite: Kamar gyara kujera a kan bene mai faɗi don tabbatar da cewa ba za ta girgiza ba yayin sarrafawa. Dandalin granite na ZHHIMG® yana da faɗi mai tsayi sosai. A cikin tsawon mita 1, bambancin tsayi bai wuce kashi ɗaya cikin ɗari na kauri na rabin gashin ɗan adam ba.
2. Sanya sassan "su zauna a miƙe"
Sanya ƙananan sassa a cikin ramuka masu siffar V: Misali, lokacin da ake sarrafa sandar ƙarfe mai diamita 3mm, a hankali a sanya ta a cikin rami mai siffar V mai siffar 90°.
Daidaita da alamar bugun kira: Wannan kayan aiki ne mai daidaito wanda zai iya auna kuskuren 0.001mm. Kamar "auna tsayi" ne na wani ɓangare don tabbatar da cewa yana daidai. Idan siffar ɓangaren ta musamman ce, ana iya amfani da tubalan granite masu layi ɗaya (tare da kuskuren kauri wanda bai wuce 1μm ba) don ɗaga shi, yana kiyaye matakin saman da aka yi da injin.
3. Riƙe shi a hankali kuma kada ka "ƙulle" ɓangaren
Gyara sassan da abin ɗaurawa mai kan roba: Ya kamata a sarrafa ƙarfin a kilogiram 2 zuwa 3, kamar riƙe ƙwai a hankali da hannunka. Ba zai zame ko ya karye ba. Kayan da ke cikin shiru na ZHHIMG® kuma na iya rage girgiza yayin sarrafawa, yana tabbatar da cewa sassan suna da karko kuma suna da aminci.
4. Fara sarrafawa: Kamar yin "aski" ga wani ɓangare
Misali, a ɗauki tsarin sarrafa ledar semiconductor: Yi amfani da laser na femtosecond don yanke siffar ledar ƙarfe mai kauri 0.1mm. Tubalan da ke siffar granite V na iya sha fiye da kashi 90% na girgizar, wanda hakan ke sa kuskuren tsaye na yankewar laser ɗin ya zama ƙasa da 5μm - daidai da karkacewar da ba ta wuce kashi ɗaya cikin goma na gashin ɗan adam ba a tsayin milimita 1.
Dubawa bayan an sarrafa shi: An auna shi da alamar dial mai inganci, an sanya tubalin ZHHIMG® mai siffar V don sarrafa shaft mai diamita 5mm, tare da sarrafa kuskuren kauri a cikin 2μm, wanda ya fi siririn gashin ɗan adam sau 30!
Aikace-aikacen "Micro-precision" a rayuwar yau da kullun
Sirrin guntuwar 5G: Tsarin gubar da ake amfani da shi don marufi da guntu yana buƙatar a yanke shi zuwa siffofi masu rikitarwa akan takardar tagulla mai kauri 0.1mm. Tubalan da ke siffar granite V na iya sa yankewar ta yi kyau kamar ruwan wukake, wanda ke tabbatar da cewa guntuwar ta kasance mai karko.
"Idanu" na tiyatar da ba ta da tasiri sosai: Lokacin da ake sarrafa catheter na bakin ƙarfe mai diamita na 0.5mm, toshe mai siffar V na granite zai iya hana ɓangaren zamewa, wanda hakan zai sa bangon ciki na catheter ɗin ya yi santsi kamar madubi, wanda hakan zai ba likitoci damar yin aiki daidai.
iv. Yadda Ake Kula da Wannan "Mataimakin Daidaito"
Yin wanka akai-akai: Ga kowane sassa 50 da aka sarrafa, yi amfani da raƙuman ultrasonic don "wanka" tubalan mai siffar V, wanke tarkacen ƙarfe da kuma yanke ruwa a cikin ramuka.
Binciken jiki na shekara-shekara: Auna girman tubalan siffa ta V ta amfani da kayan aikin laser. Canjin daidaito na tubalan siffa ta V na ZHHIMG® granite bayan shekara guda na amfani bai wuce 1μm ba, wanda ya fi saurin girma fiye da girman gashin ɗan adam!
Da zarar ka sake ganin ƙaramin ɓangare mai daidai, kar ka manta cewa akwai wani tubali mai siffar V mai siffar granite a bayansa a hankali "yana aiki da ƙarfi" - tare da yanayinsa mai tauri wanda aka samar tsawon ɗaruruwan miliyoyin shekaru, yana tallafawa duniyar fasahar zamani mai ƙaramin ƙarfi.
Lokacin Saƙo: Yuni-18-2025