Me Yasa Za a Zabi Bearings na Iska na Granite don Motsawa Mai Daidaita Daidaito?

Bearings na iska na granite suna ba da motsi mara daidaituwa wanda ke da mahimmanci don daidaiton ƙananan micron a cikin duba semiconductor, CMM, da tsarin metrology na gani. Ba kamar sauran ƙarfe ko yumbu ba, granite mai yawan yawa (≈3100kg/m³) yana ba da kwanciyar hankali mai kyau na zafi (<0.001mm/°C), danshi na halitta, da kwanciyar hankali na dogon lokaci. ZHHIMG® yana ƙera bearings na iska na granite har zuwa 20,000mm tare da sarrafa juriya na matakin ISO, yana hidima ga masana'antun kayan aiki na duniya.

Menene Bearings na Iska kuma Ta Yaya Suke Aiki?

Bearings na iska—wanda kuma ake kira aerostatic bearings—yana ɗaukar nauyi akan siririn fim na iska mai matsewa maimakon saman da aka taɓa da ƙarfi. Iska mai matsi tana ratsawa ta cikin ramukan daidai gwargwado zuwa cikin ramin bearings, tana ƙirƙirar fim ɗin iska mai tauri kusan sifili yawanci yana farawa daga micromita 5 zuwa 20.

Wannan ƙira tana kawar da taɓawa ta inji gaba ɗaya, tana cire gogayya da zamewa daga sanda, tarkace, da kuma hanyoyin girgiza waɗanda ke damun bearings na birgima ko zamewa na al'ada. Sakamakon: motsi mai santsi, wanda ba ya haifar da koma baya a daidaiton matsayi na matakin nanometer.

Don sarrafa na'urorin aunawa na semiconductor, injunan aunawa (CMM), da kayan aikin AOI (na'urar duba na'urorin gani ta atomatik), wannan siffa ta rashin daidaito ba zaɓi ba ce - ita ce babbar hanyar da za a bi don ƙayyade yawan aiki da kuma yawan amfanin ƙasa.

Me yasa Granite ya zama Kayan Aiki Mafi Kyau don Gina Iska?

1. Kwanciyar Hankali Mai Kyau na Zafi

Granite yana nuna ma'aunin faɗaɗa zafi na kimanin 8×10⁻⁶/°C, wanda ke fassara zuwa canjin girma ƙasa da 0.001mm a kowace digiri Celsius. Idan aka kwatanta, ƙarfe yana faɗaɗa kusan 12×10⁻⁶/°C.

A cikin na'urorin semiconductor inda zafin yanayi ke da ƙarfi sosai (yawanci ±0.5°C), wannan kwanciyar hankali yana tabbatar da cewa tsarin aunawa yana kiyaye daidaito a tsakanin canje-canje da kuma guduwar rukuni. Baƙar fata na ZHHIMG®, tare da tsarin lu'ulu'u mai yawa (yawan ≈3100kg/m³), yana samar da nauyin zafi wanda ke tsayayya da saurin canjin zafin jiki.

2. Babban Damfarar Girgizawa

Tsarin halitta na granite yana shan kuzarin girgiza fiye da ƙarfe yadda ya kamata. Karfe yana juyawa da ƙarancin damping - kuzari yana juyawa ta cikin tsarin. Granite yana rage girgiza a ciki, yana rage sautin harmonic a cikin tsarin daukar hoto mai sauri da kuma matakai masu maimaitawa.

Ga tsarin duba na gani da ke aiki a matakin kHz, wannan damping yana fassara kai tsaye zuwa rage haske a hoto da kuma gano lahani cikin sauri da inganci.

3. Juriyar Tsatsa da Tsawon Rai

Sinadaran granite masu daidaito suna tsayayya da tsatsa daga abubuwan sanyaya ruwa, abubuwan tsaftacewa, da danshi na yanayi. Bearings na ƙarfe suna buƙatar rufin kariya (chrome, nickel, ko yumbu plating) waɗanda zasu iya lalacewa akan lokaci. Tsarin ma'adinan granite ya kasance mara motsi a cikin sinadarai, yana kiyaye madaidaicin saman da daidaito tsawon shekaru da yawa na aiki.

4. Daidaito a Tsawon Lokaci

Sassan ƙarfe suna tara ragowar damuwa daga injina da maganin zafi. Tsawon watanni da shekaru, waɗannan damuwar cikin gida suna fita a hankali, suna haifar da raguwar girma - bala'i ga kayan aikin metrology waɗanda ke buƙatar daidaitawa da za a iya gano su.

Granite, a matsayin dutse mai kama da na halitta, ya riga ya shafe shekaru miliyoyin yana "ƙara" yanayin ƙasa. Matrix ɗinsa na kristal yana nuna sassaucin rarrafe ko damuwa, yana kiyaye ƙayyadaddun ƙayyadaddun lanƙwasa (<1μm/1000mm) har abada idan aka yi amfani da shi yadda ya kamata.

Bearings na Iska na Granite da Karfe da Yumbu: Kwatanta Kai Tsaye

Maɓallin Ɗauka

Don aikace-aikacen da suka dace da inganci waɗanda ke buƙatar babban tsari (> tafiyar 1000mm) tare da kwanciyar hankali na dogon lokaci - kayan aikin semiconductor, manyan CMMs, na'urorin daukar hoto na masana'antu - bearings na iska na granite suna ba da mafi ƙarancin kuɗin mallaka. Karfe da yumbu sun yi fice a cikin ƙananan aikace-aikacen juyawa masu sauri inda tanadin nauyi ko matsakaicin tauri-da-nauyi ke mamaye ƙayyadaddun bayanai.

Menene Mahimman Aikace-aikace don Granite Air Bearings?

Masana'antu da Dubawa na Semiconductor

• · Matakan sarrafa Wafer da ke buƙatar motsi mara barbashi, ba tare da taɓawa ba
• · Tsarin AOI (Atomatik Dubawar Ganuwa) don gano lahani a ƙudurin matakin μm
• · Masu gudanar da gwajin IC suna buƙatar matsayi mai sauri da maimaitawa
• · Kayan aikin CT na masana'antu don tabbatar da ingancin fakitin
• · Injinan aunawa masu daidaitawa (CMM) don duba sassan sararin samaniya da na mota
• · Matakan Laser interferometer don tsarin tunani na daidaitawa
• · Tsarin aunawa don gilashin gani da kuma bayanin saman mold
• · Injinan niƙa na CNC don ƙera ruwan tabarau na gani da saka mold
• · Cibiyoyin niƙa masu sauri don ayyukan injinan ƙananan injina
• · Matakan EDM na waya waɗanda ke buƙatar tafiya ta layi ba tare da girgiza ba
• · Tsarin duba TFT-LCD don kula da ingancin nunin faifan lebur
• · Matakan binciken sinadarai (microscope) don nazarin halittu da kayan aiki
• · Tsarin hawa na Telescope wanda ke buƙatar daidaiton bin diddigi

Daidaito Tsarin Aiki

Daidaitaccen Injin

Tsarin Tantancewa

Me Yasa Za Ka Zabi ZHHIMG® Don Bukatun Gilashin Granite ɗinka?

Ƙarfin Masana'antu

ZHHIMG® (Zhonghui Group) tana aiki da ɗaya daga cikin manyan kamfanoni a duniyadaidaitaccen injin granitekayan aiki:

• · Matsakaicin girman injina: 20,000 × 4,000 × 1,000mm
• · Nauyin aiki guda ɗaya: Har zuwa tan 100
• · Ikon samarwa na wata-wata: Saiti 20,000 (a ƙayyadaddun 5000mm)
• · Juriyar lanƙwasa saman: <1μm/1000mm abin da za a iya cimmawa

Tabbatar da Inganci

Ana yin cikakken bincike kafin a kawo kowanne jirgin sama mai ɗauke da iska mai kama da ZHHIMG®:

• · Tsarin alamar German Mahr micro (ƙaddarar 0.1μm)
• · Masu auna laser na Renishaw na Burtaniya don tabbatar da ma'aunin layi
• · Matakan lantarki na Swiss Wyler don daidaiton lissafi

Tushen Abokan Ciniki na Duniya

ZHHIMG® yana samar da daidaitattun kayan aikin granite ga manyan masana'antun kayan aiki na daidaito a duk duniya, gami da:

• · Tsarin Akribis (Singapore) – tsarin motsi na daidaito
• · Semiconductor na STI - kayan aikin sarrafa semiconductor
• · Flex (Isra'ila) – ayyukan masana'antu
• · Wyler AG (Switzerland) – kayan aikin auna daidaito
• · Vitrox (Malaysia) – kayan aikin duba haɗa kayan lantarki

Wannan ƙwarewar sarkar samar da kayayyaki ta duniya tana tabbatar da cewa ZHHIMG® ta fahimci ƙayyadaddun fasaha, buƙatun takardu, da kuma tsammanin isar da kayayyaki na masana'antun kayan aiki masu daidaito na mataki na ɗaya.

Tambayoyi da Amsoshi: Gilashin Iska na Granite don Aikace-aikacen Daidaitacce

1. Har yaushe bearings ɗin iska na granite suke daɗewa idan aka kwatanta da bearings na ƙarfe?

A ƙarƙashin isasshen iska (wanda aka tace bisa ga ƙa'idodin ISO 8573-1, matsin lamba a cikin ƙayyadaddun bayanai), bearings na iska na granite na iya kiyaye daidaiton lanƙwasa na tsawon shekaru 20+. Bearings na ƙarfe na iya buƙatar gyara duk bayan shekaru 3-5 saboda lalacewar shafi da lalacewar saman. Tsarin sifili mara gogayya yana nufin babu lalacewa ta injiniya a saman bearings ɗin kansu.

2. Shin bearings na iska na granite za su iya jure wa babban gudu da sauri?

Eh. Bearings na iska suna aiki ba tare da wata matsala ba, wanda ke ba da damar hanzartawa ta wuce 1g (9.8m/s²) koda a manyan matakai. Gudun wucewa na yau da kullun yana tsakanin 100-500mm/s don matakan sanyawa zuwa >1000mm/s don aikace-aikacen duba. Ƙarfin ɗaukar nauyi mai ƙarfi ya dogara da matsin lamba na iska da ƙirar saman - injiniyoyin ZHHIMG® suna inganta yanayin ɗaukar nauyi don takamaiman buƙatunku da aikin ku.

3. Waɗanne takamaiman bayanai game da samar da iska ake buƙata?

Ƙididdigar yau da kullun sun haɗa da:

• · Matsin wadata: sandar 4-8 (58-116 psi)
• · Tsaftacewar iska: ISO 8573-1:2010 Aji na 2 (≤1μm girman barbashi)
• · Wurin raɓa: -40°C ko ƙasa da haka (don hana danshi ya mamaye)
• · Amfani: Ya bambanta dangane da girman beyar; yawanci 20-100 L/min a kowace beyar

4. Ta yaya dutse mai daraja yake kama da sauran kayan dutse na halitta kamar ƙarfe ko simintin ma'adinai?

Bakin ƙarfe mai siminti yana ba da kyakkyawan damshi amma rashin kwanciyar hankali na zafi da juriya ga tsatsa. Simintin ma'adinai (ƙaramin granite mai ɗaure da epoxy) yana ba da kyakkyawan damshi da kwanciyar hankali na zafi amma ba shi da daidaiton girma na dogon lokaci na granite na halitta. ZHHIMG® yana amfani da dutse mai launin baƙi tare da ingantaccen tsarin ma'adinai don mafi girman kwanciyar hankali da halayen damshi.

5. Waɗanne jurewar lanƙwasa da daidaitawa ne ZHHIMG® zai iya cimmawa?

Daidaitaccen haƙuri don daidaiton bearings na granite:

• · Faɗi: <1μm/1000mm (<2μm/2000mm)
• · Daidaito: <2μm/1000mm
• · Daidaito: <1μm/1000mm
• · Tsananin saman: Ra <0.2μm (sassan da aka goge da bearing)

Ana samun ƙarin haƙuri idan an buƙata—tuntuɓi injiniyan ZHHIMG® don takamaiman takamaiman aikace-aikace.

6. Waɗanne takardu da tallafi ZHHIMG® ke bayarwa ga abokan cinikin OEM?

ZHHIMG® yana ba da:

• · Takaddun shaida na kayan aiki, gami da kayan ma'adinai da halayen zahiri
• · Rahoton dubawa tare da bayanan girma da aka auna
• · Zane-zanen haɗuwa tare da kiran haƙuri
• · Takamaiman ƙayyadaddun maganin saman (idan ya dace)
• · Tallafin injiniyan aikace-aikace don zaɓar bearing da jagorar haɗin kai

Shin Ka Shirya Don Haɓaka Tsarin Motsinka Mai Daidaito?

Bearings na iska na granite suna wakiltar zaɓi na ƙarshe don aikace-aikacen da ke buƙatar daidaiton sifili, kwanciyar hankali na dogon lokaci, da kuma daidaiton babban tsari. Ko kuna tsara kayan aikin duba semiconductor na zamani, injunan aunawa masu daidaitawa, ko tsarin CT na masana'antu, kayan aikin granite mai yawan yawa suna ba da fa'idodi marasa maye gurbinsu.

ZHHIMG® ya haɗu da ƙarfin kera kayayyaki na sikelin 20,000mm tare da sarrafa juriya na matakin micron, yana ba wa masana'antun kayan aiki na duniya daidaito tare da inganci mai daidaito da farashi mai gasa.

Tuntuɓi injiniyan ZHHIMG® a yau don tattauna buƙatun ɗaukar iska na granite ɗinku. Bayar da takamaiman buƙatun aikace-aikacenku, ambulan tafiya, da buƙatun daidaito - kuma ku karɓi shawarar ƙira ta farko cikin kwanakin kasuwanci 3-5.