A cikin babban - gungumen azaba na PCB (buga da'ira jirgin) masana'antu, daidaito da amincin hakowa kayan aiki ne ba - negotiable. Gilashin dutse sau da yawa shine ƙashin bayan irin waɗannan injunan madaidaicin, amma ba duk zaɓuɓɓukan da aka ƙirƙira daidai suke ba. Don tabbatar da saka hannun jarin ku yana ba da aiki na dogon lokaci, ga jagora don guje wa ɓangarorin gama gari da zaɓar tushe mai tushe mai kyau, tare da mai da hankali kan amintattun hanyoyin ZHHIMG®.
1. Bada fifikon Granite na Gaskiya akan Matsalolin Marble
The Pitfall: Wasu masu samar da kayayyaki suna wucewa da marmara ko ƙananan dutse a matsayin "granite" don rage farashi. Ƙarƙashin ƙarancin marmara (2,600-2,800 kg/m³) da kuma mafi girma porosity suna sa shi yin saurin girgiza da lalacewar danshi, wanda zai iya haifar da rawar jiki da zurfin rami mara daidaituwa a cikin PCBs.
Magani: Nace mai yawa, granite na gaskiya tare da girman ~3,100 kg/m³, kamar granite baki na ZHHIMG®. Tsarin ma'adinan sa na tsaka-tsaki yana ba da ƙarfi mai ƙarfi da jujjuyawar girgiza, yana tabbatar da hakowa mai ƙarfi ko da a cikin babban gudu (200,000+ RPM). Koyaushe nemi rahotannin gwajin kayan don tabbatar da abun ciki da yawa.
Magani: Nace mai yawa, granite na gaskiya tare da girman ~3,100 kg/m³, kamar granite baki na ZHHIMG®. Tsarin ma'adinan sa na tsaka-tsaki yana ba da ƙarfi mai ƙarfi da jujjuyawar girgiza, yana tabbatar da hakowa mai ƙarfi ko da a cikin babban gudu (200,000+ RPM). Koyaushe nemi rahotannin gwajin kayan don tabbatar da abun ciki da yawa.
2.Kada Ka Lura da Hatsarin Faɗawa Thermal
Pitfall: Granite mara kyau da aka zaɓa tare da babban haɓakar haɓakar thermal (CTE) na iya faɗaɗa ko kwangila tare da canjin yanayin zafi, yana haifar da shuwagabannin rawar soja su nisanta kansu daga manufa. A cikin PCB hakowa, inda ramin jeri tolerances ne kamar m kamar ± 5 μm, ko da qananan CTE bambancin (misali,> 8×10⁻⁶/℃) na iya haifar da m alluna.
Magani: Zaɓi granite tare da ƙaramin CTE (4-6 × 10⁻⁶/℃), kamar ƙwararrun sansanonin ZHHIMG®. Zaman lafiyarsu na thermal yana tabbatar da canjin ƙaramin girma a cikin masana'antar masana'anta (20 ± 2 ℃), kiyaye daidaituwar rawar soja da rage raguwar ƙima. Nemo masu kaya waɗanda ke gudanar da gwaje-gwajen hawan keke don tabbatar da aiki.
Magani: Zaɓi granite tare da ƙaramin CTE (4-6 × 10⁻⁶/℃), kamar ƙwararrun sansanonin ZHHIMG®. Zaman lafiyarsu na thermal yana tabbatar da canjin ƙaramin girma a cikin masana'antar masana'anta (20 ± 2 ℃), kiyaye daidaituwar rawar soja da rage raguwar ƙima. Nemo masu kaya waɗanda ke gudanar da gwaje-gwajen hawan keke don tabbatar da aiki.
3. Buƙatar Mashina Machining don Mahimman Filaye
Pitfall: Ƙaƙƙarfan dutse mai ƙaƙƙarfan ko rashin daidaituwa na iya daidaita jagororin linzamin kwamfuta na rawar soja ko sandal, yana haifar da kurakuran matsayi da fashe a kan ramukan da aka haƙa. Wasu masana'antun sun yanke sasanninta tare da niƙa na ƙasa, suna ba da ƙarancin ƙasa (Ra)> 1.6 μm ko flatness>5 μm/m.
Magani: Zaɓi tushe tare da ingantattun injina:
Magani: Zaɓi tushe tare da ingantattun injina:
- Tsayin saman: Ra ≤ 0.2 μm ( madubi - kamar gamawa)
- Flatness: ≤1 μm/m (ana auna ta hanyar interferometry na Laser)
ZHHIMG® yana amfani da niƙa na lu'u-lu'u da dubawa ta atomatik don cimma waɗannan ƙa'idodi, yana tabbatar da santsi, daidaitaccen motsi na shugabannin rawar soja da rage lalacewa ta kayan aiki da 30%+ idan aka kwatanta da m saman.
4. Hattara da Ƙarfin Ƙarƙashin Ƙaƙwalwar Load
Pitfall: Tushen granite mai nauyi ko mara nauyi na iya raguwa ƙarƙashin nauyin abubuwan hakowa masu nauyi (misali, injunan igiya, tsarin sanyaya), haifar da rashin daidaituwa a hankali kan lokaci. Wannan yana da haɗari musamman a cikin injunan dunƙule da yawa tare da haɗaɗɗun nauyin da ya wuce 500 kg.
Magani: Zaɓi granite tare da ƙarfin matsawa ≥200 MPa kuma tabbatar da kaya - ƙayyadaddun bayanai don takamaiman kayan aikin ku. An ƙera sansanonin ZHHIMG® don tallafawa har zuwa 1,000 kg/m² ba tare da nakasu ba, godiya ga ƙananan ƙananan tsarin su da damuwa - tsarin masana'antu mai sauƙi.
Magani: Zaɓi granite tare da ƙarfin matsawa ≥200 MPa kuma tabbatar da kaya - ƙayyadaddun bayanai don takamaiman kayan aikin ku. An ƙera sansanonin ZHHIMG® don tallafawa har zuwa 1,000 kg/m² ba tare da nakasu ba, godiya ga ƙananan ƙananan tsarin su da damuwa - tsarin masana'antu mai sauƙi.
5. Yi watsi da Takaddun shaida a Haɗarin ku
Pitfall: Tushen dutsen da ba a tantance ba na iya rasa ganowa ko gaza cika ka'idojin masana'antu don inganci, aminci, ko tasirin muhalli. Wannan na iya haifar da batutuwan bin doka a kasuwannin da aka kayyade (misali, EU, Amurka) da faɗuwar lokacin da ba zato ba tsammani saboda lahani na kayan aiki.
Magani: Zaɓi masu samar da ISO 9001 (mai inganci), ISO 14001 (muhalli), da takaddun CE, kamar ZHHIMG®. Waɗannan takaddun shaida suna ba da garantin daidaiton ingancin kayan, eco - sarrafa abokantaka (misali, ƙarancin niƙa), da kuma bin ƙa'idodin aminci na ƙasa da ƙasa, rage haɗari a cikin sarƙoƙi na duniya.
Magani: Zaɓi masu samar da ISO 9001 (mai inganci), ISO 14001 (muhalli), da takaddun CE, kamar ZHHIMG®. Waɗannan takaddun shaida suna ba da garantin daidaiton ingancin kayan, eco - sarrafa abokantaka (misali, ƙarancin niƙa), da kuma bin ƙa'idodin aminci na ƙasa da ƙasa, rage haɗari a cikin sarƙoƙi na duniya.
6. Guji Canja wurin Vibration daga Zane mara kyau
Pitfall: Tushen Granite tare da ƙwanƙolin ƙira ko tsarin cikin gida mara daidaituwa na iya gazawa don datse girgizawar mitar mita (200-500 Hz) wanda aka haifar ta hanyar hakowa cikin sauri. Wannan zai iya haifar da "tafiya na hazo" (motsi mara niyya) da ƙananan karaya a cikin PCBs.
Magani: Ficewa don ƙaƙƙarfan granite mai ƙarfi tare da damping rabo ≥0.05, wanda ke ɗaukar rawar jiki 10x da sauri fiye da ƙarfe. Tsarin niƙa guda ɗaya na ZHHIMG® da tsarin dutse na halitta yana haifar da tushe mara ƙarfi, mai tsayi, yana rage watsa girgiza zuwa rawar soja da sama da 90%.
Magani: Ficewa don ƙaƙƙarfan granite mai ƙarfi tare da damping rabo ≥0.05, wanda ke ɗaukar rawar jiki 10x da sauri fiye da ƙarfe. Tsarin niƙa guda ɗaya na ZHHIMG® da tsarin dutse na halitta yana haifar da tushe mara ƙarfi, mai tsayi, yana rage watsa girgiza zuwa rawar soja da sama da 90%.
Me yasa ZHHIMG® Bases na Granite Ya Fita
- Tsaftar Material: An samo shi daga ƙididdiga masu ƙima, baƙar fata granite ɗin su ba shi da ɓarna ko rashin daidaituwar ma'adinai.
- Injiniyan Kwamfuta: Wanda aka keɓance da sawun nakuda na PCB, tare da ramukan da aka haƙa da su da ƙwanƙolin ƙarfe na ƙarfe don madaidaicin abubuwan hawa.
- Taimakon Dogon Lokaci: Goyan bayan garanti na shekara 5 da daidaitattun ayyuka na rayuwa, yana tabbatar da cewa jarin ku ya kasance mai fa'ida tsawon shekaru da yawa.
Kammalawa: Saka hannun jari a cikin kwanciyar hankali, ba ciwon kai ba
Zaɓin madaidaicin ginin dutse don kayan aikin hakowa na PCB shine game da daidaita ilimin kimiyyar kayan aiki, daidaiton injina, da bin takaddun shaida. Ta hanyar guje wa gajerun hanyoyi da haɗin gwiwa tare da amintaccen mai siyarwa kamar ZHHIMG®, zaku sami tushen tushe wanda ke ba da daidaitaccen ingancin rami, rage farashin kulawa, da kuma gaba - yana tabbatar da layin samar da ku akan haɓaka fasahar PCB (misali, HDI, IC substrates).
Keywords SEO don Haɓaka Ganuwa:
PCB hakowa kayan aikin granite tushe, kauce wa marmara maye gurbin a dutse sansanonin, low CTE granite ga machining daidai, ISO bokan granite sansanonin, vibration damping granite ga PCBs, ZHHIMG® high - yawa granite.
PCB hakowa kayan aikin granite tushe, kauce wa marmara maye gurbin a dutse sansanonin, low CTE granite ga machining daidai, ISO bokan granite sansanonin, vibration damping granite ga PCBs, ZHHIMG® high - yawa granite.
Shirya don haɓaka madaidaicin hakowar PCB ɗin ku? Tuntuɓi ZHHIMG® a yau don ƙayyadaddun ƙayyadaddun tushen granite wanda aka ƙera don fin tsammanin tsammanin da kuma kawar da ramukan gama gari.
Lokacin aikawa: Juni-03-2025