Munyika yepamusoro-soro yePCB (yakadhindwa bhodhi bhodhi) kugadzira, kurongeka uye kuvimbika kwemidziyo yekuchera hazvigone kutaurirana. Chigadziko chegranite chinowanzova musana wemashini akadaro chaiwo, asi kwete ese sarudzo anogadzirwa akaenzana. Kuti uve nechokwadi chekuti mari yako inounza kushanda kwenguva refu, heino gwara rekunzvenga misungo yakajairika uye kusarudza iyo yakanakira giraniti base, uine tarisiro pamhinduro dzakavimbika dzeZHHIMG®.
1. Koshesa Yechokwadi Gireniti Pamusoro Pezvinotsiva Marble
Iyo Pitfall: Vamwe vatengesi vanopfuudza marble kana yakaderera-giredhi dombo se "granite" kuderedza mitengo. Marble's low density (2,600–2,800 kg/m³) uye yakakwirira porosity inoita kuti ive nyore kuzunguzika uye kukuvadzwa kwemwando, izvo zvinogona kutungamira mukuboora zvishoma uye kusaenderana kudzika kwegomba mumaPCB.
The Solution: Rambira pane dense, yechokwadi granite ine density ye~3,100 kg/m³, seZHHIMG®'s black granite. Yayo inopindirana yemaminerari chimiro inopa kusimba kwepamusoro uye kudonhedza kunyorova, kuve nechokwadi chekuboora kwakagadzikana kunyangwe nekumhanya kwakanyanya (200,000+ RPM). Gara uchikumbira mishumo yekuyedza kuti uone kuumbwa uye kusimba.
The Solution: Rambira pane dense, yechokwadi granite ine density ye~3,100 kg/m³, seZHHIMG®'s black granite. Yayo inopindirana yemaminerari chimiro inopa kusimba kwepamusoro uye kudonhedza kunyorova, kuve nechokwadi chekuboora kwakagadzikana kunyangwe nekumhanya kwakanyanya (200,000+ RPM). Gara uchikumbira mishumo yekuyedza kuti uone kuumbwa uye kusimba.
2. Usatarise Njodzi dzeKuwedzera Kwekupisa
The Pitfall: Granite isina kusarudzwa zvakanaka ine high thermal expansion coefficient (CTE) inogona kuwedzera kana chibvumirano nekushanduka kwetembiricha, zvichiita kuti misoro yekudhirowa isarudze pane chinangwa. Mukuchera kwePCB, uko kushivirira kwegomba kwakasimba se ± 5 μm, kunyange misiyano midiki yeCTE (semuenzaniso, > 8 × 10⁻⁶/℃) inogona kutungamirira kumabhodhi asina kukwana.
The Solution: Sarudza granite ine yakaderera CTE (4–6×10⁻⁶/℃), yakadai seZHHIMG®'s certified bases. Kugadzikana kwavo kwekupisa kunovimbisa kushanduka kwedikidiki munzvimbo dzefekitori (20 ± 2 ℃), kuchengetedza kurongeka kwechibhorani uye kuderedza zvimedu zvimedu. Tsvaga vatengesi vanoitisa bvunzo dzekumhanyisa bhasikoro kuti vasimbise kuita.
The Solution: Sarudza granite ine yakaderera CTE (4–6×10⁻⁶/℃), yakadai seZHHIMG®'s certified bases. Kugadzikana kwavo kwekupisa kunovimbisa kushanduka kwedikidiki munzvimbo dzefekitori (20 ± 2 ℃), kuchengetedza kurongeka kwechibhorani uye kuderedza zvimedu zvimedu. Tsvaga vatengesi vanoitisa bvunzo dzekumhanyisa bhasikoro kuti vasimbise kuita.
3. Demand Precision Machining for Critical Surfaces
The Pitfall: Nzvimbo yakakasharara kana isina kuenzana yegranite inokwanisa kupesanisa madhairekitori emitsetse echibhorani kana kuti spindle, zvichitungamira mukukanganisa kwenzvimbo uye maburr pamakomba akacherwa. Vamwe vagadziri vanocheka makona ne subpar grinding, vachipa kushata kwepamusoro (Ra)> 1.6 μm kana flatness> 5 μm/m.
Mhinduro: Sarudza mabhesi ane Ultra-chaiyo machining:
Mhinduro: Sarudza mabhesi ane Ultra-chaiyo machining:
- Kushata Kwepamusoro: Ra ≤ 0.2 μm (girazi - senge kupera)
- Flatness: ≤1 μm/m (inoyerwa nelaser interferometry)
ZHHIMG® inoshandisa kugaya madhaimondi uye kuongorora otomatiki kuti iite aya mazinga, kuve nechokwadi chekufamba kwakatsetseka, kwakanyatso kufamba kwemisoro yezviboorero uye kuderedza kupfekwa kwezvishandiso ne30%+ zvichienzaniswa nenzvimbo dzakashata.
4. Ngwarira Underspec'd Load-Bearing Capability
The Pitfall: Huremu kana porous granite mabhesi anogona kuremerwa nekuremerwa kwezvinhu zvinorema zvekuchera (semuenzaniso, maspindle motors, kutonhora masisitimu), zvichikonzera kusarongeka zvishoma nezvishoma nekufamba kwenguva. Izvi zvine njodzi zvakanyanya mumichina yakawanda - spindle ine mitoro yakasanganiswa inodarika 500 kg.
The Solution: Sarudza granite ine compressive simba ≥200 MPa uye simbisa mutoro - inotakura zvirevo zvemidziyo yako chaiyo. ZHHIMG® mabhesi akagadzirwa kuti atsigire kusvika 1,000 kg/m² pasina deformation, nekuda kwedense microstructure yavo uye kushushikana - kudzoreredzwa kwekugadzira maitiro.
The Solution: Sarudza granite ine compressive simba ≥200 MPa uye simbisa mutoro - inotakura zvirevo zvemidziyo yako chaiyo. ZHHIMG® mabhesi akagadzirwa kuti atsigire kusvika 1,000 kg/m² pasina deformation, nekuda kwedense microstructure yavo uye kushushikana - kudzoreredzwa kwekugadzira maitiro.
5. Rega Chitupa Panjodzi Yako
Iyo Pitfall: Zvigadziko zvegranite zvisina kusimbiswa zvinogona kushaya kuteedzera kana kutadza kuzadzisa zviyero zveindasitiri zvemhando, chengetedzo, kana kukanganisa kwezvakatipoteredza. Izvi zvinogona kutungamira kune nyaya dzekuteerera mumisika yakadzorwa (semuenzaniso, EU, US) uye isingatarisirwe nguva yekudzikira nekuda kwekuremara kwezvinhu.
Mhinduro: Sarudza vatengesi vane ISO 9001 (mhando), ISO 14001 (zvakatipoteredza), uye CE certification, seZHHIMG®. Izvi zvitupa zvinovimbisa kuenderana kwemhando yezvinhu, eco-hushamwari kugadzirisa (semuenzaniso, yakaderera-kukuya huruva), uye kutevedzera kuchengetedzwa kwepasirese tsika, kuderedza njodzi mumaketani epasi rose.
Mhinduro: Sarudza vatengesi vane ISO 9001 (mhando), ISO 14001 (zvakatipoteredza), uye CE certification, seZHHIMG®. Izvi zvitupa zvinovimbisa kuenderana kwemhando yezvinhu, eco-hushamwari kugadzirisa (semuenzaniso, yakaderera-kukuya huruva), uye kutevedzera kuchengetedzwa kwepasirese tsika, kuderedza njodzi mumaketani epasi rose.
6. Dzivisa Vibration Transfer kubva kune Yakashata Damping Design
Iyo Pitfall: Mabhesi eGranite ane hollow cores kana kusaenderana mukati memukati anogona kutadza kunyorovesa - frequency vibrations (200–500 Hz) inogadzirwa nekukurumidza kuchera. Izvi zvinogona kukonzera "drill walk" (mufambiro usingatarisirwi) uye micro - fractures muPCBs.
The Solution: Sarudza yakasimba - core granite ine damping reshiyo ≥0.05, iyo inotora vibrations 10x nekukurumidza kupfuura simbi. ZHHIMG®'s one - piece milling uye yakasikwa dombo kuumbwa inogadzira isina musono, yakakwirira-inonyorovesa hwaro, inoderedza kutapurirana kwevibration kuchibhorani neinopfuura 90%.
The Solution: Sarudza yakasimba - core granite ine damping reshiyo ≥0.05, iyo inotora vibrations 10x nekukurumidza kupfuura simbi. ZHHIMG®'s one - piece milling uye yakasikwa dombo kuumbwa inogadzira isina musono, yakakwirira-inonyorovesa hwaro, inoderedza kutapurirana kwevibration kuchibhorani neinopfuura 90%.
Nei ZHHIMG® Granite Mabhesi Akamira Kunze
- Material Purity: Yakacheneswa kubva kumaprime quarries, yavo dema granite haina voids kana mineral kusawirirana.
- Tsika Injiniya: Yakagadzirirwa kutsika yePCB drill yako, ine maburi akacherwa-kare uye mabhushi esimbi akaiswa mukati mechikamu chaicho.
- Yakareba - Yenguva Tsigiro: Inotsigirwa ne5-gore waranti uye yehupenyu hwese kunyatsogadzirisa masevhisi, kuve nechokwadi chekuti mari yako inoramba ichibereka kwemakumi emakore.
Mhedziso: Isai mari muKugadzikana, Kwete Musoro
Kusarudza iyo chaiyo granite base yePCB yako yekuchera midziyo ndeyekuenzanisa zvinhu sainzi, machining kunyatsoita, uye kutevedzera zvitupa. Nekunzvenga nzira dzekudimbudzira uye nekubatana nemutengi akavimbika seZHHIMG®, unochengetedza hwaro hunoburitsa hunoenderana gomba mhando, inoderedza mutengo wekugadzirisa, uye neramangwana - inoratidza mutsara wako wekugadzira uchipesana nekuchinja kwePCB tekinoroji (semuenzaniso, HDI, IC substrates).
SEO Keywords Kuti Uwedzere Kuonekwa:
PCB yekuchera midziyo yegranite base, dzivisa zvinotsiva marble muzvigadziko zvegranite, yakaderera CTE granite yekunyatso gadzira, ISO yakasimbiswa mabhesi egranite, vibration damping granite yePCBs, ZHHIMG® yakakwirira - density granite.
PCB yekuchera midziyo yegranite base, dzivisa zvinotsiva marble muzvigadziko zvegranite, yakaderera CTE granite yekunyatso gadzira, ISO yakasimbiswa mabhesi egranite, vibration damping granite yePCBs, ZHHIMG® yakakwirira - density granite.
Wagadzirira kukwidziridza PCB yako yekudhirowa chaiko? Bata ZHHIMG® nhasi kune yakasarudzika granite base mhinduro yakagadzirirwa kukunda zvinotarisirwa uye kubvisa zvinowanzoitika.
Nguva yekutumira: Jun-03-2025