Mu dziko lovuta kwambiri popanga ma PCB (ma board osindikizidwa), kulondola ndi kudalirika kwa zida zobowolera sikungakambiranedwe. Maziko a granite nthawi zambiri ndiye maziko a makina olondola otere, koma si njira zonse zomwe zimapangidwa zofanana. Kuti muwonetsetse kuti ndalama zanu zikugwira ntchito bwino kwa nthawi yayitali, nayi chitsogozo chopewa mavuto wamba ndikusankha maziko abwino a granite, poganizira kwambiri njira zodalirika za ZHHIMG®.
1. Ikani Granite Yeniyeni Patsogolo M'malo mwa Marble Olowa M'malo
Vuto: Ogulitsa ena amagwiritsa ntchito miyala ya marble kapena miyala yotsika mtengo ngati "granite" kuti achepetse ndalama. Kuchepa kwa ma marble (2,600–2,800 kg/m³) komanso kuchuluka kwa ma porosity kumapangitsa kuti ikhale yogwedezeka komanso kuwonongeka kwa chinyezi, zomwe zingayambitse kugwedezeka kwa mabowo ndi kuya kosasinthasintha kwa mabowo mu ma PCB.
Yankho: Limbikirani kugwiritsa ntchito granite yolimba komanso yeniyeni yokhala ndi kuchuluka kwa ~3,100 kg/m³, monga granite wakuda wa ZHHIMG®. Kapangidwe kake ka mchere kolumikizana kamapereka kulimba kwapamwamba komanso kugwedezeka kwamphamvu, kuonetsetsa kuti kubowola kokhazikika ngakhale pa liwiro lalikulu (200,000+ RPM). Nthawi zonse pemphani malipoti oyesera zinthu kuti mutsimikizire kapangidwe kake ndi kuchuluka kwake.
Yankho: Limbikirani kugwiritsa ntchito granite yolimba komanso yeniyeni yokhala ndi kuchuluka kwa ~3,100 kg/m³, monga granite wakuda wa ZHHIMG®. Kapangidwe kake ka mchere kolumikizana kamapereka kulimba kwapamwamba komanso kugwedezeka kwamphamvu, kuonetsetsa kuti kubowola kokhazikika ngakhale pa liwiro lalikulu (200,000+ RPM). Nthawi zonse pemphani malipoti oyesera zinthu kuti mutsimikizire kapangidwe kake ndi kuchuluka kwake.
2. Musanyalanyaze Zoopsa Zokhudza Kuwonjezeka kwa Kutentha
Msampha: Granite yosasankhidwa bwino yokhala ndi coefficient yayikulu yokulitsa kutentha (CTE) imatha kukula kapena kufooka ndi kusinthasintha kwa kutentha, zomwe zimapangitsa kuti mitu ya kubowola isunthike kuchoka pa cholinga. Mu kubowola kwa PCB, komwe kulekerera malo oyika mabowo kumakhala kolimba ngati ±5 μm, ngakhale kusiyana pang'ono kwa CTE (monga, >8×10⁻⁶/℃) kungayambitse matabwa olakwika.
Yankho: Sankhani granite yokhala ndi CTE yotsika (4–6×10⁻⁶/℃), monga maziko ovomerezeka a ZHHIMG®. Kukhazikika kwawo kutentha kumatsimikizira kusintha kochepa kwa kukula kwa malo opangira mafakitale (20±2℃), kusunga kukhazikika kwa kubowola ndikuchepetsa kuchuluka kwa zinyalala. Yang'anani ogulitsa omwe amachita mayeso a kutentha kuti atsimikizire magwiridwe antchito.
Yankho: Sankhani granite yokhala ndi CTE yotsika (4–6×10⁻⁶/℃), monga maziko ovomerezeka a ZHHIMG®. Kukhazikika kwawo kutentha kumatsimikizira kusintha kochepa kwa kukula kwa malo opangira mafakitale (20±2℃), kusunga kukhazikika kwa kubowola ndikuchepetsa kuchuluka kwa zinyalala. Yang'anani ogulitsa omwe amachita mayeso a kutentha kuti atsimikizire magwiridwe antchito.
3. Kufuna Makina Olondola Kwambiri Pamalo Ofunika Kwambiri
Msampha: Malo otsetsereka kapena osafanana a granite amatha kusokoneza malangizo kapena spindle ya chobowolera, zomwe zimapangitsa kuti pakhale zolakwika ndi ma burrs pamabowo obowolera. Opanga ena amadula ngodya pogwiritsa ntchito grinding ya subpar, zomwe zimapangitsa kuti pamwamba pakhale roughness (Ra) >1.6 μm kapena flatness >5 μm/m.
Yankho: Sankhani maziko okhala ndi makina olondola kwambiri:
Yankho: Sankhani maziko okhala ndi makina olondola kwambiri:
- Kukhwima kwa pamwamba: Ra ≤ 0.2 μm (kumaliza kofanana ndi galasi)
- Kusalala: ≤1 μm/m (kuyezedwa kudzera mu laser interferometry)
ZHHIMG® imagwiritsa ntchito kugaya diamondi ndi kuwunika kodziyimira payokha kuti ikwaniritse miyezo iyi, kuonetsetsa kuti mitu ya kubowola ikuyenda bwino komanso molondola komanso kuchepetsa kuwonongeka kwa zida ndi 30% kuposa poyerekeza ndi malo ouma.
4. Chenjerani ndi Kulephera Kunyamula Katundu Kosayembekezereka
Msampha: Maziko a granite opepuka kapena obowoka amatha kugwa chifukwa cha kulemera kwa zinthu zolemera zobowola (monga ma spindle motors, makina ozizira), zomwe zimapangitsa kuti pakhale kusakhazikika pang'onopang'ono pakapita nthawi. Izi zimakhala zoopsa makamaka m'makina ambiri obowola omwe ali ndi katundu woposa 500 kg.
Yankho: Sankhani granite yokhala ndi mphamvu yopondereza ≥200 MPa ndikutsimikizirani zofunikira za zida zanu. Maziko a ZHHIMG® adapangidwa kuti azithandiza mpaka 1,000 kg/m² popanda kusintha, chifukwa cha kapangidwe kake kakang'ono komanso njira yopangira yochepetsera kupsinjika.
Yankho: Sankhani granite yokhala ndi mphamvu yopondereza ≥200 MPa ndikutsimikizirani zofunikira za zida zanu. Maziko a ZHHIMG® adapangidwa kuti azithandiza mpaka 1,000 kg/m² popanda kusintha, chifukwa cha kapangidwe kake kakang'ono komanso njira yopangira yochepetsera kupsinjika.
5. Musanyalanyaze Chitsimikizo Pangozi Yanu
Msampha: Maziko a granite osatsimikizika akhoza kusapezeka mosavuta kapena kulephera kukwaniritsa miyezo yamakampani pankhani ya ubwino, chitetezo, kapena kuwononga chilengedwe. Izi zingayambitse mavuto okhudzana ndi kutsata malamulo m'misika yolamulidwa (monga EU, US) komanso nthawi yopuma yosayembekezereka chifukwa cha zolakwika pazinthu.
Yankho: Sankhani ogulitsa omwe ali ndi satifiketi ya ISO 9001 (yabwino), ISO 14001 (yachilengedwe), ndi CE, monga ZHHIMG®. Zikalata izi zimatsimikizira kuti zinthuzo ndi zabwino nthawi zonse, kukonza zinthu mosasamala chilengedwe (monga kupukuta fumbi lochepa), komanso kutsatira malamulo achitetezo apadziko lonse lapansi, kuchepetsa zoopsa zomwe zingachitike mu unyolo wopereka zinthu padziko lonse lapansi.
Yankho: Sankhani ogulitsa omwe ali ndi satifiketi ya ISO 9001 (yabwino), ISO 14001 (yachilengedwe), ndi CE, monga ZHHIMG®. Zikalata izi zimatsimikizira kuti zinthuzo ndi zabwino nthawi zonse, kukonza zinthu mosasamala chilengedwe (monga kupukuta fumbi lochepa), komanso kutsatira malamulo achitetezo apadziko lonse lapansi, kuchepetsa zoopsa zomwe zingachitike mu unyolo wopereka zinthu padziko lonse lapansi.
6. Pewani Kusuntha kwa Kugwedezeka Kuchokera ku Kapangidwe Kosauka ka Damping
Msampha: Maziko a granite okhala ndi ma cores opanda kanthu kapena kapangidwe ka mkati kosasinthasintha angalepheretse kugwedezeka kwa ma frequency apamwamba (200–500 Hz) komwe kumachitika chifukwa cha kuboola mwachangu. Izi zingayambitse "kuyendayenda kosayembekezereka" komanso kusweka kwa ma PCB.
Yankho: Sankhani granite yolimba yokhala ndi chiŵerengero cha damping ≥0.05, yomwe imayamwa kugwedezeka 10x mofulumira kuposa chitsulo. Kupera kwa chidutswa chimodzi cha ZHHIMG® ndi miyala yachilengedwe kumapanga maziko osasokonekera komanso onyowa kwambiri, zomwe zimachepetsa kugwedezeka kwa kugwedezeka kupita ku bowolo ndi 90%.
Yankho: Sankhani granite yolimba yokhala ndi chiŵerengero cha damping ≥0.05, yomwe imayamwa kugwedezeka 10x mofulumira kuposa chitsulo. Kupera kwa chidutswa chimodzi cha ZHHIMG® ndi miyala yachilengedwe kumapanga maziko osasokonekera komanso onyowa kwambiri, zomwe zimachepetsa kugwedezeka kwa kugwedezeka kupita ku bowolo ndi 90%.
Chifukwa Chake ZHHIMG® Granite Bases Zimaonekera Kwambiri
- Kuyera kwa Zinthu: Kuchokera ku miyala yamtengo wapatali, granite yawo yakuda ilibe malo opanda kanthu kapena kusagwirizana kwa mchere.
- Uinjiniya Wapadera: Wopangidwa molingana ndi malo a PCB yanu, wokhala ndi mabowo obooledwa kale ndi zipilala zachitsulo zoyikidwa kuti zikhazikike bwino.
- Chithandizo Chanthawi Yaitali: Chothandizidwa ndi chitsimikizo cha zaka 5 ndi ntchito zokonzanso molondola moyo wonse, kuonetsetsa kuti ndalama zomwe mwayikamo zikupitilirabe kukhala zopindulitsa kwa zaka zambiri.
Pomaliza: Ikani Ndalama Pakukhazikika, Osati Kupweteka Mutu
Kusankha maziko oyenera a granite pa zida zanu zobowolera za PCB kumafuna kugwirizanitsa sayansi ya zinthu, kulondola kwa makina, ndi kutsatira ziphaso. Mwa kupewa njira zazifupi komanso kugwirizana ndi ogulitsa odalirika monga ZHHIMG®, mudzapeza maziko omwe amapereka ubwino wokhazikika wa mabowo, amachepetsa ndalama zokonzera, komanso mtsogolo - zomwe zimatsimikizira mzere wanu wopanga motsutsana ndi ukadaulo wa PCB womwe ukusintha (monga HDI, ma substrates a IC).
Mawu Ofunika a SEO Othandizira Kuwoneka Bwino:
Zipangizo zobowolera za PCB, pewani kugwiritsa ntchito miyala yamtengo wapatali m'malo mwa miyala yamtengo wapatali, granite yotsika ya CTE yopangira makina olondola, maziko a granite ovomerezeka ndi ISO, granite yonyowa ya ma PCB, granite ya ZHHIMG® yokhala ndi kuchuluka kwakukulu
Zipangizo zobowolera za PCB, pewani kugwiritsa ntchito miyala yamtengo wapatali m'malo mwa miyala yamtengo wapatali, granite yotsika ya CTE yopangira makina olondola, maziko a granite ovomerezeka ndi ISO, granite yonyowa ya ma PCB, granite ya ZHHIMG® yokhala ndi kuchuluka kwakukulu
Kodi mwakonzeka kukweza luso lanu loboola PCB? Lumikizanani ndi ZHHIMG® lero kuti mupeze yankho la granite lopangidwa mwamakonda lomwe lapangidwa kuti likwaniritse bwino zomwe mumayembekezera ndikuchotsa mavuto omwe amakumana nawo.
Nthawi yotumizira: Juni-03-2025