I roto i te ao hanga PCB (papa hiko tānga), he mea nui te tika me te pono o ngā taputapu keri. Ko te turanga karāhe te pou tuarā o ēnei mīhini tino tika, engari kāore i te rite te hanga o ngā kōwhiringa katoa. Hei whakarite kia roa te mahi a tō haumitanga, anei tētahi aratohu hei karo i ngā hapa noa me te whiriwhiri i te turanga karāhe tino pai, me te arotahi ki ngā otinga pono a ZHHIMG®.
1. Whakatairangahia te Granite Tuturu i ngā Whakakapinga Māpere
Te Mahanga: Ka tukuna e ētahi kaiwhakarato te māpere, te kōhatu iti rānei hei "kirihi" hei whakaiti i ngā utu. Nā te iti o te mātotoru (2,600–2,800 kg/m³) me te nui ake o te poroustanga o te māpere, ka ngāwari te wiri me te kino o te makuku, ka arahi pea ki te wiri o te mata keri me te hohonutanga o ngā kōhao i roto i ngā PCB.
Te Otinga: Me whai i te karāhe matotoru, tūturu, me te matotoru o te ~3,100 kg/m³, pērā i te karāhe pango o ZHHIMG®. Ko tōna hanganga kohuke honohono e whakarato ana i te pakari me te aukati i te wiri, e whakarite ana i te keri pumau ahakoa i ngā tere teitei (200,000+ RPM). Me tono tonu i ngā pūrongo whakamātautau rauemi hei manatoko i te hanganga me te matotoru.
Te Otinga: Me whai i te karāhe matotoru, tūturu, me te matotoru o te ~3,100 kg/m³, pērā i te karāhe pango o ZHHIMG®. Ko tōna hanganga kohuke honohono e whakarato ana i te pakari me te aukati i te wiri, e whakarite ana i te keri pumau ahakoa i ngā tere teitei (200,000+ RPM). Me tono tonu i ngā pūrongo whakamātautau rauemi hei manatoko i te hanganga me te matotoru.
2. Kaua e wareware ki ngā tūponotanga o te whānui wera
Te Mahanga: Ka taea e te kirikiri kua whiriwhiria kinotia me te tauwehenga whānui wera nui (CTE) te whānui, te whakawhāiti rānei i ngā rerekētanga pāmahana, ka rere ke ngā pane o te wiri i te ūnga. I roto i te keri PCB, ina he kikī te ātete whakatakotoranga poka ki te ±5 μm, ahakoa ngā rerekētanga CTE iti (hei tauira, >8×10⁻⁶/℃) ka arahi pea ki ngā papa he.
Te Otinga: Kōwhiria te karāhe he iti te CTE (4–6×10⁻⁶/℃), pērā i ngā turanga whaimana a ZHHIMG®. Mā te pumau o te wera ka iti te huringa o te āhua i roto i ngā taiao wheketere (20±2℃), ka mau tonu te tūnga o te keri me te whakaiti i ngā tere para. Rapua ngā kaiwhakarato e whakahaere ana i ngā whakamātautau huringa wera hei whakamana i te mahi.
Te Otinga: Kōwhiria te karāhe he iti te CTE (4–6×10⁻⁶/℃), pērā i ngā turanga whaimana a ZHHIMG®. Mā te pumau o te wera ka iti te huringa o te āhua i roto i ngā taiao wheketere (20±2℃), ka mau tonu te tūnga o te keri me te whakaiti i ngā tere para. Rapua ngā kaiwhakarato e whakahaere ana i ngā whakamātautau huringa wera hei whakamana i te mahi.
3. Me tono kia tika te mahi mīhini mō ngā mata tino nui
Te Mahanga: Ka taea e te mata kirikiri taratara, koretake rānei te whakahāngai i ngā aratohu raina, i te miro rānei o te keri, ka puta he hapa tūnga me ngā kohao i ngā kōhao kua keria. Ka tapahia e ētahi kaihanga ngā kokonga mā te huri iti iho, ka tukuna he taratara o te mata (Ra) >1.6 μm, he papatahi rānei >5 μm/m.
Te Otinga: Kōwhiria ngā turanga me te miihini tino tika:
Te Otinga: Kōwhiria ngā turanga me te miihini tino tika:
- Te Pākarekare o te Mata: Ra ≤ 0.2 μm (te āhua whakaata o te whakaotinga)
- Papatahi: ≤1 μm/m (i inehia mā te ine ine laser)
Ka whakamahia e ZHHIMG® te huri taimana me te tirotiro aunoa hei whakatutuki i ēnei paerewa, kia maeneene ai, kia tika ai te nekehanga o ngā pane wiri, kia whakaitihia ai hoki te kakahu o ngā taputapu mā te 30%+ ki te whakaritea ki ngā mata taratara.
4. Kia tūpato ki te kaha ki te kawe kawenga iti rawa
Te Mahanga: Tērā pea ka piko ngā turanga karāhe māmā, ka pūwero rānei i raro i te taumaha o ngā wāhanga keri taumaha (hei tauira, ngā motuka porotaka, ngā pūnaha whakamatao), ka puta he hē haere i te roanga o te wā. He tino mōrearea tēnei i roto i ngā mīhini porotaka maha me ngā kawenga whakakotahi neke atu i te 500 kg.
Te Otinga: Kōwhiria he karāhe me te kaha pēhi ≥200 MPa, ā, manatokohia ngā whakaritenga kawenga mō āu taputapu. Kua hangaia ngā turanga o ZHHIMG® kia tautoko i te 1,000 kg/m² me te kore e rerekē te āhua, nā te mea he matotoru te hanganga me te tukanga hanga e whakaiti ana i te ahotea.
Te Otinga: Kōwhiria he karāhe me te kaha pēhi ≥200 MPa, ā, manatokohia ngā whakaritenga kawenga mō āu taputapu. Kua hangaia ngā turanga o ZHHIMG® kia tautoko i te 1,000 kg/m² me te kore e rerekē te āhua, nā te mea he matotoru te hanganga me te tukanga hanga e whakaiti ana i te ahotea.
5. Kaua e aro ki te Tiwhikete i tō tūponotanga
Te Mahanga: Tērā pea kāore e taea te whai i ngā turanga karāhe kāore i whakamanahia, kāore rānei e tutuki i ngā paerewa ahumahi mō te kounga, te haumaru, te pānga ki te taiao. Ka arahi pea tēnei ki ngā take ture i roto i ngā mākete kua whakaritea (hei tauira, EU, US) me te wā kore mahi ohorere nā ngā hapa rauemi.
Te Otinga: Kōwhiria ngā kaiwhakarato me te tiwhikete ISO 9001 (kounga), ISO 14001 (taiao), me te CE, pērā i a ZHHIMG®. Mā ēnei tohu ka oatihia te kounga rauemi pumau, te tukatuka pai ki te taiao (hei tauira, te huri puehu iti), me te piri ki ngā paerewa haumaru o te ao, me te whakaiti i ngā mōrearea i roto i ngā mekameka tuku o te ao.
Te Otinga: Kōwhiria ngā kaiwhakarato me te tiwhikete ISO 9001 (kounga), ISO 14001 (taiao), me te CE, pērā i a ZHHIMG®. Mā ēnei tohu ka oatihia te kounga rauemi pumau, te tukatuka pai ki te taiao (hei tauira, te huri puehu iti), me te piri ki ngā paerewa haumaru o te ao, me te whakaiti i ngā mōrearea i roto i ngā mekameka tuku o te ao.
6. Āraihia te Whakawhiti Wiri i te Hoahoa Whakamarumaru Kino
Te Mahanga: Kāore pea ngā turanga karāhe he kōhao ōna matua, he hanganga ā-roto rānei e taupatupatu ana ki te whakaiti i ngā wiri auau teitei (200–500 Hz) e puta mai ana i te keri tere. Ka taea e tēnei te "haerenga keri" (nekehanga kore i te whakaarotia) me ngā pakaru moroiti i roto i ngā PCB.
Te Otinga: Kōwhiria te karāhe totoka-matua me te ōwehenga whakamākū ≥0.05, e mimiti ana i ngā wiri 10x tere atu i te maitai. Mā te mira kotahi-wahi me te hanganga kōhatu tūturu a ZHHIMG® ka hangaia he turanga whakamākū teitei, he maeneene, ka whakaiti i te tuku wiri ki te keri mā te neke atu i te 90%.
Te Otinga: Kōwhiria te karāhe totoka-matua me te ōwehenga whakamākū ≥0.05, e mimiti ana i ngā wiri 10x tere atu i te maitai. Mā te mira kotahi-wahi me te hanganga kōhatu tūturu a ZHHIMG® ka hangaia he turanga whakamākū teitei, he maeneene, ka whakaiti i te tuku wiri ki te keri mā te neke atu i te 90%.
He aha i tino motuhake ai ngā turanga karāhe ZHHIMG®
- Te Parakore o ngā Rauemi: I ahu mai i ngā rua keri kounga teitei, kāore he āputa, he rerekētanga rānei o ngā kohuke i roto i te kirikiri pango.
- Hangarau Ritenga: I hangaia kia rite ki te tapuwae o tō wiri PCB, me ngā kōhao kua keria i mua me ngā pūwero maitai kua whakauruhia mō te whakairinga tika o ngā wāhanga.
- Tautoko Wā-Roa: E tautokona ana e te pūtāhui 5-tau me ngā ratonga whakatikatika tika mō te wa katoa, kia mau tonu ai te hua o tō haumitanga mō ngā tekau tau.
Whakamutunga: Hokohia te Pūmautanga, Kaua te Mamae o te Ulo
Ko te whiriwhiri i te turanga karāhe tika mō āu taputapu keri PCB he mea e pā ana ki te whakataurite i te pūtaiao rauemi, te tika o te miihini, me te tutuki i ngā whakaritenga tiwhikete. Mā te karo i ngā ara poto me te mahi tahi me tētahi kaiwhakarato pono pēnei i a ZHHIMG®, ka mau i a koe he turanga e whakarato ana i te kounga pūmau o te kōhao, e whakaiti ana i ngā utu tiaki, ā, ka ārai i tō raina whakaputa ā muri ake nei ki ngā hangarau PCB e whanake haere ana (hei tauira, HDI, ngā papa IC).
Ngā Kupumatua SEO hei Whakarei ake i te Tirohanga:
Taputapu keri PCB turanga karāhe, karohia ngā whakakapinga māpere i roto i ngā turanga karāhe, karāhe iti CTE mō te miihini tika, ngā turanga karāhe whaimana ISO, karāhe whakaiti wiri mō ngā PCB, karāhe matotoru ZHHIMG®
Taputapu keri PCB turanga karāhe, karohia ngā whakakapinga māpere i roto i ngā turanga karāhe, karāhe iti CTE mō te miihini tika, ngā turanga karāhe whaimana ISO, karāhe whakaiti wiri mō ngā PCB, karāhe matotoru ZHHIMG®
Kua rite koe ki te whakapai ake i te tika o tō keri PCB? Whakapā atu ki a ZHHIMG® i tēnei rā mō tētahi otinga turanga karāhe kua whakaritea kia eke ki tua atu i ngā tumanakohanga me te whakakore i ngā hapa noa.
Wā tuku: Pipiri-03-2025