Kwihlabathi elinzima lokwenza i-PCB (ibhodi yesekethe eprintiweyo), ukuchaneka nokuthembeka kwezixhobo zokubhola akunakuxoxiswana ngazo. Isiseko segranite sihlala sisisiseko soomatshini abanjalo abachanekileyo, kodwa ayizizo zonke iindlela ezenziwe zilingana. Ukuqinisekisa ukuba utyalo-mali lwakho luzisa ukusebenza kwexesha elide, nasi isikhokelo sokuphepha imigibe eqhelekileyo nokukhetha isiseko segranite esifanelekileyo, ugxile kwizisombululo ezithembekileyo zeZHHIMG®.
1. Beka phambili iGranite yokwenyani kuneMarble Replacements
Ingxaki: Abanye abathengisi babiza imabula okanye ilitye elikumgangatho ophantsi njenge "granite" ukunciphisa iindleko. Ubunzima obuphantsi bemabula (2,600–2,800 kg/m³) kunye nokuxinana okuphezulu kwenza ukuba ibe nokungcangcazela kunye nomonakalo womswakama, okunokukhokelela ekujijekeni kwe-drill bit kunye nobunzulu obungaguqukiyo bemingxuma kwi-PCBs.
Isisombululo: Gxininisa kwi-granite exineneyo, yokwenyani enobunzima obuyi ~3,100 kg/m³, njenge-granite emnyama ye-ZHHIMG®. Ulwakhiwo lwayo lwezimbiwa oludibeneyo lubonelela ngokuqina okuphezulu kunye nokuxinana kokungcangcazela, ukuqinisekisa ukugrumba okuzinzileyo nokuba ngesantya esiphezulu (200,000+ RPM). Soloko ucela iingxelo zovavanyo lwezinto ukuqinisekisa ukwakheka kunye nobunzima.
Isisombululo: Gxininisa kwi-granite exineneyo, yokwenyani enobunzima obuyi ~3,100 kg/m³, njenge-granite emnyama ye-ZHHIMG®. Ulwakhiwo lwayo lwezimbiwa oludibeneyo lubonelela ngokuqina okuphezulu kunye nokuxinana kokungcangcazela, ukuqinisekisa ukugrumba okuzinzileyo nokuba ngesantya esiphezulu (200,000+ RPM). Soloko ucela iingxelo zovavanyo lwezinto ukuqinisekisa ukwakheka kunye nobunzima.
2. Musa Ukuyityeshela Imingcipheko Yokwanda Kobushushu
Ingxaki: I-granite ekhethwe kakubi ene-high thermal expansion coefficient (CTE) inokwanda okanye inciphe xa kukho ukuguquguquka kobushushu, nto leyo ebangela ukuba iintloko ze-drill ziphume kwindawo ekujoliswe kuyo. Kwi-PCB drilling, apho ukunyamezelana kokubekwa kwemingxunya kuqinile njenge-±5 μm, nokuba utshintsho oluncinci lwe-CTE (umz., >8×10⁻⁶/℃) lunokubangela iibhodi ezineziphene.
Isisombululo: Khetha i-granite ene-CTE ephantsi (4–6×10⁻⁶/℃), njengeziseko eziqinisekisiweyo ze-ZHHIMG®. Uzinzo lwazo lobushushu luqinisekisa utshintsho oluncinci kubukhulu beendawo zefektri (20±2℃), ukugcina ulungelelwaniso lwe-drill kunye nokunciphisa amazinga e-scrap. Khangela ababoneleli abenza uvavanyo lwe-thermal cycling ukuqinisekisa ukusebenza.
Isisombululo: Khetha i-granite ene-CTE ephantsi (4–6×10⁻⁶/℃), njengeziseko eziqinisekisiweyo ze-ZHHIMG®. Uzinzo lwazo lobushushu luqinisekisa utshintsho oluncinci kubukhulu beendawo zefektri (20±2℃), ukugcina ulungelelwaniso lwe-drill kunye nokunciphisa amazinga e-scrap. Khangela ababoneleli abenza uvavanyo lwe-thermal cycling ukuqinisekisa ukusebenza.
3. Ukufuna Umatshini Ochanekileyo Kwiindawo Ezibalulekileyo
Ingxaki: Umphezulu wegranite orhabaxa okanye ongalinganiyo unokulungelelanisa izikhokelo zomgca okanye i-spindle ye-drill, nto leyo ekhokelela kwiimpazamo zesimo kunye nee-burrs kwimingxunya eyombiweyo. Abanye abavelisi basika iikona ngokugaya okungalinganiyo, nto leyo enika uburhabaxa bomphezulu (Ra) >1.6 μm okanye uburhabaxa >5 μm/m.
Isisombululo: Khetha iziseko ezine-ultra- professional machining:
Isisombululo: Khetha iziseko ezine-ultra- professional machining:
- Uburhabaxa bomphezulu: Ra ≤ 0.2 μm (ukugqitywa okufana nesipili)
- Ubuthe tyaba: ≤1 μm/m (kulinganiswa nge-laser interferometry)
I-ZHHIMG® isebenzisa ukugaya idayimani kunye nokuhlolwa okuzenzakalelayo ukufezekisa le migangatho, ukuqinisekisa ukuhamba okugudileyo nokuchanekileyo kweentloko zokubhola kunye nokunciphisa ukuguguleka kwezixhobo nge-30% nangaphezulu xa kuthelekiswa neendawo ezirhabaxa.
4. Lumka Ubunzima Bokuthwala Umthwalo Obungaqwalaselwanga
Ingxaki: Iziseko zegranite ezikhaphukhaphu okanye ezinemingxuma zinokuwa phantsi kobunzima bezinto ezinzima zokubhola (umz. ii-spindle motors, iinkqubo zokupholisa), nto leyo ebangela ukungahambi kakuhle kancinci ngokuhamba kwexesha. Oku kuyingozi ngakumbi kwiimashini ze-spindle ezininzi ezinemithwalo edibeneyo edlula i-500 kg.
Isisombululo: Khetha i-granite enamandla okuxinwa ≥200 MPa kwaye uqinisekise iinkcukacha zomthwalo wezixhobo zakho ezithile. Iziseko ze-ZHHIMG® zenzelwe ukuxhasa ukuya kuthi ga kwi-1,000 kg/m² ngaphandle kokuguquka, ngenxa yesakhiwo sazo esixineneyo kunye nenkqubo yokuvelisa ekhululekileyo.
Isisombululo: Khetha i-granite enamandla okuxinwa ≥200 MPa kwaye uqinisekise iinkcukacha zomthwalo wezixhobo zakho ezithile. Iziseko ze-ZHHIMG® zenzelwe ukuxhasa ukuya kuthi ga kwi-1,000 kg/m² ngaphandle kokuguquka, ngenxa yesakhiwo sazo esixineneyo kunye nenkqubo yokuvelisa ekhululekileyo.
5. Ungawunaki Uqinisekiso Kwingozi Yakho
Ingxaki: Iziseko zegranite ezingaqinisekiswanga zisenokungalandeleki okanye zingaphumeleli ukuhlangabezana nemigangatho yoshishino yomgangatho, ukhuseleko, okanye impembelelo yokusingqongileyo. Oku kunokukhokelela kwiingxaki zokuthobela imithetho kwiimarike ezilawulwayo (umz., i-EU, i-US) kunye nexesha lokungasebenzi elingalindelekanga ngenxa yeziphene zezinto eziphathekayo.
Isisombululo: Khetha ababoneleli abane-ISO 9001 (umgangatho), i-ISO 14001 (indalo), kunye nesatifikethi se-CE, njenge-ZHHIMG®. Ezi ziqinisekiso ziqinisekisa umgangatho wezinto ezibonakalayo ohambelanayo, ukucutshungulwa okunobuhlobo nokusingqongileyo (umz., ukugaywa kothuli oluphantsi), kunye nokunamathela kwimigangatho yokhuseleko lwamazwe ngamazwe, kunciphisa umngcipheko kwiikhonkco zobonelelo lwehlabathi.
Isisombululo: Khetha ababoneleli abane-ISO 9001 (umgangatho), i-ISO 14001 (indalo), kunye nesatifikethi se-CE, njenge-ZHHIMG®. Ezi ziqinisekiso ziqinisekisa umgangatho wezinto ezibonakalayo ohambelanayo, ukucutshungulwa okunobuhlobo nokusingqongileyo (umz., ukugaywa kothuli oluphantsi), kunye nokunamathela kwimigangatho yokhuseleko lwamazwe ngamazwe, kunciphisa umngcipheko kwiikhonkco zobonelelo lwehlabathi.
6. Kuphephe ukuDluliswa kokungcangcazela ukusuka kuYilo oluMdambisi oMbi
Ingxaki: Iziseko zegranite ezinee-cores ezingenanto okanye isakhiwo sangaphakathi esingaguqukiyo zisenokungakwazi ukuthomalalisa ukungcangcazela okuphezulu (200–500 Hz) okubangelwa kukugrumba ngokukhawuleza. Oku kunokubangela "ukugrumba ukuhamba" (intshukumo engalindelekanga) kunye nokuqhekeka okuncinci kwi-PCBs.
Isisombululo: Khetha i-granite eqinileyo ene-damping ratio ≥0.05, efunxa ukungcangcazela ngokukhawuleza okuphindwe kalishumi kunentsimbi. Ukugaya iqhekeza elinye le-ZHHIMG® kunye nokwakheka kwelitye lendalo kudala isiseko esingenamthungo nesinomswakama ophezulu, nto leyo enciphisa ukudluliselwa kokungcangcazela kwi-drill ngaphezulu kwe-90%.
Isisombululo: Khetha i-granite eqinileyo ene-damping ratio ≥0.05, efunxa ukungcangcazela ngokukhawuleza okuphindwe kalishumi kunentsimbi. Ukugaya iqhekeza elinye le-ZHHIMG® kunye nokwakheka kwelitye lendalo kudala isiseko esingenamthungo nesinomswakama ophezulu, nto leyo enciphisa ukudluliselwa kokungcangcazela kwi-drill ngaphezulu kwe-90%.
Kutheni iZHHIMG® Granite Bases zibonakala
- Ukucoceka kwezinto: Zivela kwiingcibi zexabiso eliphezulu, i-granite yazo emnyama ayinazo izithuba okanye ukungangqinelani kweeminerali.
- Ubunjineli Bokwenziwa Ngokwezifiso: Yenzelwe ukufanela indawo ye-PCB yakho yokubhola, inemingxunya ebotshiweyo kwangaphambili kunye neebhulorho zentsimbi ezifakwe ngaphakathi ukuze kufakelwe ngokuchanekileyo izinto ezithile.
- Inkxaso yexesha elide: Ixhaswa yiwaranti yeminyaka emi-5 kunye neenkonzo zokuhlaziya ngokuchanekileyo ubomi bonke, ukuqinisekisa ukuba utyalo-mali lwakho luhlala luvelisa imveliso kangangeminyaka emininzi.
Isiphelo: Tyala imali ekuzinzeni, hayi kwiintloko ezibuhlungu
Ukukhetha isiseko segranite esifanelekileyo sezixhobo zakho zokubhola ze-PCB malunga nokulinganisela isayensi yezinto eziphathekayo, ukuchaneka koomatshini, kunye nokuthobela isiqinisekiso. Ngokuphepha iindlela ezimfutshane kunye nokusebenzisana nomthengisi othembekileyo onjenge-ZHHIMG®, uya kuqinisekisa isiseko esibonelela ngomgangatho ohambelanayo wemingxunya, esinciphisa iindleko zokugcinwa, kunye nokuqinisekisa umgca wakho wemveliso kwixesha elizayo ngokuchasene nobuchwepheshe be-PCB obutshintshayo (umz., i-HDI, ii-IC substrates).
Amagama angundoqo e-SEO okuphucula ukubonakala:
Isiseko segranite sezixhobo zokubhola ze-PCB, phepha izinto ezithatha indawo yemarble kwiziseko zegranite, igranite ephantsi ye-CTE yokulungisa ngokuchanekileyo, iziseko zegranite eziqinisekisiweyo ze-ISO, igranite yokudambisa ukungcangcazela kwi-PCBs, igranite enoxinano oluphezulu lwe-ZHHIMG®
Isiseko segranite sezixhobo zokubhola ze-PCB, phepha izinto ezithatha indawo yemarble kwiziseko zegranite, igranite ephantsi ye-CTE yokulungisa ngokuchanekileyo, iziseko zegranite eziqinisekisiweyo ze-ISO, igranite yokudambisa ukungcangcazela kwi-PCBs, igranite enoxinano oluphezulu lwe-ZHHIMG®
Ngaba ukulungele ukuphucula ukuchaneka kwe-PCB yakho yokubhola? Nxibelelana ne-ZHHIMG® namhlanje ukuze ufumane isisombululo sesiseko segranite esenzelwe wena esenzelwe ukwenza ngcono ulindelo kwaye ususe imingcipheko eqhelekileyo.
Ixesha lokuthumela: Juni-03-2025