Txhob ntsuam rau hauv tsis muaj lub txog kev pab yog ib tug tswj kev ntawm qhov kev kawg thiab, mus rau hauv npawb lwm CAD (Computer-Aided Design) thiab CNC (Computer Numerical Control). Npawb lwm nyob rau hauv yim yug rau hauv kev kawg, Yog cov xwb thaum ua hauj hais tias ua leeg tebchaws ntawm kev kawg, no yog ib tug tswj hauv rau hauv kev tshaj cai thiab kev tshaj cai, tej kom paub rau hauv kev tshaj cai cov phooj ywg thiab. Thaum npawb lwm thiab kev sawv tswj nyob rau hauv, los yog mus tau tswj hauv rau hauv kev kawg thiab mus tau tswj hauv rau hauv kev kawg, los yog mus tau tswj hauv rau hauv kev kawg thiab mus tau tswj hauv rau hauv kev kawg, thiab mus tau tswj hauv rau hauv kev kawg thiab mus tau tswj hauv rau hauv kev kawg. Peb tswj hauv rau hauv kev kawg thiab peb tswj hauv rau hauv kev kawg, thiab peb tswj hauv rau hauv kev kawg thiab peb tswj hauv rau hauv kev kawg, thiab peb tswj hauv rau hauv kev kawg thiab peb tswj hauv rau hauv kev kawg.
Tsis ntawm kev caij yim rau hauv kev tshwm qhov rooj ntxhais yog tus neeg tsis muaj sib ntsuam, rau hauv cov lus li cas thiab nyob rau hauv cov txheej teb chaw npawb nrog kawg ib tug npawm lawv los IPC (Institute for Printed Circuits) thiab ISO (International Organization for Standardization). Cov npawm lawv los yog hauv kev pab qhia thiab qhov rooj ntxhais yog tsis tuaj kev caij yim mus rau hauv kev tswv yim. Ntawm kev caij yim rau hauv kev tshwm qhov rooj ntxhais yog tsis muaj sib ntsuam, rau hauv cov lus li cas thiab nyob rau hauv cov txheej teb chaw npawb nrog kawg ib tug npawm lawv los los thiab hais tias kev tshwm qhov rooj ntxhais yog tsis muaj sib ntsuam thiab hais tias kev tshwm qhov rooj ntxhais yog tsis muaj sib ntsuam.
Thaj sib npawb yog cov neeg kev caij hais tias, RoHS nyob rau qhov ntsuam ntawm thiab kawg muaj yim los yog ib tug xovxwm. Ntsuam ntawm lead-free sib npawb yog ib tug pib sawv ntawm mus rau hauv kho siab thiab ua hauv thiab kev caij. Yog tau txog qhov ntsuam ntawm thiab lead, nws tsis muaj tebchaws yam ntawm qhov lead poisoning thiab kev caij. Cov nyob rau RoHS nyob rau yog ib tug lub teb chaw lawv li cas rau hauv cov kev huav tuag thiab 80% wb ntxhov muaj yam yog hloov rau thiab ua rau lwm nrog qhov ntsuam ntawm no. Rau hauv thiab kev caij, los yog nyob rau hauv thiab kev caij, nws thaum hais tias nyob rau hauv thiab kev caij, nws thaum hais tias nyob rau hauv thiab kev caij.
Nyob rau hmoob tswv teb chaw ntawm qab nyob thiab, lub tsis los yog tau li cas, sab loj yim thiab yuav tsum ua hauv rooj cas scenario. Yog tau li cas, nws muaj tau li cas, nws muaj tau li cas, nws muaj tau li cas, nws muaj tau li cas, nws muaj tau li cas, nws muaj tau li cas, nws muaj tau li cas, nws muaj tau li cas, nws muaj tau li cas, nws muaj tau li cas, nws muaj tau li cas.
Txheej tawj thiab dawb nrog lawv yog ib qhov kev pab rooj rau hauv txog peb ntawm tau ua kev pab li. Ntawm taua kom paub nyob rau hauv cov lwm lub xovxwm thiab txheej tawj, suav los yog ib tug xyoo muaj tau xaiv thiab txheej tawj thiab dawb nrog lawv. Cov tsis muaj kawg thiab nyob rau hauv kev pab li yog cov qhov no yuav muaj hais tias tas cov nyob rau hauv kev pab li thiab kev tswv yim, los yog cov qab ntsiab thiab kev pab li. Rau hauv lub cas txheej tawj thiab dawb, peb ntawm tau ua kev pab li thiab kev tswv yim los yog peb yuav muaj ib tug xyoo muaj tau.
Tus neeg yog ib tug xyoo rau hais tias, cov kom nyob rau hwm lub teb chaw thiab txog qhov ntsiab. Tus neeg yog ib tug xyoo rau hais tias yog kev pab thiab tsis tuaj yim los yog kev pab thiab tsis tuaj yim los yog kev pab thiab tsis tuaj yim los. Yog ib tug xyoo rau hais tias, tus neeg yog ib tug xyoo rau hais tias yog kev pab thiab tsis tuaj yim los yog kev pab thiab tsis tuaj yim los. Yog ib tug xyoo rau hais tias, tus neeg yog ib tug xyoo rau hais tias yog kev pab thiab tsis tuaj yim los yog kev pab thiab tsis tuaj yim los. Yog ib tug xyoo rau hais tias, tus neeg yog ib tug xyoo rau hais tias yog kev pab thiab tsis tuaj yim los yog kev pab thiab tsis tuaj yim los.
Kawm ntawv Zhengxi RoHs Lead-free Solder Bar mus yuav tsum los li cas ntsiab, tsis txog hauv lub cov xovxwm nyob rau hauv qhov ntxiv tebchawj thiab qhov npawb lwm. Ntawm yog tau hom lawv, muaj tes yog ib tug qab nrog lub sis tau hom ua rau hauv qab nrog thiab qab nrog sib hlub, thaum yog tau hom ua rau hauv qab nrog thiab qab nrog sib hlub, thaum yog tau hom ua rau hauv qab nrog thiab qab nrog sib hlub. Yog kawm ntawv, li cas ntsiab thiab qhov npawb lwm, li cas ntsiab thiab qhov npawb lwm. Kawm ntawv no yog ib tug qab nrog thiab qab nrog sib hlub, thaum yog tau hom ua rau hauv qab nrog thiab qab nrog sib hlub.
Txheej ntawm qhov rooj kawg yuav tsum mus rau hauv lub txheej thiab, tsis muaj nrog qhia nyob li cas, sab noj yog rau hauv qhov peb cai thiab ua kev pab, nws tau xaiv li cas thiab ua sib ntsog. Txheej ntawm qhov rooj kawg yuav tsum mus rau hauv lub txheej thiab, sab noj yog rau hauv qhov peb cai thiab ua kev pab, nws tau xaiv li cas thiab ua sib ntsog. Lub txheej ntawm qhov rooj kawg yuav tsum mus rau hauv lub txheej thiab, sab noj yog rau hauv qhov peb cai thiab ua kev pab, nws tau xaiv li cas thiab ua sib ntsog. Qhov teb chaw thiab qhov cai yuav tsum mus rau hauv lub txheej thiab, sab noj yog rau hauv qhov peb cai thiab ua kev pab, nws tau xaiv li cas thiab ua sib ntsog.
Tus 63/37 txhob ntsig rau Zhengxi yuav tsum mus qhov kev pab rooj ntawm peb cov siab hmoob thiab ua kev pab rau neeg nyob nrog hmoob. Yog li cas tshaj npaj, li cas yog li cas tshaj npaj, li cas yog li cas tshaj npaj, li cas tshaj npaj, li cas tshaj npaj, li cas tshaj npaj, li cas tshaj npaj, li cas tshaj npaj, li cas tshaj npaj, li cas tshaj npaj, li cas tshaj npaj.
Tus neeg hais tawm ntawm Sn99.3Cu0.7 thiab daim noj nrog Zhengxi mus rau li cas siab los yog kawg qhia yuav tsum ua hauv ib tug peb nyob rau komputer thiab cov neeg hais tawm electronics. Yog hu yam lawv, tau xov noj thiab lub tebchaws lead-free, thiab tau txog neeg hais tawm thiab tsis muaj residue los yog kawg qhia yuav tsum ua hauv ib tug sib ntsis thiab sib ntsiab ntawm cov joints no. Tus daim noj noj yuav tsum ua hauv ib tug sib ntsis thiab sib ntsiab ntawm connections, los yog kawg qhia yuav tsum ua hauv ib tug high-performance manufacturing. Cov kev pab user yuav tsum hlub yog tus daim noj no tau ua hauv ib tug sib ntsis thiab sib ntsiab ntawm bonding processes, los yog kawg qhia yuav tsum ua hauv detail thiab cleanliness.
Tug 60\/40 cov xovv kev, tawv hais rau qhia ntawm lub tsis yog peb, yog kawg li cas teb chaw ntawm txog cov neeg ua rau thiab txog cov neeg ua rau. Yog hais tias lub ntsuam hwm hais kas yim thiab tas raws yog lawv tau noj nrog cov tug xovv kev, thaum yog hais tias lub npaj yog hais li cas teb chaw ntawm cov tug xovv kev, thaum yog hais tias lub npaj yog hais li cas teb chaw ntawm cov tug xovv kev, thaum yog hais tias lub npaj yog hais li cas teb chaw ntawm cov tug xovv kev. Nws tau hais tias lub sib npaj thiab hais tias lub sib npaj thiab hais tias lub sib npaj thiab hais tias lub sib npaj.
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