Nkhani Zamalonda
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Mumakuphunzitsani momwe mungasankhire dengu loyenera la pulasitiki?
Nthawi zonse, moyo wautumiki wa mabasiketi apulasitiki ndi zaka 5-8.Zomwe zimagwiritsidwa ntchito popanga mabasiketi apulasitiki ndi polyethylene ndi polypropylene.Ngati zinthu zatsopanozi zikufaniziridwa ndi dengu lapulasitiki lokhala ndi zinthu zobwezerezedwanso, chinthu chatsopanocho chimatha kuwirikiza kawiri kuposa momwe zimapangidwira ...Werengani zambiri -
Momwe mungasankhire mapaleti oyenera apulasitiki, bokosi la pulasitiki ndi crate ya pulasitiki?
Zogulitsa zathu zimagwiritsidwa ntchito kwambiri popanga, ulimi ndi kuweta nyama, chakudya, mayendedwe, malo osungiramo zinthu ndi mafakitale ena.Main mankhwala mndandanda (jekeseni akamaumba / kuwomba akamaumba): mphasa pulasitiki, bokosi pulasitiki ndi pulasitiki crate etc. Pa nthawi yomweyo, kampani anadzipereka kupereka cust...Werengani zambiri -
Njira yopanga PCBA ili motere:
1. SMT chip processing ulalo: solder phala kusonkhezera→ solder phala kusindikiza→SPI→kuyika→reflow soldering→AOI→kukonzanso.2. DIP plug-in processing ulalo: pulagi-mu → wave soldering → kudula phazi → post-kuwotcherera → kuchapa bolodi → kuyang'ana khalidwe.3. PCBA mayeso: PCBA mayeso akhoza kugawidwa mu IC ...Werengani zambiri -
Makhalidwe a mapepala apulasitiki osindikizira
Ndi makina odzichitira komanso ukadaulo wanzeru ndizomwe zikukula m'tsogolo, pambuyo pa nthawi ya covid, makampani osindikizira amakumana ndi kutayika kwakukulu kwamkati ndi pepala limodzi lokwera mtengo.Kubwera kwa makina osindikizira anzeru akubwera, tikuyamba kupanga zatsopano kuti tithandizire omwe si ...Werengani zambiri
