Hunhu Hwakanaka
"LUBANG yakagara yakanamatira kumusimboti we 'mhando yekutanga'. Takagadzira boka rine ruzivo uye nyanzvi yevainjiniya, vaongorori, uye nyanzvi dzezvekugadzirisa zvinhu, uye takagadzira matanho akasimba ekutonga kwemhando. Kubva pakutarisira ketani, kuchengetedza uye kurongedza, kusvika pakuongorora kwemhando. maitiro, kutarisa kutengeserana kwemunhu, tinoteerera kune zvese nekuti tinoziva kuti iyi ndiyo kiyi yekubudirira. Isu tinoenderera mberi nekuvandudza, kusambogutsikana, uye kuenderera mberi nekuvandudza hurongwa hwedu hwekutonga kuti tive nechokwadi chekuenderera mberi kwemhando yechigadzirwa.
1. Supplier Management
● 500 + vatengesi vakagadzikana kwenguva refu.
● Madhipatimendi anotsigira emadhipatimendi ekutengwa kwezvinhu kana kuti ekutonga, ekugadzira zvinhu, emari, uye madhipatimendi ekutsvagisa nebudiriro anopa rubatsiro.
● Kune vatengesi vakasarudzwa, kambani yakasaina chibvumirano chekushandira pamwe kwenguva refu, kusanganisira kodzero nezvisungo zvemapato akasarudzwa.
● Ongorora mwero wekambani yekuvimba nevatengesi uye shandisa marudzi akasiyana-siyana ehutungamiri zvichienderana nehuwandu hwekuvimba.Kuburikidza nehurongwa hwedu hwepamusoro hwekutengesa, sisitimu inoteedzera uye inocherekedza makadhi emakadhi, kusanganisira mhando, kuita, uye nhoroondo yekubudirira kwesevhisi yezvikamu zvemagetsi, kuwanikwa kwekutengesa / kudiwa, uye nhoroondo yekurongeka iyo inogona kukanganisa vatengesi veketani / mazinga ekugutsikana kwevashandisi / zvibvumirano zvekutumira.
● Kambani inoongorora vatengesi nguva dzose kana kuti isina nguva uye inokanzura kukodzera kwavo kwezvibvumirano zvekushandira pamwe kwenguva refu.
2. Kuchengeta uye kurongedza
Zvinhu zvemagetsi zvinhu zvinonzwisa tsitsi uye zvine zvakaomesesa zvinodiwa zvekuchengetera/kurongedza nharaunda.Kubva pakudzivirira kwe electrostatic, humidity control kusvika pakudzora tembiricha yenguva dzose, isu tinonyatso kuomerera kune zvakatipoteredza zviyero zveyekutanga fekitori yekuchengetedza zvinhu pamatanho ese, kuve nechokwadi chemhando yakanaka yezvinhu.Kuchengetedza mamiriro: sunshade, tembiricha yekamuri, inofefetera uye yakaoma.
● Anti static packaging (MOS/transistors uye zvimwe zvigadzirwa zvinonzwa kusimba kwemagetsi zvinofanirwa kuchengetwa mumapaketi ane static shielding)
● Humidity senitivity control, kutonga kana humidity yekurongedza inodarika mwero zvichienderana nekunyorova-uchapupu hwekurongedza uye humidity chiratidzo makadhi.
● Kudzora kwekushisa: Upenyu hunobudirira hwekuchengetedza kwezvikamu zvemagetsi zvine chokuita nenzvimbo yekuchengetedza.
● Gadzira gwaro chairo remutengi wega wega wepakiti / label yekuzivikanwa zvinodiwa.
● Gadzirira rekodhi yezvinodiwa zvekufambisa zvemutengi wega wega uye sarudza nzira yekufambisa inokurumidza, yakachengetedzeka, uye isingadhuri.
3. Kuonekwa uye kuongororwa
(1) Tsigira inotenderwa yechitatu-bato kuyedzwa, 100% traceability yepakutanga fekitori zvinhu
● PCB/PCBA kukundikana kuongororwa: Nekuongorora kuumbwa kwePCB uye zvinhu zvekubatsira, kuratidza zvinhu zvezvinhu, kuedza muviri uye makemikari zvimiro, kunyatsomira kwehurema hudiki, hunhu hwekuyedzwa kwekuvimbika kwakadai seCAF/TCT/SIR/HAST, kuongorora kwemuviri kunoparadza, uye bhodhi level stress-strain analysis, matambudziko akadai se conductive anode waya morphology, PCB board delamination morphology, uye kutsemuka kwegomba remhangura zvinoonekwa.
● Kukundikana kuongororwa kwemagetsi emagetsi uye ma modules: kushandisa nzira dzakasiyana-siyana dzekuongorora kukundikana dzakadai semagetsi, muviri, uye nzira dzemakemikari, zvakadai se chip leakage hotspots, bonding zone cracks (CP), nezvimwewo.
● Kukundikana kwezvinhu mhinduro: Kutora nzira dzekutsvaga microscopic, dzakadai se microscopic kuumbwa kwekuongorora, kutaridzika kwezvinhu, kuongororwa kwekuita, kuvimbika kwechokwadi, nezvimwewo, kugadzirisa nyaya dzakadai sekusanamatira zvakanaka, kuputika, kuchinja kwemavara, kuora, nezvimwewo.
(2) Kupinda kwehutano hwekuongorora
Pazvinhu zvese zvinouya, isu tichaita ongororo yekuona uye kuita zvakadzama marekodhi ekuongorora.
● Mugadziri, chikamu nhamba, uwandu, date code verification, RoHS
● Manufacturer Data Sheets uye Specification Validation
● Barcode scanning test
● Packaging inspection, ingave yakasimba/kana paine zvisimbiso zvepakutanga zvefekitari
● Tarisa kuhutano hwehutano hwehutano uye chengetedza kana mavara / chiziviso uye coding identification zvakajeka
● Humidity Sensitivity Level Confirmation (MSL) - Vacuum Seling Condition uye Humidity Indicator uye Specification (HIC) LGG
● Kuongororwa kwechimiro chemuviri (bhandi remutoro, kukwenya, kucheka)
(3) Chip basa rekuongorora
● Saizi uye saizi kuyedzwa kwezvinhu, kurongedza mamiriro
● Kana mapini ekunze ezvinyorwa akaremara kana kuti oxidized
● Kudhinda sikirini/kutariswa kwepasi, kutarisa mamiriro ekutanga efekitari, kuona kuti kudhinda sikirini kwakajeka uye kunoenderana nezvakange zvaitwa nefekitari.
● Kuedza kushanda kwemagetsi kwakapfava: DC/AC voltage, AC/DC ikozvino, 2-waya uye 4-waya resistors, diode, kuenderera, frequency, kutenderera.
● Kuongorora uremu
● Summary Analysis Report
