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Supply Chain Assurance

 

Ntawm STHL, peb nkag siab tias txhua qhov EMS thiab PCBA qhov project muaj cov khoom siv tshwj xeeb. Txhawm rau ua kom tau raws li cov neeg siv khoom xav tau, peb muab cov qauv kev sib koom tes hloov tau yooj yim thiab cov txheej txheem kev ruaj ntseg uas suav nrog cov khoom tsim nyog, kev tswj cov khoom, cov khoom muag, kev xa khoom, kev tswj hwm kev pheej hmoo, thiab tag nrho traceability.

 

1. Cov qauv kev koom tes

 

  • Turnkey PCB los ua ke

Ib qho kev daws teeb meem uas peb tswj hwm tag nrho cov txheej txheem - PCB fabrication, cov khoom siv, sib dhos, kuaj, thiab ntim khoom. Cov qauv no ua kom yooj yim rau kev yuav khoom, txo qis kev tswj hwm kev ua haujlwm, thiab ua kom txhua yam khoom siv los ntawm cov neeg muag khoom tsim nyog.

  • Ib nrab Turnkey PCB los ua ke

Ib tug hybrid qauv ntawm tag nrho turnkey thiab ntshiab daim ntawv cog lus manufacturing. Cov neeg siv khoom muab ib feem ntawm cov ntaub ntawv (xws li, PCBs liab qab, cov khoom tshwj xeeb, lossis cov khoom muag uas twb muaj lawm), thaum peb muab cov khoom seem thiab ua tiav kev sib dhos, kuaj, thiab ntim khoom. Txoj hauv kev no muab kev faib ua haujlwm yooj yim, kev tswj hwm tus nqi los ntawm kev siv cov khoom muag ntawm cov neeg siv khoom, ua kom lub sijhawm ua haujlwm tau zoo, thiab kev tshuaj xyuas zoo.

  • Consigned PCB Assembly (Cov neeg siv khoom muab khoom siv)

Tus neeg siv khoom siv tus qauv uas tus neeg siv khoom siv tag nrho lossis feem ntau ntawm cov khoom thiab cov PCBs liab qab. Peb tsom mus rau kev ua, soldering, kuaj, thiab xa khoom, xyuas kom muaj kev tuav thiab sib dhos raws li IPC / ESD cov qauv. Cov qauv no muab kev tswj hwm siab tshaj plaws ntawm cov khoom siv, txhawb nqa cov khoom tsis tshua muaj lossis muaj tswv, thiab tswj kev tsis pub lwm tus paub nrog cov kev cai hauv tsev.

SMT workshop

 

2. Kev Tsim Nyog Kev Tsim Nyog & Kev Ua Raws Cai

 

  • Txhua tus neeg muag khoom yuav tsum tau ntawv pov thawj rau ISO9001, ISO13485, IATF16949, ISO14001, nrog PCB cov tuam txhab tuav cov npe UL.
  • Kev tshuaj xyuas cov txheej txheem tsis tu ncua thiab cov txheej txheem tshwj xeeb validation (plating, solder mask, txheej) kom ruaj khov.
  • Kev ua tau zoo ntawm tus neeg muag khoom raug saib xyuas los ntawm cov qhab nia (OTD, PPM, CAPA kaw, teb).
  • Cov lus cog tseg ua raws li RoHS/REACH, Cov Khoom Siv Teebmeem Teebmeem (CMRT/RMI), thiab cov hom phiaj kev ruaj ntseg ib puag ncig.
  • Tag nrho cov txheej txheem ua raws li IPC-A-610, IPC-J-STD-001, IPC-6012/6013, J-STD-033/020, ANSI/ESD S20.20 tus qauv.
  • Peb ua haujlwm nrog cov neeg koom tes thoob ntiaj teb uas ntseeg siab xws li TDK, Microchip, Digi-Key, Mouser, Arrow, Avnet, thiab ua OEMs.

 

Peb Cov Neeg Koom Tes

 

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3. Kev tswj cov khoom siv (PCB, Cheebtsam, Consumables)

 

  • PCBs: FR 4, siab Tg, RF laminates, impedance tswj pawg, UL teev; tiav xaiv los ntawm daim ntawv thov (ENIG, ENEPIG, OSP, Immersion Tin/Silver).
  • Cheebtsam: MSL ib J STD 033, ci cov ntaub ntawv, ANSI/ESD S20.20 tuav; IQC 100% rau ICs / BGAs, sampling rau tus qauv qhov chaw.
  • Consumables: Solder paste (SAC305), flux, cleans agents, adhesives, conformal coatings - tag nrho los ntawm cov neeg muag khoom tsim nyog nrog CoA thiab cov ntaub ntawv pov thawj tuaj.
  • Hloov pauv: Kev hloov pauv yuav tsum tau txais kev pom zoo los ntawm cov neeg siv khoom thiab siv tau hluav taws xob / kev ua haujlwm sib npaug thiab kev ntseeg tau.
iqc

 

4. Cov Khoom Muag & Lub Sijhawm Ua Haujlwm

 

  • Kev sib koom tes kev kwv yees thiab MRP kev koom ua ke nrog cov neeg siv khoom xav tau cov phiaj xwm.
  • Kev nyab xeeb khoom, khoom xa tuaj, thiab VMI rau cov khoom lag luam.
  • Txoj cai rau MOQ tuav, NCNR daim ntawv cog lus, thiab proactive EOL zaum kawg yuav.
  • Multi-sources thiab regional diversification; Lwm qhov kev thov muab khoom xa tuaj tsis pub dhau 12 teev txhawm rau txo qhov tsis txaus.
  • Cov dej num ceev ceev tau txhawb nqa los ntawm cov khoom lag luam hauv zos kom txo cov sij hawm ua cov hmoov txhuas (cov txheej txheem kev yuav khoom 5-7 hnub).
Components

 

5. Logistics & Storage Control

 

  • Ntim cov qauv: ESD muaj kev nyab xeeb, cov hnab ntim dej noo nrog HIC / desiccant, lub tshuab nqus tsev sealing.
  • Daim ntawv lo: Ntau / hnub codes, RoHS / REACH cov cim, barcodes / QR txuas rau MES.
  • Warehousing: Kev ntsuas kub / av noo, FIFO / FEFO cov cai, thaj chaw cais tawm.
  • Tsheb thauj mus los: me me courier, tej huab cua / hiav txwv freight, ntshiab Incoterms; Qhov tseem ceeb tshaj plaws kev lis kev cai clearance ntawm DHL / FedEx koom tes.
  • Expedited shipping muaj: kuaj hauv 24 teev; Prototypes ceev ceev hauv 72 teev (raws li tsim los saib ua ntej).
Storage Control

 

6. Hloov & Kev Tswj Xyuas Kev Nyab Xeeb

 

  • PCN/ECR workflow: Cov ntawv ceeb toom raug cai rau cov khoom siv, txheej txheem, lossis cov khoom hloov pauv; cuam ​​tshuam kev soj ntsuam thiab kev pom zoo rau cov neeg siv khoom.
  • Kev Tswj Xyuas Kev Tsis Txaus Siab: Kev soj ntsuam nquag, hloov cov lus pom zoo, tswj kev hloov pauv nrog kev sib luag.
  • Kev tswj cov ntaub ntawv: SOPs, hloov kho tswj, cov ntaub ntawv qhia kev kawm.
  • Cov lus teb thaum muaj xwm txheej ceev: Cov npe hu, SLA rau cov lus teb, sib koom ua ke 8D kev tshuaj xyuas kev kho.
Risk Management

 

7. Traceability & Transparency (Anti Counterfeit + KPI)

 

  • Xaus kom kawg MES traceability nrog cov cim PCB laser IDs thiab batch genealogy, khaws cia txog li 10 xyoo.
  • Cov ntaub ntawv saw: CoC / CoA, cov ntaub ntawv xeem, AOI / X Ray cov ntaub ntawv, cov ntaub ntawv ntsuas kev ua haujlwm, cov ntaub ntawv microsection.
  • Kev tiv thaiv cuav: ERAI kev ua tswv cuab, AS6081 raws tu qauv, kev kuaj thib peb (X Ray, XRF, decapsulation).
  • KPI pob tshab: Zoo KPIs (PPM, thawj kis tawm los, DOA, RMA), cov khoom siv saw KPIs (OTD, coj lub sijhawm ua raws, hloov pauv kev tsim nyog).
  • Auditables: Sample CoC/CoA, AVL snapshots, PCN records, MES screenshots.
aoi

 

Xaus

 

STHL cov khoom lag luam kev ruaj ntseg ua kom muaj ntawv pov thawj, kev tswj cov khoom nruj, tswj kev pheej hmoo, thiab tag nrho MES traceability mus txog 10 xyoo. Txawm tus qauv kev koom tes twg koj xaiv - turnkey, ib nrab turnkey, los yog consigned - peb lav kev ua raws, kev ntseeg siab, thiab pob tshab thoob plaws txhua theem ntawm PCB thiab PCBA manufacturing.

 

Tiv tauj peb nrog koj BOM thiab cov cai kom tau txais cov lus pom zoo tsis pub dhau 12 teev.