PCB cleaning process engineering from Shenzhen since 2011+86 136 0256 2576  ·  jasonwu@smthelp.com
Process solution blueprint

Engineer the fluid loop before selecting the cabinet.

A controlled cleaning process links contamination identification, wash access, filtration, rinse quality, drying and verification.

Closed-loop logic

One accountable process path.

Load & recipeFixture and parameter check
Chemical washSpray access and temperature
RecoveryReturn liquid from pipes
FiltrationRemove captured solids
DI rinseMonitor rinse-water condition
Hot-air dryTime and temperature control
VerifyVisual or ionic test method
Inputs

What engineering needs.

ContaminantFlux family, solder paste, red glue, oil or dust
ProductDimensions, components, coating and sensitive zones
LoadBoards or fixtures per shift and batch pattern
UtilitiesPower, compressed air, feed water and drainage
AcceptanceVisual, ionic or customer-specific validation
Outputs

A reviewable process proposal.

Recommended machine family and loading concept
Catalog-backed cycle, capacity and utility references
Chemistry, filtration and DI-water assumptions
Sample-cleaning plan and acceptance method
Request cleaning trial