Reflow
Export Line
An SMT line path for export-focused electronics production in South Africa, prepared for teams who already run boards.
Export paperwork through reflow
Export Line suits South African electronics production where shipment requirements affect line planning. It covers the SMT path for teams that must control faults, document issues clearly and keep boards moving toward export dispatch.
Export Line is set up for SMT builds that must leave South Africa with traceable records tied to the reflow stage. The brief should state the board type, destination market, packing method, and any hold point after oven exit. Teams sending product through Johannesburg air freight or coastal container routes usually need clearer lot separation, label checks, and final count control than a domestic run.
Include images of the line as it stands before feeder changes, stencil cleaning, or oven recipe edits are made. A useful brief also names the fault pattern seen on the last pass, such as skewed 0402s, solder balls, or poor wetting on heavy ground pads. That gives the Export Line note a starting point for reflow settings, handling points, and dispatch records.
Records needed before dispatch
The output for Export Line is a defined SMT route that follows boards from print to placement, reflow, inspection, and packed handover. It should also identify which checks need signatures, which faults trigger segregation, and where carton labels are matched to board counts. For export work, a missing record can stop shipment even when the assembly itself is sound.
Link Export Line with the related reflow note and any board history before changing oven parameters or pack-out rules. Run a final verification on labels, serial ranges, moisture-sensitive parts, and sealed cartons before goods leave the building. SMT line enquiries should name the board type, the placement volume and the machines already on the line.
- Reflow checks tied to shipment records
- Lot numbers matched before cartons close
- Fault notes kept with the build
South African export line conditions
Export paperwork must match what left the line, not a later recollection. Pair the Export Line note with build records, label samples, and carton marking details when the customer or freight agent requests supporting documents. Keep the product name, revision, and destination visible across each record so dispatch, QA, and production are working from the same set.
Coastal humidity can alter paste behaviour, solder appearance, and the way vacuum packs are managed before placement. Inland dust affects sensor cleaning, feeder reliability, and inspection clarity near the oven exit. When power interruptions occur, capture the exact board position, oven state, and restarted lot code so export records stay complete.
Operated by Astros Marketing (Pty) Ltd from 2 Makro Place, Sunnyrock 1401.
What to send with Export Line
Send the Export Line brief with floor photos, target timing, and a clear note on faults already found. Use the product or line name in the subject line so the Export Line brief reaches the right people.
Send the line name, board name, target output, destination country, and the fault list seen on recent builds. Add photos of the printer, placement section, and reflow exit if the issue changes across the line. Where cartons, labels, or compliance documents form part of the hold point, mention that in the note so the SMT path reflects the full export requirement.
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