Spring Roll Line Factory Acceptance Test Checklist
A procurement checklist for defining repeatable FAT conditions and retaining auditable results.
Direct answer. A spring roll line FAT should lock the recipe, product size, run duration and acceptance definitions before the test. Record sustained accepted output, wrapper thickness distribution, temperature stability, skin breakage, filling leakage, safety interlocks, cleaning access, spare parts, training and packing documents against agreed instruments.
Acceptance conditions and evidence ownership
- Raw material: identify whether buyer-supplied or supplier reference ingredients and record recipe/batch.
- Run interval: buyer and supplier agree duration, warm-up and stoppage treatment; no universal duration is published.
- Measurements: record accepted output, dimensions, unit weight, wrapper thickness, breakage and filling leakage with instruments and sample rules.
- Utilities: record voltage, frequency, air pressure and actual measured demand; water, drainage and ambient requirements remain configuration dependent.
- Handover: sign installation/commissioning boundary, operator training, remote support and itemized initial spare/wear-parts package.
Every result should be marked verified test result, configuration dependent or buyer must confirm.
FAT acceptance matrix
| Check | Method | Record |
|---|---|---|
| Continuous run | Agree duration before test; record every stop | Start/end and downtime log |
| Sustained capacity | Count accepted pieces over stable interval | pcs/h and sampling period |
| Accepted-product rate | Define pass/reject before test | Accepted, broken, leaking, other rejects |
| Wrapper thickness | Sample fixed locations with agreed gauge | Raw readings and tolerance |
| Temperature stability | Measure locations, interval and instrument | Time series and calibration |
| Breakage / leakage | Inspect a defined sample | Counts by defect |
| Cleaning and safety | Demonstrate access, guards and interlocks | Signed checklist |
| Handover | Verify spares, training, manuals and packing | Document register |
Before the test
- Freeze recipe, temperature, size, filling weight and accepted-product definition.
- Record utility conditions, instruments, calibration and who witnesses the test.
- Agree whether stoppages and warm-up time count in the capacity interval.
- Keep videos and raw logs linked to machine serial/configuration.
Frequently asked questions
How long should a FAT run?
Agree a duration appropriate to the project before the test; do not substitute an unverified universal duration.
What is sustained capacity?
Accepted output measured over an agreed stable interval with stoppage rules documented.
How is product qualification defined?
The buyer and supplier must agree dimensions, appearance, wrapper integrity and filling leakage criteria before testing.
What records should be retained?
Configuration, recipe, utilities, instruments, raw readings, stop log, output counts, photos/video and sign-off.
Request an engineering configuration
Send product size, target sustained capacity, filling, voltage, country and available line space.
REQUEST A CONFIGURATION