What to Do When DFM Flags Your Part
What Should You Do When DFM Flags Your Part?
This page answers what to do when dfm flags your part after the definition page has already named the note. Read each flag against a named face, then choose change the solid, change the requirement, or accept the note. A flag is not the end of the quote.
The next step is a new package with that decision written down. For definitions, read what DFM flags mean on an instant quote. This page is the action list.
Key Facts
- Every flag needs one of three answers: change CAD, change the RFQ, or accept.
- Do not ignore a flag and send the same file again.
- If the solid changes, re-quote as a new revision.
- If only the note changes, keep the same revision ID and say so.
- Reviewers confirm accepted flags before tooling release.
- No wall, draft, or gate numbers appear on this page.
- Upload the next package on the injection molding instant quote platform.
Decide on Each Flag
A flag is not a stop sign. It is a dropdown: change CAD, change note, or accept.
Change CAD: the solid created the risk
Change CAD when the solid created the risk: draft, wall, boss, or rib. Name the face. Do not write we will look at DFM.
Change the RFQ: the requirement was tighter than the face can hold
Change the RFQ when the requirement was tighter than the face can hold. Move the tight band, drop the grain, or loosen the note. The solid can stay.
Accept the risk: write it on the face
Accept when the face can live with the note and you write that down. We accept DFM closes nothing. Accept scuff on non-show face A closes one.
Do not mix three flags into one sentence. A reviewer cannot confirm a bundle. One face, one decision.
Send the Next Package
Note-only change: same revision ID, new quote record
If you only changed a note, say same revision, note update in the new record. Keep the CAD revision ID. The new record is history, not an overwrite.
Solid changed: new revision ID, then re-quote
If the solid moved, bump the revision ID and follow how to re-quote after a CAD revision. Mixing note-only and solid-change cases is how sourcing loses the thread.
One face, one decision. A bundle is not reviewable
One face, one decision. A bundle is not reviewable. Accepted risk on a scoped program may still need when an instant quote needs engineering review.
Point to injection molding DFM review if you need the review program, not another flag definition.
RFQ Checklist
Numbered steps:
- List each flag and the face it names.
- Write accept, CAD change, or requirement change.
- Export a new revision if the solid moved.
- Attach the same 2D revision or mark 2D pending.
- Upload CAD through the injection molding instant quote platform.
If step 2 is blank, stop. Same file, no decision equals the same flag with a new timestamp.
A Worked Example
Three flags come back: a texture wall, a logo boss, and a tight band on a long clip. The team writes one sentence: we accept DFM. That sentence closes nothing.
Split the list. Texture wall: add draft, keep the grain. Logo boss: core the mass. Clip band: move the tight requirement to the seal face only. Three lines, three actions. Export a new revision for the wall and the boss. Keep the same revision if you only moved the band in notes, or bump it if the clip solid changed. Upload. Review now has decisions.
If a teammate disagrees on the clip band, write the disagreement on that face. Do not leave the flag blank.
Common Mistakes
Sending the same file again with no decision.
Accepting flags in a meeting and never writing them on the quote.
Changing CAD for one flag and hoping the other two disappear.
Asking sourcing to ignore a flag because the first click already had a number. The number was tied to the unanswered flag.
What to Tell Sourcing
The next step is a written decision per flag, then a new upload. The quote is not dead. It is waiting on accept, CAD change, or requirement change.
If they want a date, the date is when those decisions are written and the next package is uploaded. A meeting without written decisions does not close flags.
If they disagree with a flag, write the disagreement on the named face. That is a review item. Silence is not a disagreement. It is a repeat.
Send the next package through the instant quote platform so the decision and the flag sit on one record.
