{"id":2188,"date":"2026-07-03T22:15:35","date_gmt":"2026-07-03T14:15:35","guid":{"rendered":"https:\/\/metalstampingparts.ltd\/?page_id=2188"},"modified":"2026-07-03T22:15:35","modified_gmt":"2026-07-03T14:15:35","slug":"stamped-part-rework-sorting-decision-guide","status":"publish","type":"page","link":"https:\/\/metalstampingparts.ltd\/ceb\/stamped-part-rework-sorting-decision-guide\/","title":{"rendered":"Stamped Bahin Rework and Sorting Decision Giya"},"content":{"rendered":"

Short answer:<\/strong> A stamped part rework or sorting decision should be based on defect type, function risk, lot size, inspection confidence, deadline, and evidence. Buyers should decide whether to sort, rework, return, use-as-is, or scrap only after confirming containment, measurement method, affected quantity, and approval responsibility.<\/p>\n

Not every nonconforming lot needs the same action. A small cosmetic mark on a hidden surface is different from a burr on a kontak edge, mixed revisions, wrong material, plating peel, cracked bend, or missing critical feature. A rushed sorting action can also create new damage if the method is weak.<\/p>\n

Use this guide with the tagasuplay corrective action guide<\/a>, AQL sampling plan guide<\/a>, incoming inspection checklist<\/a>, and deviation and concession approval guide<\/a>.<\/p>\n

Disposition choices for a nonconforming lot<\/h2>\n\n\n\n\n\n\n\n\n\n
Disposition<\/th>\nWhen it may fit<\/th>\nRisk to control<\/th>\n<\/tr>\n<\/thead>\n
Sort<\/td>\nDefect is detectable with a reliable visual, gauge, or functional check.<\/td>\nInspector fatigue, missed defects, mixed accepted\/rejected stock, and weak records.<\/td>\n<\/tr>\n
Rework<\/td>\nThe defect can be corrected without weakening function or hiding evidence.<\/td>\nSecondary damage, dimensional change, plating damage, or unapproved process change.<\/td>\n<\/tr>\n
Use-as-is<\/td>\nEngineering confirms the deviation does not affect fit, function, safety, or customer requirement.<\/td>\nApproval without expiry, unclear affected quantity, or missing customer authorization.<\/td>\n<\/tr>\n
Return<\/td>\nThe tagasuplay must investigate, segregate, rework, replace, or issue corrective action.<\/td>\nProduction shortage, unclear responsibility, and delayed root cause response.<\/td>\n<\/tr>\n
Scrap<\/td>\nDefect creates function, safety, compliance, traceability, or unrecoverable dimensional risk.<\/td>\nScrap record, replacement timing, and prevention of accidental shipment.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Start with containment<\/h2>\n

Before arguing about root cause, stop the spread. Identify the affected lot, shipment date, material lot, tooling run, plating batch, operator shift, and customer stock. Separate suspect material from approved stock. If parts are already at the buyer or end customer, agree who will sort and how results will be recorded.<\/p>\n

For lot control and shipment evidence, connect the decision to the lot traceability guide<\/a>, export packaging guide<\/a>, and control plan checklist<\/a>.<\/p>\n

Decide if the defect is sortable<\/h2>\n

A defect is sortable only if inspectors can find it consistently. Obvious mixed parts may be sorted by visual check. A burr height, coplanarity issue, spring force, plating thickness miss, or crack may need a gauge, fixture, microscope, pull test, or functional test. If the method cannot detect the defect reliably, sorting may give false confidence.<\/p>\n

When measurement disagreement is likely, review the Gage R&R and MSA guide<\/a>. For plated or cosmetic issues, use defined acceptance rules from the plating defect acceptance guide<\/a> and surface finish inspection guide<\/a>.<\/p>\n

Rework should be approved before it starts<\/h2>\n

Rework can be useful for deburring, cleaning, repacking, relabeling, simple forming correction, or controlled secondary inspection. It is risky when it changes dimension, spring force, plating, heat treatment, surface finish, or traceability. Rework instructions should state the method, tool, acceptance check, quantity, operator, record, and final approval.<\/p>\n

Do not let a tagasuplay quietly rework parts when the drawing, material, plating, or functional risk changes. If the parts do not fully meet drawing but may still be usable, use a formal deviation or concession with an expiry date.<\/p>\n

Decision information buyers should request<\/h2>\n