{"id":2355,"date":"2026-07-07T01:07:28","date_gmt":"2026-07-06T17:07:28","guid":{"rendered":"https:\/\/metalstampingparts.ltd\/?page_id=2355"},"modified":"2026-07-07T01:12:56","modified_gmt":"2026-07-06T17:12:56","slug":"stamped-parts-quote-revision-history-control-guide","status":"publish","type":"page","link":"https:\/\/metalstampingparts.ltd\/ceb\/stamped-parts-quote-revision-history-control-guide\/","title":{"rendered":"Stamped Mga Bahin Kinutlo Revision History Control Giya"},"content":{"rendered":"

Short answer:<\/strong> giporma nga mga piyesa quote revisions should be controlled like engineering records. Each quote revision should state the drawing revision, changed assumptions, tooling scope, material and finish basis, inspection scope, annual volume, delivery terms, validity date, and buyer approval status. Without a quote history, teams may compare prices that were based on different parts or different risk assumptions.<\/p>\n

A stamped part quote often changes several times before purchase order release. The drawing may change, volume may move, plating may be added, pagkatag-iya sa tool may be clarified, or inspection may become stricter. If the quote history is not controlled, the buyer can approve the wrong cost basis.<\/p>\n

Use this page with the engineering change control guide<\/a>, quote assumptions checklist<\/a>, die modification vs new tooling guide<\/a>, and material price escalation guide<\/a>.<\/p>\n

What each quote revision should record<\/h2>\n\n\n\n\n\n\n\n\n
Revision field<\/th>\nWhy it matters<\/th>\nExample control<\/th>\n<\/tr>\n<\/thead>\n
Drawing basis<\/td>\nPrice may be tied to a different geometry or tolerance set.<\/td>\nKinutlo Q3 based on drawing Rev B, not Rev A sample photo.<\/td>\n<\/tr>\n
Tooling scope<\/td>\nDie type, sensors, spare inserts, and ownership change upfront cost.<\/td>\nprogresibong hulmahan with two spare punches and buyer-owned tooling.<\/td>\n<\/tr>\n
Commercial basis<\/td>\nMateryal, finish, currency, freight, and annual volume affect comparison.<\/td>\n304 stainless, passivated, 50,000\/year, EXW or delivered terms.<\/td>\n<\/tr>\n
Open assumptions<\/td>\nUnresolved items become later change orders or delays.<\/td>\nPackaging trial and CMM report scope still pending buyer approval.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Do not compare quotes without the basis<\/h2>\n

A lower price may simply exclude a finish, packaging method, dimensional report, spare tooling, or tighter feature. Kinutlo revision control makes the comparison fair. It also protects the buyer when purchasing, quality, and engineering are reviewing different versions of the same project.<\/p>\n

For tooling changes, record whether the revision changes inserts only, strip layout, stations, die size, press tonnage, or a full tool rebuild. Use the tooling tryout and sample approval guide<\/a> when revised quotes affect the sample approval path.<\/p>\n

Separate engineering changes from commercial updates<\/h2>\n

A quote can change because the part changed, or because the commercial basis changed. Materyal price, freight route, currency, MOQ, blanket order size, and inspection frequency can change price without changing geometry. Keep these differences visible so engineering does not approve a commercial update as if it were a part revision.<\/p>\n

When a quote is revised after samples, include the sample result and disposition. A failed flatness result, burr complaint, or plating defect may drive extra process control. That cost should be tied to the evidence, not hidden as a generic price increase.<\/p>\n

For tagasuplay comparison, keep quote revisions linked to the quote giya sa pagtandi<\/a> and landed cost guide<\/a>. This helps the buyer separate a true cost reduction from a quote that moved freight, inspection, or tooling out of scope.<\/p>\n

RFQ details to include<\/h2>\n