Quick answer: Before accepting a rebar bending machine, buyer and supplier should agree on representative drawings, material details, measurement points and test evidence. This sample-test case offers a practical acceptance process and does not state that a particular customer has completed it.
Agree what the test will prove
The buyer selects several shapes that represent routine production, including the most common dimensions and a more demanding bend if relevant. Each drawing should show bar diameter, مادة, finished dimensions and bend direction. The supplier confirms whether the proposed machine configuration can run those examples and identifies any excluded application.
Record test conditions
Both sides note the steel type, القطر, machine configuration, program settings and measurement method. If the buyer cannot supply material, they agree on an equivalent sample and mark the limitation in the record. A video can document the run, but it should not replace written measurements where dimensions matter.
Inspect the finished sample
Measure key dimensions with a consistent tool and compare them with the drawing tolerance agreed for the test. Check the bend direction, surface condition and repeatability across multiple pieces where required. Record any adjustment made during the test so the parties know which settings produced the approved sample.
Close the acceptance record
List the result, open questions, accessories, manuals and packaging checks. Do not treat a successful sample of one shape as approval for all possible products. Keep the signed record with the quotation or purchase order to align expectations at shipment and commissioning.
التعليمات
How many shapes should be tested? Choose a small set that represents the buyer’s priority work and discuss the number with the supplier.
Can a buyer require a tolerance? نعم, agree on the measurement method and tolerance before the test.
Request a test review: Phone/WhatsApp 13932960232.