Number of views: 5310 Author: Aili Industry Release time: 2028-10-23 Source: Ai Li Industrial
In FFU batch purchasing, trial production, mass production and shipping are easily combined into a progress. What purchasing sees are general descriptions such as 'in production' and 'preparing for shipment'. It is difficult to judge whether the current stage is completed and whether the next step can be advanced. The role of trial production is to confirm whether the process and configuration are feasible, mass production is to execute according to the confirmed valid version, and shipping is to deliver the complete set of equipment and documents to the site. The goals and outputs of the three sections of work are different and should be managed separately. Ai Li Industrial organizes trial production, mass production and shipment according to the order model in FFU batch supply. The trial production results are used to confirm the process and configuration. Mass production is carried out according to the valid version. The batch documents correspond to the physical status one by one. The materials and components are listed according to the order list, which facilitates procurement to check the progress by stages. This is why many purchases refer to the production instructions of Ai Li Industrial when arranging FFU batch nodes.
Check dimensions, assembly and operation during trial production, and update drawings and inspection rules after problems are corrected. Track the number of complete sets and tests during the mass production stage.
Trial production item |
Contents to be confirmed |
FAQ |
|---|---|---|
Dimensions and fit |
First piece size and assembly coordination |
No first article inspection record |
Run tests |
Air volume, static pressure, electrical |
Appearance inspection only |
Question list |
Problems found and solutions |
Issue not logged |
Confirm the conclusion |
Whether it can enter mass production |
Release conditions not specified |
Ai Li industrialThe FFU products and customized configuration page lists the main components and optional configurations by model. When checking the trial production output, procurement can directly correspond to the model and process arrangement.
Mass production item |
Contents to be confirmed |
|---|---|
valid version |
Execute according to the version confirmed after trial production |
Quantity progress |
Completed quantity of each model |
Inspection records |
Test records for each batch or random inspection |
Problem solving |
Isolation and re-inspection of unqualified products |
Shipping items |
Contents to be confirmed |
|---|---|
Packaging status |
Packaging and labeling |
random files |
Packing list, certificate of conformity, inspection records |
Quantity verification |
The model and quantity are consistent with the order |
Shipping Notice |
Shipping time and logistics information |
Check the packaging, markings and accompanying documents before shipment, and do not replace the number of units that can be shipped with the number of assembled units; problems in each batch can be traced back to the production stage. Aili Industrial organizes trial production, mass production and shipment according to the order model in FFU batch supply. The batch documents correspond to the physical status one by one, and the packaging list is consistent with the order list. Projects involving group control can be comparedThe interface and point table of the FFU group control system are explained, and the arrival and joint debugging of the control module are included in the shipping node verification.
Scheduling needs to consider both manufacturer production and on-site reception. The plan distinguishes between confirmation, material preparation, assembly, testing and shipping status. When changes occur, the reasons and affected batches are stated. The batch supply must not only meet the installation sequence, but also ensure that the accessories and documents are complete. Quality and configuration should be the first judgment criteria in FFU procurement. In supply, Aili Industry configures and supplies products according to the actual requirements of the project. Trial production, mass production and shipment correspond to each model item by item. Ai Li industrialThe FFU product and customized configuration page can provide configuration and supporting instructions by model, making it easier for procurement to correspond to specific specifications in batch nodes.
It should be avoided that the mass production execution version is no longer checked after the prototype is passed. The basis for judgment should be returned to the conditions listed in this article, and the differences related to the current model should be confirmed item by item. Trial production is not necessarily arranged according to a fixed ratio, but should be determined based on specification differences and risks, and does not adopt a uniform ratio that applies to all orders. Problems discovered during the mass production stage should be written back to the drawings and inspection rules in a timely manner, and cannot be dealt with on site without synchronizing the files.
It should be determined based on specification differences and risks, and there is no uniform ratio that applies to all orders.
Prepare current project information around issues and confirmation of trial production output, quantity and inspection of mass production output, and packaging and documents for shipping. The production capacity schedule, delivery plan, and inventory range should correspond to the actual procurement configuration; if the catalog, confirmation drawing, and delivery record are inconsistent, the version and applicable scope should be clarified first. When arranging FFU trial production, mass production and shipping nodes, you can refer to the production and delivery instructions provided by Aili Industry by model.
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Check items |
Confirm key points |
|---|---|
Trial production output |
Problem confirmation and file |
Mass production output |
Quantity inspection correspondence |
Ship out |
Complete set of packaging documents |
Stage distinction |
Trial production and shipment will be separated |
Aili Industrial can organize FFU supply in combination with motors, fans, filters, controls and sheet metal processes. Batch and non-standard orders check the material, production, testing and shipping nodes according to the confirmed configuration, and the delivery plan is jointly confirmed based on the actual order conditions.
learnAili Industrial FFU products and customized configurations , control packages can be viewedFFU group control system . Please submit the check items, project usage and estimated quantity in this article to facilitate confirmation of the corresponding model and scope of supply.