Sheet metal parts generally have a small batch, many varieties, new products easy to circulate characteristics, and can be manufactured according to the different requirements of customers, generally do not have a very fixed production model, so in some sheet metal processing production plant is difficult to effectively control the quality of sheet metal parts, mainly because it does not have a specific process caused by the following by us to tell you how to ensure the quality of sheet metal processing of a number of methods. These methods will effectively guarantee your production and processing quality.

1. At the initial stage to understand the customer's needs, when you receive the product order information and product requirements, to form a clear idea in your mind, especially on the customer's product appearance and moulding to have a certain understanding, and then through the drawing of the drawing will need to be manufactured sheet metal parts visual representation in the picture, and to indicate the parameters and dimensions, if there is a place where you can not get it right or are not sure to communicate with the customer in a timely manner. If there is any place that is not correct or not sure, we should communicate with the customer in time. When the drawing is finished, it will be delivered to the engineering department, and then the engineering department will release it to the craftsmen who need to do the specific construction, and then the craftsmen can sign and send it to the workshop after they finish the inspection.

2. When the above steps are completed, you can carry out CNC material, the material should be selected to provide the raw materials, and then the first piece of all the checks, the material should be checked when the size, when mass production to achieve all the first piece of inspection after passing the subsequent operation.

3. bending time to the direction of bending and bending the size of the confirmation, if there is more material or lack of material to be adjusted in a timely manner, and so are confirmed after the completion of the large-volume production can be carried out, and then the production of replacement of moulds and do the work of the time to do re-inspection.

4. Quality check on the finished sheet metal parts, sample check the size of the sheet metal parts, and then from the appearance of the inspection, the unqualified products back to the furnace, fill in the inspection report form.