The application scope of the sheet metal processing industry is constantly expanding, ranging from daily necessities to industrial appliances, all of which involve the skill of sheet metal processing. Sheet metal chassis is a common product we encounter, such as computer hosts, switch enclosures, etc. So how to control the processing quality of sheet metal chassis and cabinets?

当咱们接到钣金机箱外壳的订单时，咱们有必要全面了解产品的外观要求、尺寸要求和产品使用情况。在了解用户对产品的需求后，依据不同用户的产品选择不同的工艺，并在设计图纸中说明注意事项。将图纸送到工程部分制造工艺图，由工匠制作图纸通过其他工作人员的查验，查验后有必要签字承认并送到车间。

When we receive an order for a sheet metal chassis casing, it is necessary for us to have a comprehensive understanding of the product's appearance requirements, size requirements, and usage. After understanding the user's needs for the product, choose different processes based on the products of different users, and explain the precautions in the design drawings. Send the drawings to the manufacturing process diagram of the engineering section, and the craftsman will make the drawings for inspection by other staff. After inspection, it is necessary to sign and acknowledge them and send them to the workshop.

在数控下料方面，应全面查看数控下料首件工件，包括尺寸、打开等。在批量生产中，所有的第1批都有必要通过查看，才能批量生产。折弯时，应先确定弯曲方向和尺寸，确认后开端批量生产。替换操作员工或替换模具时，请重新查看。焊接或折弯制品的尺寸按图纸要求抽样，抽样查验时应承认各尺寸。同时，应对外观进行全面查看，及时调整不合格者，并再次查看。一起填写查验陈述。

In terms of CNC cutting, a comprehensive inspection should be conducted on the first workpiece of CNC cutting, including dimensions, opening, etc. In batch production, it is necessary to review all the first batch in order to proceed with mass production. When bending, the bending direction and size should be determined first, and mass production should begin after confirmation. Please review again when replacing the operator or replacing the mold. The dimensions of welded or bent products shall be sampled according to the drawing requirements, and each dimension shall be recognized during sampling inspection. At the same time, a comprehensive inspection of the appearance should be carried out, and unqualified products should be adjusted in a timely manner and re checked. Fill out the verification statement together.

在外表处理方面，对外表处理产品的外观进行了全面的检测。未经查验合格的产品，不得装运。制品相同由操作工报验，查验合格后有查验员签字。如果操作者没有报验，这批产品就没有人工费。尽管客户的订单急迫，但务必要保证质量第1，速度第2的钣金加工理念。

In terms of surface treatment, a comprehensive inspection was conducted on the appearance of the externally treated products. Products that have not passed the inspection shall not be shipped. The same product shall be inspected by the operator, and after passing the inspection, it shall be signed by the inspector. If the operator does not apply for inspection, there will be no labor cost for this batch of products. Although the customer's order is urgent, it is necessary to ensure the sheet metal processing concept of quality first and speed second.

现在有越来越多的钣金机箱机柜加工产品，怎么区别金属板加工产品的质量是咱们必备的技能。因为钣金外壳的好坏直接关系到产品的漂亮性、坚固性，在保证钣金机箱机柜总体规划和设计良好效果的同时，应特别注意其安全性能。

Nowadays, there are more and more sheet metal chassis and cabinet processing products, and how to distinguish the quality of metal plate processing products is a necessary skill for us. Because the quality of the sheet metal casing directly affects the beauty and robustness of the product, special attention should be paid to its safety performance while ensuring the overall planning and design of the sheet metal chassis and cabinet to be effective.

本文由 济南机箱机柜友情奉献.更多有关的知识请点击: //www.aqfitlab.com真诚的态度.为您提供为全面的服务.更多有关的知识我们将会陆续向大家奉献.敬请期待.

This article is dedicated by Jinan Chassis Cabinet Friendship. For more relevant knowledge, please click on: //www.aqfitlab.com Sincere attitude. We will provide you with comprehensive services. We will gradually contribute more relevant knowledge to everyone. Stay tuned