机箱在许多生产流程的周转整个过程中，外观很容易毁坏。例如，激光器片后面的冷轧板和光纤激光切割后的板材在从自动切片机上跌落的整个过程的时候会被毁坏，喷涂后的外观在运输整个过程的时候会被毁坏。如何确保机箱外壳产品产量件零件完整无缺?

During the entire process of turnover in many production processes, the appearance of the chassis is easily damaged. For example, the cold rolled sheet behind the laser sheet and the sheet cut by the fiber laser will be damaged during the entire process of falling from the automatic slicer, and the appearance after spraying will be damaged during the entire transportation process. How to ensure that the output of chassis casing products is complete and without any missing parts?

一、可以根据剪板机的长度在剪板机的后面放置一个橡胶垫，橡胶垫倾斜放置并固定不变在剪板机的两侧，那般剪板机降低不易毁坏表面;激光器原料成型后，应放进激光器原料沉积铁架子上。

1、 A rubber pad can be placed at the back of the cutting machine according to its length. The rubber pad is tilted and fixed on both sides of the cutting machine, which reduces the surface damage and is not easily damaged; After the laser raw materials are formed, they should be placed on the laser raw material deposition iron frame.

二、机箱根据消费者和激光器零件分类，无须把它扔在件生产线的木地板上，可以防止激光器原料表面的划痕和刮痕;发布后，喷涂一部分该涂上废纸箱子或橡胶垫。此外，在机器设备中，如机架，应在附近进行涂层处理，以避免在申请办理拖运或运输整个过程中触遇到角落。

2、 The price of the chassis is classified according to consumers and laser parts, and there is no need to throw it on the wooden floor of the production line to prevent scratches and scratches on the surface of the laser raw materials; After release, spray a portion of it onto waste paper boxes or rubber pads. In addition, in machine equipment, such as racks, coating treatment should be carried out nearby to avoid touching corners during the entire process of applying for towing or transportation.

三、制造厂工业设备的表面，十分要清洗油迹，以防止油迹对机器设备造成腐蚀。

3、 It is very important to clean the surface of industrial equipment in the manufacturing plant to prevent oil stains from corroding the machinery and equipment.

四、机箱除准时向机箱外壳生产设备再加上润滑油脂外，使其工作效率足够保持。

4、 In addition to adding lubricating grease to the production equipment of the chassis casing on time, the efficiency of the chassis is maintained sufficiently.

当我们接到钣金机箱外壳的订单时一定要做了解，比如，用户对其产品的外观要求，尺寸要求，以及产品用途等。了解完用户对产品的需要，我们根据不用用户的产品选择不同的工艺，同时在设计图纸中说明注意事项。讲图纸拿到工程部进行制作工艺图，工艺员画好图纸要经过另外员工检查，待检查完毕后要经过签字确认后发给车间。

When we receive an order for a sheet metal chassis casing, we must have a comprehensive understanding, such as the user's requirements for the appearance, size, and purpose of the product. After understanding the user's needs for the product, we choose different processes based on the products of different users, and explain the precautions in the design drawings. Take the drawings to the engineering department for production process drawings. The craftsmen must inspect the drawings before they are completed by another employee. After the inspection is completed, they must sign and confirm before sending them to the workshop.

数控下料，数控下料首件要进行过全检，（数控冲，金属激光切割机等）下料的工件进行检查，包括尺寸，展开等。大批量生产时必须全部首件检验合格了才能批量生产。

CNC cutting, the first piece of CNC cutting must undergo a full inspection, and the workpiece being cut (such as CNC punching and metal laser cutting machines) should be inspected, including dimensions, unfolding, etc. During mass production, all first article inspections must be qualified before mass production can proceed.

折弯时要对折弯方向及折弯尺寸进行首件确认，确认完毕后开始批量生产，更换操作工或更换模具时要重新检验。完成品，对焊接完成品或折弯完成品根据图纸要求对尺寸进行抽样检查，抽样检查时要对每个尺寸进行确认。同时要对外观进行全检，对不合格的要及时调整，再次检查。同时填写检验报告单。

When bending, the bending direction and bending size should be confirmed for the first piece. After confirmation, mass production should begin. When changing operators or molds, a new inspection should be conducted. Finished products, welding or bending finished products shall be sampled and inspected according to the drawing requirements, and each size shall be confirmed during sampling inspection. At the same time, a full inspection of the appearance should be carried out, and any non-conforming products should be promptly adjusted and re inspected. Simultaneously fill out the inspection report form.

表面处理，对表面处理的产品外观进行全检。发货，未通过检验的产品不得发货。首件要求操作工报检，完成品同样有操作工报检，检验合格后有检验员签字后才能人库。如操作工不报检，此批产品没有工费。虽然客户的订单急，忽必保证较高品质，较快速度的钣金加工理念。

Surface treatment: Conduct a full inspection of the appearance of the surface treated product. Products that have not passed inspection shall not be shipped. The first piece requires an operator to apply for inspection, and the finished product also requires an operator to apply for inspection. After passing the inspection, the inspector can sign before entering the warehouse. 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, there is no need to guarantee a high-quality and fast sheet metal processing concept.

现在的钣金加工产品越来越多，如何去分辨钣金加工产品的优劣是我们必要的技能。因为钣金机箱外壳直接关系到美观、坚固以及工艺的展现，性能尤为重要，我们对钣金机箱外壳的整体规划与设计，在保证良好的效果同时要特别重视性能。更多相关内容就来我们网站http://www.metferro.com咨询！

Nowadays, there are more and more sheet metal processing products, and how to distinguish the advantages and disadvantages of sheet metal processing products is a necessary skill for us. Because the shell of the sheet metal chassis is directly related to the display of aesthetics, durability, and craftsmanship, safety performance is particularly important. We need to pay special attention to safety performance while ensuring good results in the overall planning and design of the sheet metal chassis shell. For more related content, come to our website http://www.metferro.com consulting service