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影响机箱机柜钣金加工质量因素有哪些?

2018-06-14 09:09:09 常州亿创钣金加工厂 阅读

在说道机箱机柜的外观,我们都知道现在的客户对机箱机柜的要求很高,对于外观的要求也很严格,其实这外观不仅仅关系到美观的问题,它也直接的反应了产品的质量,同时也对日后的使用有着很大的作用。对于机箱机柜外观重要性不言而喻,为了避免外观影响产品质量,在生产制作时,一定要仔细,对于外观上有问题时,一定要及时的补救,甚至是淘汰。

1、机箱机柜表面的涂层一定要均匀,无流挂、露底现象。

2、标识要齐全、清晰,并且耐久可靠,标注序号不可缺失。

3、机箱机柜的每个面板都要平整,没有扭曲、变形的现象,柜门上的开孔要均匀、整齐。

4、尺寸要符合要求,误差不可过大。

机箱机柜零件达到绝缘处理

随着社会的发展,科技不断的进步,钣金加工行业也不断的进行技术的更新,这也让更多的机箱机柜产品被更多的领域所使用。

机箱机柜的使用,是为了保证设备能够拥有一个良好的工作环境,确保设备能够正常运行不受其他因素的影响,但是对于机箱机柜,它本身就可以作为一个导电体,但这种情况也不是的。在机箱机柜使用中,我们要保证机箱机柜的一些零件达到的绝缘,因此机箱机柜的绝缘件需按图纸选用绝缘材料,环氧板或环氧棒应作浸绝缘漆,烘干处理。装配后的机箱机柜正负级铜排对机架的电阻绝缘值≥100 MΩ(在环境温度为25℃±2 ℃,相对湿度为90%,电压为直流500V时)。这样处理过的机箱机柜产品,基本可以保证绝缘。

机箱机柜品质差异所存在的差异因素

机箱机柜由于厂家的工艺不同,材质选用不同,在加上市场的需求不同,其品质也是千差万别,因为不同层次的需求,机箱机柜也体现出了不同的类型,但是无论差多少,都是有原因的。机箱机柜的品质不同,那个层次的产品都存在市场中,通常技术人员在选料时,并不一定是看中价格,它只是其中的一部分原因,非全部,对于技术人员而言,他们更看重的是材料本身是否达标,对于机箱机柜的制作,一般是选用钢制材料,这种材质因为特殊的原因也有可能生锈,在选购物料多时,也许并不能一个个检查过来,可能在这些生产材料当中夹杂着一些有瑕疵的原料。

比如说的这种生锈的原料,因为它已经开始被锈蚀,那么在锻造或者是剪切的时候,都会发现它是不合格的原材料,但这时候往往都会影响机箱机柜工作进度了。所以说选料是不是精细与供应商有关,如果检查不到位,就有可能导致后续工作无法进行。

In terms of the appearance of the cabinet, we all know that the requirements of the cabinet are very high and the requirements of the appearance are very strict. In fact, this appearance is not only related to the beauty of the problem, but also directly reflects the quality of the product, but also has a great effect on the use of the future. The appearance of the cabinet is self-evident, in order to avoid the appearance of the impact of the quality of the product, in production and production, must be careful, when there are problems in appearance, must be timely remedies, or even elimination.

1, the coating on the cabinet cabinet surface must be uniform, no flow hanging, the phenomenon of bottom.

2, the logo should be complete, clear and durable, and the serial number should not be missing.

3. Each panel of the cabinet cabinet must be smooth without distortion and distortion. The opening on the cabinet door should be uniform and neat.

4, the size should meet the requirements, the error should not be too large.

Insulation treatment of chassis parts

With the development of the society and the continuous progress of science and technology, the sheet metal processing industry is constantly updating the technology, which makes more cabinet products used in more fields.

The use of the cabinet is to ensure that the equipment can have a good working environment, to ensure that the equipment can operate normally without the influence of other factors, but for the cabinet, it itself can be used as a conductive body, but this is not the case. In the use of the cabinet, we should ensure that some parts of the cabinet cabinet are insulated. Therefore, the insulation of the cabinet of the cabinet should be selected according to the drawings. The epoxy board or the epoxy stick should be made of the insulating varnish and drying. After assembly, the resistance insulation value of the positive and negative copper row of the cabinet of the chassis of the chassis is more than 100 M omega (at the ambient temperature of 25 and 2, the relative humidity is 90%, the voltage is 500V). Such treated chassis cabinet products can basically guarantee insulation.

Differences in quality differences in cabinet cabinet

The chassis of the chassis is different and the quality is different in addition to the demand of the market. Because of the needs of different levels, the chassis cabinet also shows different types, but no matter how many, there are reasons. The quality of the cabinet is different, the product at that level exists in the market. Usually, the technician is not necessarily the price when it is selected. It is only part of the reason, not all. For the technical personnel, they pay more attention to whether the material itself is up to the standard, and the manufacture of the cabinet is generally the same. Selection of steel materials, this material because of special reasons may also rust, in the purchase of materials, may not be checked by one by one, the production materials may be mixed with some defective raw materials.

For example, this rusty raw material, because it has been rusted, can be found to be an unqualified raw material when it is forged or cut, but it often affects the work of the cabinet. Therefore, whether the selection of materials is meticulous and related to suppliers, if the inspection is not in place, it may lead to follow-up work can not be carried out.



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