In the manufacturing industry, in addition to those in accordance with national standards or industry standards, with universal and interchangeable parts, there are some special parts, they do not have a unified standard, need to be customized according to the specific product design or production process, this is the non-standard parts.

Non-standard parts play an important role in the manufacturing industry.

Features of non-standard parts:

1. Unique:

Each non-standard part is customized according to the specific product design or production process, so they are unique and have no substitute. This also means that their quality and performance are very important and directly affect the quality and performance of the entire product.

2. High precision:

Because non-standard parts usually need to meet some special requirements, such as high-precision products or products in special environments, they have very high requirements for accuracy. In the design and production process, every detail needs to be strictly controlled to ensure that the product requirements are met.

3, high cost:

Because non-standard parts need to be customized, their production costs are higher and the price is more expensive than standard parts. However, in some cases, they are essential and can only be customized to meet the requirements of the product.

4. Long cycle:

Since non-standard parts need to be customized, their production cycle is also longer. In the production process, it is necessary to go through multiple links of design and production to ensure that the product requirements are met. This also means that in the product design and production process, the need to plan and arrange the customization of non-standard parts in advance.

Non-standard parts play an important role in the manufacturing industry. In some high-precision products, such as precision machine tools, measuring instruments, etc., the quality and performance of non-standard parts directly determine the quality and performance of the entire product. In addition, in some special environments, such as aerospace, petrochemical and other fields, due to the extremely complex and harsh working environment, the requirements for parts are also very high. Components in these areas require a high degree of durability and reliability, and also need to adapt to the special working environment. Therefore, many parts need to be customized, which is the important role of non-standard parts.