Each product has a unique model, just like a person's ID card. Whether you want to go to a physical store to see the real thing or compare prices online from a physical store, the model is a very important bridge between reality and virtuality.
Refers to the performance, specifications and dimensions of machines and tools. The model of metal material refers to the product codes of different shapes and categories, such as profiles and cemented carbide, which are expressed by Chinese Pinyin (or Latin) English letters and one or several numbers. Numbers represent the nominal dimensions of major parts.
Examples are given to illustrate the understanding of the model:
Furniture testing instrument series: furniture, furniture instrument F prefix identification model AK-F, digital series: 1 100 ~ 1300.
Subcategory of soft furniture and appliances: soft-fitting identification model: AK-FU digital series: 1 100 ~ 1200.
Mattress detection instrument category: mattress identification model: AK-FUM digital series: 1 100.
Mattress durability test identification model: AK-FUM-DT.
Model of comprehensive test and appraisal of mattress durability: AK-FUM-DCT.
Refer to the above content: Baidu Encyclopedia-Model